Operating Instructions BA 8700 EN 08.95

Operating Instructions
BA 8700 EN 08.95
ARPEX® all-steel couplings of all types
of the series K430
Sizes 80 to 820
A. Friedr. Flender AG ⋅ 46393 Bocholt ⋅ Tel. 02871/92-0 ⋅ Telefax 02871/92-2596 ⋅ www.flender.com
Contents
1.
Technical data
4
1.1
1.2
Dimensional survey ARPEX components
Weights of the ARPEX components
5
7
2.
General notes
9
2.1
General
9
3.
Safety instructions
10
3.1
3.1.1
Safety instructions
Notes and symbols in the Operating Instructions
10
10
4.
Handling and storage
11
4.1
4.2
4.3
4.3.1
4.3.2
4.3.2.1
4.3.2.2
Scope of supply
Handling
Storage of the coupling
Storage of the coupling parts
Storing the plate packs
General
Storage area
11
11
11
11
11
11
11
5.
Technical description
12
5.1
General description
12
6.
Fitting
13
6.1
Instructions for applying the finished bore and fitting the axial retaining means,
set screws and balancing
Finished bore
Parallel keyway
Axial fastening
Set screws
Balancing
General information on fitting
Mounting the coupling parts in the case of shaft/hub connection with parallel key
Demounting the shaft/hub connection with parallel key
Shrink connections
Fitting
Aids
Preparation for joining
Joining
Disassembling shrink connections
Non-stepped shaft end
Stepped shaft end
Oil viscosity of the compressed oil
Clamping and slip hub connection
Preliminary remark
Fitting
Demounting
Clamping hub, sizes 80 to 270, and slip hubs
Clamping hubs from size 300 up
Cleaning and lubrication
V supports
Fitting
Demounting
13
13
14
14
15
15
16
16
17
17
17
17
18
18
18
18
18
18
19
19
19
20
20
20
21
21
21
21
6.1.1
6.1.1.1
6.1.2
6.1.3
6.1.4
6.2
6.3
6.4
6.5
6.5.1
6.5.1.1
6.5.1.2
6.5.1.3
6.5.2
6.5.2.1
6.5.2.2
6.5.2.3
6.6
6.6.1
6.6.2
6.6.3
6.6.3.1
6.6.3.2
6.6.4
6.7
6.7.1
6.7.2
BA 8700 EN 08.95
6.8
6.8.1
6.8.2
6.9
6.9.1
6.9.2
6.10
6.11
6.12
6.12.1
6.12.2
6.12.3
6.13
6.14
6.15
6.15.1
6.15.2
U-spacers
Condition on delivery
Fitting
C-, D- and F-flange screw connection
Condition on delivery
Fitting
Fitting of assembly-balanced couplings
Pushing the units together
Fitting the plate packs
Sizes 80 to 270
Size 300 to 820
Plate pack with integrated axial backlash limitation
Technical data for fitting plate packs
Alignment
Possible misalignments
Permissible total misalignment as a function of axial and angular misalignment
Axial and angular misalignment
22
22
22
23
23
23
24
24
25
25
25
25
27
28
29
30
30
7.
Start-up
31
7.1
Procedure before start-up
31
8.
Operation
31
8.1
General operating data
31
9.
Faults, causes and remedy
31
9.1
9.2
General
Possible faults
31
32
10.
Maintenance and repair
32
10.1
10.2
General
Replacing plate packs
32
32
11.
Spare parts, customer-service addresses
33
11.1
Customer-service addresses
33
12.
Declaration by the manufacturer
39
BA 8700 EN 08.95
1.
Technical data
The technical data set out in the following include the most important information for the coupling. These
data together with the contractual agreements on the coupling determine the limits of its proper use.
The nominal torque values TKN given in the tables below apply to:
S daily operating cycle of up to 24 h
S during the starting operation or operation torque surges of up to 2 times the rated torque are permitted
up to 5 times an hour.
S operation within the specified alignment
S Operation over the temperature range of between - 20 °C and + 280 °C (ambient temperature,
or temperature of shaft ends).
Caution!
For sustained faultfree operation the coupling must be designed with an
application factor appropriate to the application. In the event of a change in
operating conditions (output, speed, changes to the prime mover and driven
machine) the design must always be checked.
BA 8700 EN 08.95
1.1
Dimensional survey ARPEX components
Hub
ARPEX
coupling
Rated
torque
Plate
pack
A-spacer
E-spacer
H-spacer
U-spacer
O-spacer
Speed
Hole
D2
d2
d5
d6
k1
k2
l1
H7
mm
mm
mm
mm
mm
mm
mm
mm
40
50
60
70
80
90
90
100
100
110
120
125
130
150
160
180
190
200
220
230
240
250
260
270
280
300
310
330
350
360
370
380
400
39
53
63
77
91
105
112
120
120
128
132
145
155
162
176
186
203
230
245
260
280
295
298
310
325
335
350
385
400
410
420
450
490
85
100
110
135
150
175
185
205
210
220
240
260
280
310
330
360
380
410
450
470
490
510
530
550
570
610
630
670
700
730
750
780
830
115
127
137
178
195
240
250
270
275
300
320
335
355
395
415
445
480
510
580
600
620
640
660
690
710
750
770
810
850
870
890
920
970
68
80
90
112
128
148
158
170
175
185
199
214
234
250
270
290
310
340
370
390
410
430
440
460
480
505
525
565
595
610
630
660
710
100
112
122
158
175
210
220
240
245
265
285
300
320
350
370
400
430
460
520
540
560
580
600
620
640
680
700
740
770
800
820
850
900
35
40
45
55
65
75
80
80
80
90
100
100
110
115
125
140
145
165
175
185
200
210
215
220
230
240
255
275
285
295
300
320
350
84/124
84/124
84/124
78/118/158
78/118/158
72/112/152/222
70/110/150/220
110/150/220
100/140/210
100/140/210
134/204
134/204
134/204
126/196
126/196
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
da
Size
TKN
Nm
nmax.
1/min
D1
max.
mm
80
92
102
128
145
168
180
200
205
215
235
250
270
300
320
350
370
400
440
460
480
500
520
540
560
600
620
660
690
720
740
770
820
30
50
100
200
400
630
1000
1600
2000
2500
3200
4000
5000
6300
8000
10000
12500
16000
21000
24000
27500
31500
36000
40000
46000
53000
61000
70000
80000
91000
103000
118000
135000
10700
9300
8400
6700
5900
5100
4750
4300
4200
4000
3650
3400
3200
2850
2700
2450
2300
2150
1950
1850
1800
1700
1650
1600
1550
1450
1400
1300
1250
1200
1150
1100
1050
28
38
45
55
65
75
80
85
85
90
95
100
110
115
125
130
145
165
175
185
200
210
215
220
230
240
250
275
285
295
300
320
350
Table 1.1.1: Torques TKN, speeds nmax., dimensions of the ARPEX components
BA 8700 EN 08.95
l2
C-flange
80
92
102
128
145
168
180
200
205
215
235
250
270
300
320
350
370
400
440
460
480
500
520
540
560
600
620
660
690
720
740
770
820
D-flange
mm
Threaded
holes
s2
num.
mm
Throughholes
s3
num.
mm
8
8
8
11
11
14
15
15
20
20
23
23
23
27
27
32
32
32
38
38
38
38
44
44
44
50
50
50
50
60
60
60
60
M6
M6
M6
M8
M8
M 10
M 12
M 16
M 16
M 16
M 20
M 20
M 20
M 24
M 24
M 30
M 30
M 30
M 36
M 36
M 36
M 36
M 42
M 42
M 42
M 48
M 48
M 48
M 48
M 56
M 56
M 56
M 56
6.6
6.6
6.6
9
9
14
14
14
14
18
18
18
18
22
22
22
26
26
33
33
33
33
33
39
39
39
39
39
39
39
39
39
39
l3
l4
l5
S1
mm
mm
mm
44
54
64
74
94
108
110
110
100
120
124
124
144
146
166
176
186
226
224
244
274
294
282
292
312
310
340
380
400
390
400
440
500
28
33
38
48
55
56
56
51
61
63
63
73
74
84
89
94
114
114
124
139
149
143
148
158
157
172
192
202
197
202
222
252
C stom
Cust
mer’s
’s speci
sp cifica
catio
ons
ARPEX
coupling
da
Size
F-flange
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
Table 1.1.2: Dimensions of the ARPEX components
BA 8700 EN 08.95
6
6
6
8
8
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
16
16
16
16
16
16
16
24
24
24
t1
t2
u1
u2
u3
u4
mm
mm
mm
mm
mm
mm
4
4
4
4
4
4
4
4
4
4
4
4
4
6
6
6
6
6
6
6
6
6
8
8
8
8
8
8
8
8
8
8
8
2
2
2
2
2
2
2
2
2
2
2
2
2
3
3
3
3
3
3
3
3
3
4
4
4
4
4
4
4
4
4
4
4
7
7
7
9
9
9
12
13
13
13
18
18
18
20
20
25
25
25
30
30
30
30
36
36
36
41
41
41
41
46
46
46
46
17
17
17
21
21
24
30
35
35
35
46
46
46
55
55
70
70
70
80
80
80
80
90
90
90
105
105
105
105
120
120
120
120
10
10
10
13
13
15
19
22
22
22
30
30
30
33
33
42
42
42
51
51
51
51
59
59
59
68
68
68
68
78
78
78
78
29
29
29
38
38
43
54
66
66
66
86
86
86
100
100
125
125
125
146
146
146
146
167
167
167
193
193
193
193
223
223
223
223
1.2
Weights of the ARPEX components
ARPEX
coupling
Size
Hub
kg
Plate p
pack
kg
80
0 36
0.36
0 13
0.13
92
0 64
0.64
0 14
0.14
102
0 95
0.95
0 15
0.15
128
1.9
0.37
145
3.0
0.41
168
44
4.4
0 77
0.77
180
57
5.7
11
1.1
200
6.7
1.9
205
6.9
2.6
215
8.4
2.6
235
10 5
10.5
38
3.8
250
13
38
3.8
270
16
40
4.0
300
19
70
7.0
320
24
71
7.1
350
370
400
440
460
480
500
520
540
560
600
620
660
690
720
740
770
820
31
36
50
64
75
88
105
115
120
140
165
180
225
255
275
295
350
430
12.5
13.0
13.5
21.5
21.5
22.0
22.5
34.0
34.0
35.0
53.0
53.0
55.0
56.0
84.0
85.0
86.0
88.0
A-spacer
l2
mm
kg
84
124
84
124
84
124
78
118
158
78
118
158
72
112
152
222
70
110
150
220
110
150
220
100
140
210
100
140
210
134
204
134
204
134
204
126
196
126
196
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
0.42
0.47
0.72
0.88
0.89
1.0
1.5
1.8
2.1
2.0
2.3
2.7
2.4
2.9
3.3
4.2
3.5
4.0
4.4
5.3
5.3
6.1
7.4
5.4
6.2
7.5
5.8
6.7
8.2
9.1
10.5
10.5
12.5
13.0
15.0
17.5
20.5
20.5
23.5
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
Table 1.1.3: Weights of the ARPEX components
BA 8700 EN 08.95
H-spacer
l3 = 1000 mm
pro 100 mm tube
kg
kg
17
1.7
0 14
0.14
44
4.4
0 41
0.41
46
4.6
0 41
0.41
8.8
0.8
9.2
0.8
13 5
13.5
12
1.2
14 5
14.5
12
1.2
22.0
1.9
22.5
1.9
25.0
2.1
27 5
27.5
21
2.1
33
26
2.6
35
26
2.6
58
47
4.7
61
47
4.7
68
91
98
115
130
135
140
175
185
195
240
255
280
320
360
370
400
450
4.7
7.2
7.2
7.2
8.9
8.9
8.9
11.0
11.0
11.0
14.5
14.5
14.5
19.0
19.0
19.0
21.5
21.5
ARPEX
coupling
Size
E-spacer
p
U-spacer
p
O-spacer
p
C-spacer
p
F-spacer
p
D-spacer
p
kg
kg
kg
kg
kg
kg
80
0.32
–
–
0.21
0.52
0.71
92
0.46
–
0.35
0.33
0.65
0.85
102
0.65
–
0.47
0.42
0.74
0.98
128
1.2
–
1.0
1.1
1.9
2.1
145
1.7
2.5
1.3
1.5
2.3
2.4
168
2.4
3.4
1.8
2.2
3.2
3.6
180
3.2
4.5
2.6
3.4
4.6
5.2
200
4.2
5.8
3.3
4.4
5.8
6.8
205
4.3
6.1
3.5
4.8
6.2
7.2
215
.50
6.9
4.0
5.3
7.2
8.2
235
7.5
9.8
6.1
7.3
10.5
13.0
250
8.5
11.5
7.0
9.0
12.5
14.5
270
10.0
14.5
8.2
11.5
14.5
16.0
300
14.0
20.0
11.5
15.0
19.0
23.0
320
16.5
23.0
.135
18.0
21.5
25.0
350
24.0
32.0
19.5
23.0
28.5
38.0
370
27.5
37.0
22.5
27.5
34.0
43.0
400
35.0
43.0
27.5
36.0
40.0
48.0
440
47
61
39
50
63
73
460
52
64
43
570
69
78
480
57
73
47
64
74
82
500
69
82
54
71
80
89
520
84
100
67
81
97
115
540
92
105
73
89
105
125
560
100
130
80
99
110
130
600
125
155
105
130
140
175
620
150
190
120
145
150
190
660
175
210
135
170
170
205
690
205
260
160
185
190
230
720
250
300
190
220
225
285
740
275
330
205
240
240
295
770
310
350
225
270
260
310
820
360
430
265
310
295
340
Table 1.1.4: Weights of the ARPEX components
BA 8700 EN 08.95
2.
General notes
2.1
General
These Operating Instructions (BA) must be kept in the vicinity of the coupling for reference at all times.
Only a precise knowledge of the Operating Instructions will ensure trouble-free operation of the
coupling. It is therefore in the interest of our customer that the operating instructions are read,
understood and observed in all respects by the persons responsible for handling, installation and
operation.
Note:
We accept no responsibility for damage or disruption caused by disregard of these
Instructions.
The ”Coupling” described in these Operating Instructions (BA) has been developed for stationary use
in general engineering applications. Possible areas of use for couplings of this type are sewage
treatment, excavators, chemical industry, printing machines, iron and steel industry, conveyor systems,
crane systems, foodstuffs industry, paper machinery, pumps, cableways, ventilators, compressors,
cement industry, etc.
The coupling is designed only for the application described in section 1, ”Technical data”. Other
operating conditions must be contractually agreed.
The coupling described in these Operating Instructions (BA) reflects the state of technical development
at the time these Instructions went to print.
In the interest of technical progress we reserve the right to make changes which we regard as
necessary, preserving their essential characteristics, to improve their efficiency and safety.
The copyright to these Operating Instructions (BA) is held by FLENDER AG.
These Operating Instructions (BA) must not be wholly or partly reproduced, used for competitive
purposes in any unauthorised way or made available to third parties.
Technical enquiries should be addressed to the following works
FLENDER AG
D-46393 Bocholt
Telefon: 02871/92-0
Telefax: 02871/92-2596
Internet: http://www.flender.com
or to one of our customer-service addresses. A list of our customer-service addresses is given in
section 11, ”Spare parts, customer-service addresses”.
BA 8700 EN 08.95
3.
Safety instructions
3.1
Safety instructions
S The coupling has been manufactured in accordance with the state of the art and is delivered in
a condition for safe and reliable use. Any changes on the part of the user which may affect safety and
reliability are prohibited. This applies equally to safety features designed to prevent accidental
contact.
S The coupling must be used and operated strictly in accordance with the conditions laid down in the
contract governing performance and supply.
S The user must ensure that all persons involved in the installation, operation, maintenance and repair
of the gear unit have read and understood these Operating Instructions and comply with them at all
times in order to:
– avoid injury or damage,
– ensure the safety and reliability of the coupling,
and
– avoid disruptions and environmental damage through incorrect use.
S During transport, assembly, installation, dismantling, operation and maintenance of the unit, the
relevant safety and environmental regulations must be complied with at all times.
S The coupling must be operated, maintained or repaired only by authorised, duly trained and qualified
personnel.
S All work must be carried out with great care and with due regard to safety.
S All work on the gear unit must be carried out only when it is at a standstill. The drive unit must be
secured against being switched on accidentally (e.g. by locking the key switch or removing the fuses
from the power supply). A notice should be attached to the ON switch stating clearly that work is in
progress.
S The drive unit must be shut down as soon as changes to the coupling, such as changes in running
noise, are detected during operation.
S The coupling must be fitted with suitable safeguards to prevent accidental contact.
S If the coupling is intended for installation in plant or equipment, the manufacturer of such plant or
equipment must ensure that the contents of the present Operating Instructions are incorporated in
his own instructions.
3.1.1
Notes and symbols in the Operating Instructions
Instructions in the Operating Instructions which concern operating safety are emphasized as follows:
This symbol indicates safety measures which must be observed to avoid personal
injury.
Caution!
Note:
This symbol indicates safety measures which must be observed to avoid damaging
the coupling.
This note draws attention to general operating notes which should be specially
observed.
BA 8700 EN 08.95
4.
Handling and storage
4.1
Scope of supply
The products supplied are listed in the despatch papers. Check immediately on receipt to ensure that
all the products listed have actually been delivered. Parts damaged during transport or missing parts
must be reported in writing immediately. After consulting FLENDER an expert is to be called in.
4.2
Handling
Different forms of packaging may be used depending on the size of the coupling and method of
transport. Unless otherwise agreed, the packaging complies with the HPE Packaging Guidelines.
The symbols marked on the packaging must be observed at all times. These have the following
meanings:
bild-transport
This way
up
Caution!
Fragile
Keep
dry
Keep
cool
Centre of
gravity
Use no
hand hook
Attach
here
Always use suitable lifting equipment.
4.3
Storage of the coupling
4.3.1
Storage of the coupling parts
The coupling is delivered in a preserved condition and can be stored in a covered, dry place for up
to 6 months. If the coupling is to be stored for a protracted period, it should be treated with a long-term
preservative agent (FLENDER must be consulted).
4.3.2
Storing the plate packs
4.3.2.1 General
Correctly stored packs retain their properties unchanged. Unfavourable storage conditions and
improper treatment will negatively affect the physical properties of the plates packs. Such negative
effects may be caused by e.g. the action of oxygen, ozone, extreme temperatures or solvents.
4.3.2.2 Storage area
The storage area must be dry and free from dust. The plate packs must not be stored with chemicals,
acids, alkalis, etc.
Caution!
Damp storage areas are unsuitable. Ensure that no condensation occurs. The
most favourable atmospheric humidity is below 65 %.
BA 8700 EN 08.95
5.
Technical description
5.1
General description
Hub
Plate
pack
Spacer
Plate
pack
Hub
Ring plate pack
Hexagonal plate pack
ARPEX couplings are all-steel couplings. The plate packs are arranged between the flanges of the
coupling parts and the spacer and bolted to them alternately.
The individual plates are threaded onto a bush and clamped together with a clipped on, internally
bevelled retaining ring. The retaining ring is held on by the expanded bush end, which lies against the
angled face. Since all the nodes are so constructed, the plate pack forms a compact unit.
Through this arrangement of the plate packs the ARPEX coupling is torsion-resistant and transmits the
torque without circumferential backlash.
ARPEX couplings of the size 80 to 200 standard series are designed with ring plate packs, those of the
sizes 205 to 820 with hexagonal plate packs (see figure). Collar bolts with collar nuts, up to size 145
with Cleveloc nuts, connect the plate pack to the spacer and coupling part flanges.
ARPEX couplings can be combined more or less as required thanks to a suitably constructed modular
system.
The size designation of the coupling indicates the outside flange diameter (da) of the coupling. This
information is prefixed by a letter combination specifying the component parts of the coupling.
Example:
NHN 250
Coupling with 2 hubs (N) and 1 H-socket (H) size 250
BA 8700 EN 08.95
6.
Fitting
6.1
Instructions for applying the finished bore and fitting the axial retaining means, set screws and balancing
6.1.1
Finished bore
S Remove preservative from coupling parts.
Note manufacturer’s instructions for handling solvent.
When machining the finished bore the parts must be carefully aligned. For the permissible radial and
axial run-outs, refer to table 6.1. The parts must be mounted on the marked faces (
).
Caution!
The maximum permissible bore diameters are designed for drive-type
fastenings without taper action to DIN 6885/1 and must not under any
circumstances be exceeded.
If other shaft-hub connections (e.g. splined hub profile, taper or stepped bore, drive-type fastenings with
taper action, etc.) are to be used instead of the drive-type fastenings provided for, FLENDER must be
consulted.
Failure to observe these instructions may result in damage to the coupling.
Danger from flying fragments!
Size
D1
mm
Concentric
running
l
mm
80
92
102
128
145
168
180
200
205
215
235
28
38
45
55
65
75
80
85
85
90
95
0.030
0.035
0.035
0.040
0.040
0.040
0.040
0.046
0.046
0.046
0.046
ARPEX
coupling
Hole
ARPEX
coupling
Size
250
270
300
320
350
370
400
440
460
480
500
ARPEX
coupling
D1
mm
Concentric
running
l
mm
Size
D1
mm
Concentric
running
l
mm
100
110
115
125
130
145
165
175
185
200
210
0.046
0.052
0.052
0.057
0.057
0.057
0.057
0.063
0.063
0.063
0.063
520
540
560
600
620
660
690
720
740
770
820
215
220
230
240
250
275
285
295
300
320
350
0.070
0.070
0.070
0.070
0.070
0.080
0.080
0.080
0.080
0.080
0.080
Hole
Table 6.1: Permissible radial and axial run-outs
BA 8700 EN 08.95
Hole
For drive by means of parallel keys the following fit pairs are prescribed for the bores:
Kind of fit
Shaft tolerances
IInterference
te fe e ce fit with
ith
parallel key connection
Shrink fit without parallel key connection
Bore tolerances
Reversing operation
Setting up operation
h6
P7
N7
k6
M7
H7
m6
K7
H7
n6
J7
H7
p6
H7
F7
to customer
specification
on request
on request
Table 6.2: Fit pairs
Caution!
The assigned fits must be adhered to in order, on the one hand, to keep the play
in the shaft-hub connection as low as possible, depending on utilisation of the
tolerance zones, or, on the other, to keep the hub tension arising from the
oversize within the permissible load limit. Failure to adhere to the fits may
impair the shaft-hub connection.
Failure to observe these instructions may result in damage to the coupling.
Danger from flying fragments!
6.1.1.1 Parallel keyway
The parallel keyways must be designed to suit the available parallel keys. For parallel keyways the
tolerance zone of the hub keyway width ISO JS 9 must be adhered to.
For more difficult operating conditions of the kind arising e.g. with reversing operation or operation
with impulses the hub keyway tolerance zone ISO P9 is specified.
6.1.2
Axial fastening
A set screw or end plate can be provided to secure the coupling parts axially. If end plates are used,
FLENDER must be consulted with regard to machining the recesses in the coupling parts.
BA 8700 EN 08.95
6.1.3
Set screws
To prevent damage to the shafts, the set screw hole should be arranged on the parallel keyway.
In deviation from this the set screw in the case of hubs of sizes 80 and 92 must be offset 180° to the
parallel keyway.
ARPEX
coupling
Size
max.
thread
mm
ARPEX
coupling
Size
max.
thread
mm
ARPEX
coupling
Size
max.
thread
mm
80
92
102
128
145
168
180
200
205
215
235
28
38
45
55
65
75
80
85
85
90
95
250
270
300
320
350
370
400
440
460
480
500
100
110
115
125
130
145
165
175
185
200
210
520
540
560
600
620
660
690
720
740
770
820
215
220
230
240
250
275
285
295
300
320
350
Table 6.3: Set screw assignment
The following guidelines must be observed!
The set screws should be fitted in the centre of the hub core, as shown in the above diagram. If this
option is not possible, care must be taken that the distance from the set screw (e) is at least M x 1.5.
Hexagon socket set screws with cup points to DIN 916 must be used for set screws.
The length of the set screw must be selected so that it fills the threaded hole,
but does not project from the hub (Lmin. = M x 1.2).
6.1.4
Balancing
Prebored couplings or prebored coupling parts are delivered unbalanced. It is recommended that these
parts are balanced to suit the application after finish-boring (see DIN 740, DIN ISO 1940 part 1).
Balancing is normally done by drilling material away. To keep the amount of material to be removed to
a minimum, a largest possible balance radius must be selected.
Finish-bored couplings or coupling parts are balanced according to the customer’s specifications.
Arrangement of the balancing bore with one-level balancing
BA 8700 EN 08.95
6.2
General information on fitting
During fitting, the ”Safety Instructions” in Section 3 must be observed.
Fitting work must be done with great care by trained and qualified personnel.
As early as during the planning phase it must be ensured that sufficient space is available for installation
and subsequent care and maintenance work.
Adequate lifting equipment must be available before beginning the fitting work.
Under no circumstances must welding work be done on the coupling or
coupling components, as this will negatively affect the physical property of the
coupling!
Failure to observe these instructions may result in damage to the coupling.
Danger from flying fragments!
6.3
Mounting the coupling parts in the case of shaft/hub connection with parallel key
Before beginning assembly the fitting bores and contact surfaces for rings and nuts or close-fitting bolts
(depending on assembly - see item 6.12) must be cleaned of rust-preventer. Likewise, the shaft ends
must be carefully cleaned.
Note manufacturer’s instructions for handling solvent.
Caution!
The coupling parts must be fitted with the aid of suitable equipment to avoid
damaging the shaft bearings through axial joining forces. Always use suitable
lifting equipment.
The shaft ends must not project from the inner sides of the hub. If
necessary, the hubs can be adjusted to the length of the shaft by
fitting spacers or spacer rings. Axial securing can be effected by
means of a set screw or end plate.
Caution!
Spacer ring
The set screws should be tightened only with
a hexagon socket spanner to DIN 911, without
extension tube.
Failure to observe these instructions may
result in damage to the coupling.
Danger from flying fragments!
In the case of hubs with a parallel key connection fitting can, if necessary, be aided by slightly heating
the coupling hubs (max. 150 °C).
Take precautions to avoid burns from hot components!
Hubs with transition fits and heated hubs can be pulled onto the slightly oiled shaft end with the aid of
a fitting device.
Washer
Nut
Screw threaded rod (the size of the thread depends on the
shaft diameter concerned) into the shaft end. Fit an
appropriately sized washer over the threaded rod. By
screwing on and tightening one nut the hub is pushed onto
the shaft.
Threaded rod
BA 8700 EN 08.95
6.4
Demounting the shaft/hub connection with parallel key
If a coupling hub with parallel key connection is to be pulled off the shaft, the plate packs must first be
demounted. Then if necessary, the end plate can be demounted or the set screw loosened. With the
aid of a detaching device (three-armed pullling-off device) or by inserting a pulling-off device into the
pulling-off holes provided - if these are required in the order - pull the hub off the shaft end.
In the case of an interference fit the hub must, if necessary, be evenly slightly heated with a blowtorch
and carefully pulled off the shaft, using a pulling-off device.
Take precautions to avoid burns from hot components!
Check the demounted parts to see if they can be re-used and, if necessary, return them to FLENDER
for repair.
Pulling-off holes
Hub with
tapped pulling-off holes
6.5
Shrink connections
6.5.1
Fitting
Three-armed pulling-off device
Cylindrical shrink fits are joined by heating the outer part. To avoid premature sticking the join must be
made quickly in a draughtfree room.
Note:
Care must be taken to keep transport distances short!
6.5.1.1 Aids
S Hot-air furnace or ring burner
S Crane with fast-lowering equipment (for vertical shaft)
S Cleaning agents, solvents, brushes, cleaning cloths
BA 8700 EN 08.95
6.5.1.2 Preparation for joining
S The parts must be visually inspected.
The following points must be inspected:
– bevel on shaft and hub bore
– undamaged shrink fit faces
– undamaged threaded connections for hydraulic tools.
S Using solvents, remove preservative from the parts to be joined.
Note manufacturer’s instructions for handling solvent.
S Inspect oil channels for free flow and thread lengths of the threaded connections.
S Heat hub evenly to the temperature specified by the customer.
Take precautions to avoid burns from hot components!
6.5.1.3 Joining
S Preferably stand shaft upright.
S Position heated hub on shaft straight, noting position of guide bevel.
S Smartly lower hub as far as the contact surface. Care must be taken not to fit the hub crookedly.
S Allow joined parts to cool down slowly to room temperature.
S After approx. 24 hours the parts may be subjected to stress.
Take precautions to avoid burns from hot components!
6.5.2
Disassembling shrink connections
If a coupling hub with a cylindrical shrink fit is to be disassembled, the plate packs and spacer sleeve
must be demounted first.
If demounting in cold rooms, the shrink fit must be heated slightly.
6.5.2.1 Non-stepped shaft end
The coupling hubs must be provided with 2 to 3 oil channels, depending on length. The oil must be
injected into the join by means of 2 to 3 oil pumps. Axial misalignment is achieved by means of
a separate hydraulic press or mechanical pulling-off device.
6.5.2.2 Stepped shaft end
The coupling hubs are provided with at least 3 oil grooves. A motor-driven pump must be connected
to the point of transition from the smaller to the larger shaft diameter, because a large quantity of oil per
unit of time is required. For the other oil connections a hand-operated oil pump will suffice. Axial
misalignment is effected by the pressure acting on the stage.
6.5.2.3 Oil viscosity of the compressed oil
Low-viscosity, pure mineral oil with a viscosity of 6 to 10 °E at 50 °C is best suited as compressed oil
under normal conditions of temperature. If during demounting so much oil escapes that no pressure can
be maintained, a thicker oil may be used.
BA 8700 EN 08.95
6.6
Clamping and slip hub connection
Tensioning bolt
Bevel surface
”lubricated”
free of grease
Clamping ring
Clamping hub
Tensioning bolt
Forcing-off thread
Clamping hub Clamping ring
Type 124 sizes 80 to 270
Tensioning bolt
Bevel surface
”lubricated”
Forcing-off thread
free of grease
Shaft
Shaft
Type 125
Bronze bush
Tensioning bolt
Bevel surface
”lubricated”
Forcing-off thread
free of grease
Clamping hub Clamping ring
Type 124 size 300
6.6.1
free of grease
Shaft
Forcing-off thread
Clamping hub Clamping ring
Bevel surface
”lubricated”
Shaft
Slip hub
Preliminary remark
Forces are transmitted frictionally by the ARPEX clamping and slip hub. ARPEX slip hubs are set with
the specified torque and should therefore not be demounted. The clamping or slip hubs are delivered
in an assembled condition (ready to fit).
6.6.2
Fitting
During fitting the following procedure must be observed:
a) Degrease the hub bore and shaft.
Note manufacturer’s instructions for handling solvent.
b) Slightly loosen the tensioning bolts and pull the clamping ring off the hub slightly so that the clamping
ring sits loosely on it.
c) Push the hub onto the shaft.
d) Tighten the tensioning bolts evenly one after the other, going round several times until the clamping
ring lies evenly against the flange of the clamping hub. The clamp connection is able to function when
the tightening torque of the tensioning bolt specified in table 6.4 has been reached and the clamping
ring thus lies up against the hub flange.
Failure to observe these instructions may impair the function of the clamping
or slip hub!
BA 8700 EN 08.95
Tightening torque for tensioning bolts
Strength class 10.9 (m 0.14)
Thread
TA [Nm]
Thread
TA [Nm]
Thread
TA [Nm]
M5
M6
M8
M 10
8.9
15.5
37.0
75.0
M 12
M 14
M 16
M 18
130
205
310
430
M 20
M 24
620
1060
Table 6.4: Tightening torques for tensioning bolts for clamping hubs
6.6.3
Demounting
To demount the clamping hubs, proceed as follows:
6.6.3.1 Clamping hub, sizes 80 to 270, and slip hubs
a) Undo the tensioning bolts evenly one after the other. Each bolt must be loosened only half a turn
per pass. Unscrew all tensioning bolts 3 to 4 thread turns.
b1) Clamping hub type 124
Using the forcing-off bolts screwed into the clamping ring, undo the clamping ring. Before once more
pulling on the clamping ring screw the forcing-off bolts back to their original position!
b2) Clamping hub type 125 and slip hub
Undo the clamping ring by screwing bolts into the provided forcing-off threads of the hub flange
(see type 125). Before once more pulling on the clamping ring, remove the bolts once more!
6.6.3.2 Clamping hubs from size 300 up
a) Undo the tensioning bolts evenly one after the other. Each bolt must be loosened only half a turn
per pass. Unscrew all tensioning bolts 3 to 4 thread turns.
b) If the clamping ring does not come free of the
clamping hub by itself, forcing-off bolts to match the
number of available threads (depending on coupling
size) must be inserted in the ARPEX flange and
evenly tightened until the clamping ring comes free.
c) If this method does not work, oil must be pumped from
a high-pressure pump into the join between the
clamping ring and the clamping hub to release the
clamping ring. For this the high-pressure hose of the
pump must be connected to the clamping ring via the
G1/4” connecting thread on the outer diameter.
Forcing-off bolt
DIN EN 24017
High
pressure
pump
G 1/4
Before reclamping remove the forcing-off bolts and reseal the G1/4” connecting thread, using the plug
supplied with the unit.
Failure to observe these instructions may impair the function of the clamping
or slip hub!
BA 8700 EN 08.95
6.6.4
Cleaning and lubrication
If the clamping ring is pulled off the clamping hub hydraulically, the bevel faces must be cleaned of
hydraulic oil and regreased with Altemp Q NB 50 (Klüber).
Note manufacturer’s instructions for handling solvent.
Otherwise released clamping hub connections do not have to be demounted and re-greased before
being re-tensioned. If however the bevel faces still have to be regreased, the above-mentioned lubricant
must be used.
6.7
V supports
The plate packs of an ARPEX coupling are axially flexible and, if the coupling is fitted vertically, cannot
support the weight of the spacer sleeve. For this reason support plates which conduct the weight of the
spacer sleeve as an axial force straight into the bearings of the machine can be used and do not load
the plate pack.
In such cases the spacer sleeves and connecting parts are already fitted at the factory with these
support plates ready to function.
The support plates are adapted and fitted to suit the coupling combinations.
NHN with V support
BEN with V support
CEN with V support
Support disk
Spacer
Support disk
Hub
6.7.1
Spacer washer
Fitting
If an N-hub or B-hub is to be fitted, the support plate fitted at the factory must be demounted. For this
the three set screws must be unscrewed with an Allen key and the support disk removed.
Pull hub back onto the shaft end as instructed in item 6.3.
After fitting the hub insert the support plate into the hub, fasten and screw the three set screws back
in again. Care must be taken that the support plate lies flat.
Failure to observe these instructions may result in damage to the coupling.
Danger from flying fragments!
Afterwards lay the plate pack on the hub and place the spacer with the support plate fitted at the factory
on the lower support plate, then insert and fit the second plate pack and the close-fitting bolts (see 6.12.).
6.7.2
Demounting
Demount the spacer sleeve and plate packs in the reverse order. Unscrew the three studs and, using
2 forcing-off screws in the support plate, press out of the keyway. If plate packs are replaced, the
V support plates must be inspected and, if necessary, replaced.
BA 8700 EN 08.95
6.8
U-spacers
ARPEX couplings to K430 are available with U-spacer in sizes from 145 up.
The U-spacer is identical to the E-spacer in its dimensions but can be split in the middle.
6.8.1
Condition on delivery
U-spacers are pushed together and delivered tightened hand-tight.
6.8.2
Fitting
Before fitting the coupling parts must be carefully cleaned with a suitable cleaning agent.
Note manufacturer’s instructions for handling cleaning agent.
The inner and outer recess and the contact faces of the individual parts of the U-spacers must be
inspected for any damage and, if necessary, reworked.
Before fitting the connecting screws note any balancing marks (for parts assignment, see 6.10).
The connecting screws must be fitted evenly one after the other with the specified tightening torque
(see table 6.5). Care must be taken that the recess connection is straight!
Hexagon head screw
Caution!
Cleveloc nut
Failure to observe these instructions may result in impairing the operation of
the coupling!
BA 8700 EN 08.95
6.9
C-, D- and F-flange screw connection
6.9.1
Condition on delivery
C-, D- or F-flanges are delivered ready-assembled as an individual part or with a spacer sleeve, as
agreed.
6.9.2
Fitting
Before fitting the coupling parts must be carefully cleaned with a suitable cleaning agent.
Note manufacturer’s instructions for handling cleaning agent.
S The recess and the contact face of the C-, D- or F-flange must be inspected for damage and, if
necessary, reworked.
S The recess connection must be joined carefully.
S The connecting screws must be fitted evenly one after the other with the specified tightening torque
(see table 6.5). Care must be taken that the recess connection is straight!
F-flange
Connection provided
by the customer
Connection provided
by the customer
Joint bolt
Joint bolt
C-flange
Caution!
Failure to observe these instructions may result in impairing the operation of
the coupling!
Hexagon
head screw
Tightening torque
DIN EN 24017 / 8.8
Nm
M5
M6
M8
M 10
M 12
M 16
M 20
M 24
M 30
M 42
M 48
M 56
10.4
25
51
87
215
430
740
1500
2600
4000
6000
9600
Table 6.5: Tightening torques
for joint bolts
BA 8700 EN 08.95
6.10
Fitting of assembly-balanced couplings
On couplings which have been assembly-balanced each individual coupling component must be
marked on the outside diameter of the flange with a four-digit number. When assembling, care must be
taken that only coupling parts having the same numbers on the flange outer diameter are bolted
together. The coupling parts must be arranged so that the numbers are in line and can be read from
one direction (see figure). Only in this way will the balancing condition meet the requirements!
readable
from here
Hub 1
6.11
Spacer
Hub 2
Pushing the units together
Distance Sx
between shafts
Push the machines to be coupled towards each other until the shafts are the required distance apart.
Danger of squeezing!
BA 8700 EN 08.95
6.12
Fitting the plate packs
6.12.1 Sizes 80 to 270
Depending on size, the plate packs are fitted as shown in the figures on page 26. On couplings with
O-sleeves, F-flanges and special designs with a confined-space requirement the close-fitting bolt may
also be fitted the other way round.
The plate pack must be bolted to the coupling parts so that the rings (1) are up against the
ARPEX flange (2).
Pretension must be applied with the nut, the bolt head being locked to prevent the bolt turning. The
torque-locking device (or steady) must be braced on the flange to which the plate pack is bolted. The
nuts must be tightened one after the other to the torque specified in table 6.6.
Failure to observe these instructions may result in damage to the coupling.
Danger from flying fragments!
6.12.2 Size 300 to 820
The same procedure applies as for sizes 80 to 270 (see item 6.12.1).
However, the following must also be noted:
Before fitting, the threads of the close-fitting bolts and the collar support of the close-fitting bolts and
nuts must be greased with the ATEC special paste (Klüber Altemp Q NB 50) supplied with the unit.
The pretension is determined by means of an elongation measurement. For this the length of the bolt
must be measured precisely before tightening (!) and during the tightening operation constantly
compared with the values in table 6.6 until these are reached (see also the illustration in Fig. 4 on
page 26).
Failure to observe these instructions may result in damage to the coupling.
Danger from flying fragments!
6.12.3 Plate pack with integrated axial backlash limitation
Here, too, the same procedure applies as to sizes 80
to 270 (see item 6.12.1).
Star flange
However, the following must also be noted:
The plate pack must be bolted to the coupling parts so
that the star flange of the plate pack lies up against the
flange of the coupling part, as otherwise fitness for
function cannot be guaranteed.
Failure
to
observe
these
instructions may result in impairing
the operation of the coupling!
BA 8700 EN 08.95
Star flange
Close-fitting
collar screw
Construction of an ARPEX screw connection point
Bush
Ring
ARPEX flange
ARPEX flange
Plates
Note:
Plates, bushes and rings are delivered as
a ready assembled, compact unit.
Collar nut
Plate pack sizes 80 to 145
(ring plate, Cleveloc nut)
Plate pack sizes 168 to 200
(ring plate, collar nut)
before tightening
Plate pack sizes 205 to 270
(hexagonal plate, collar nut)
Plate pack sizes 300 to 820
(hexagonal plate,
close-fitting bolt with specified measuring
points (sphere), collar nut)
BA 8700 EN 08.95
6.13
Technical data for fitting plate packs
ARPEX
coupling
Size
80
92
102
128
145
168
180
200
205
215
235
250
270
300
320
350
370
400
440
460
480
500
520
540
560
600
620
660
690
720
740
770
820
mm
Tightening torque
TA
mm
Elongation
LS
mm
M6
10
10
–
M8
13
25
–
M 10
M12
17
19
55
95
–
–
M 16
24
240
–
M 20
30
460
–
M 24
36
(820)
0 14 – 0
0.14
0.16
16
M 30
46
(1650)
0.17 – 0.19
M 36
55
(3000)
0 22 – 0
0.22
0.24
24
M 42
65
(4800)
0.27 – 0.30
Thread
SW
mm
M 48
75
(7400)
0 31 – 0
34
0.31
0.34
M 56
85
(11600)
0 36 – 0
39
0.36
0.39
Remark
Pretensioning
via
tightening
g
g torque
q
Pretensioning
via elongation
Thread and
contact surface of
nut lubricated
with special paste
Table 6.6: Tightening torques and elongation values for bolting plate packs together
Caution!
The tightening torque TA is only an approximate value for the sizes 300 to 820.
The decisive factor for pretensioning is the elongation (LS).
BA 8700 EN 08.95
6.14
Alignment
The couplings pick up positional errors in the shaft ends to be connected up to the data shown in
item 6.15. During alignment the radial and angular misalignment of the shaft ends should be kept as
small as possible.
Couplings with two plate packs support axial, radial and angular misalignment.
Couplings with a single plate pack support only angular and axial misalignment.
When aligning machine parts with a sliding caliper gauge, measure the distance ”S1” (see figure)
between the coupling flanges at a number of measuring points. If the measured flange distances are
within the range of values shown for S1min./S1max. (table 6.7), the machine parts are sufficiently
precisely aligned.
Caution!
ARPEXcoupling
S1max.
S1min.
S1min.
S1max.
S1
= distance of coupling flanges
S1min.
= see table
S1max.
= see table
M
= measuring point
The fitting misalignment must not exceed the values for S1min. and S1max.
specified in table 6.7. To have as much reserve misalignment as possible for the
operation of the coupling, it is recommended to align the coupling so that the
fitting misalignment is smaller than specified (see a) 6.15).
ARPEXcoupling
S1
S1
min.
max.
ARPEXcoupling
S1
S1
min.
max.
Size
mm
mm
Size
mm
mm
Size
mm
mm
80
92
102
128
145
168
180
200
205
215
235
7.7
7.7
7.7
10.5
10.5
13.4
14.4
14.3
19.6
19.6
22.5
8.3
8.3
8.3
11.5
11.5
14.6
15.6
15.7
20.4
20.4
23.5
250
270
300
320
350
370
400
440
460
480
500
22.5
22.5
26.4
26.4
31.3
31.3
31.3
37.2
37.2
37.2
37.2
23.5
23.5
27.6
27.6
32.7
32.7
32.7
38.8
38.8
38.8
38.8
520
540
560
600
620
660
690
720
740
770
820
43.1
43.1
43.1
49.0
49.0
49.0
49.0
58.8
58.8
58.8
58.8
44.9
44.9
44.9
51.0
51.0
51.0
51.0
61.2
61.2
61.2
61.2
Table 6.7: Permissible fitting misalignment
BA 8700 EN 08.95
S1
S1
min.
max.
6.15
Possible misalignments
Misalignments of the coupling parts in relation to each other can be caused by inaccurate alignment
during assembly, but also by actual operation of the equipment (expansion due to heat, shaft deflection,
insufficiently rigid machine frames, etc.).
Radial misalignment Kr /
Angular misalignment Kw
Axial misalignment Ka
In table 6.8 the permissible angular and axial misalignments can be referred to as interdependent
values. The values refer to one plate pack.
The specified values relate to the maximum permissible misalignment which may arise during
operation, i.e. misalignments which have already arisen during fitting must be taken into consideration
accordingly.
The permissible radial misalignment depends on the permissible angular misalignment and the
distance between centres of the plate packs.
Kr = tan Kw x L
L = Distance between centres of the plate packs
L = S8 – S1
Example for determining the permissible misalignment:
Required:
permissible misalignment for an ARPEX coupling, version NHN 180, with a shaft
distance of S8 = 1 000 mm.
a) Maximum permissible angular misalignment = 0.7° at Ka = 0 mm
Maximum permissible axial misalignment = ± 2.98 mm (2 plate packs = 2 x 1.49 mm) at Kw = 0°
b) Maximum permissible axial misalignment at Kw = ± 0.3 ° = ± 1.7 mm (2 plate packs = 2 x 0.85 mm)
The corresponding permissible radial misalignment Kr with an angular misalignment of 0.3° is
calculated as follows:
Distance between centres of the plate packs
L = S8 – S1
L = 1 000 mm – 15 mm = 985 mm
Kr = tan (0.3°) x 985 mm = 5.15 mm
BA 8700 EN 08.95
Kr (°)
6.15.1 Permissible total misalignment as a function of axial and angular misalignment
Ka (%) For absolute values, see table 6.8.
Caution!
The maximum permissible misalignments must under no circumstances be
exceeded during operation.
Failure to observe these instructions may result in damage to the coupling.
Danger from flying fragments!
6.15.2 Axial and angular misalignment
The listed axial misalignments Ka must be understood as permissible tolerance values of the S1
nominal dimension (see table 1.1.2).
Permissible axial misalignment Ka
mm
Size
80
92
102
128
145
168
180
200
205
215
235
250
270
300
320
350
370
400
440
460
480
500
520
540
560
600
620
660
690
720
740
770
820
0.58
0.73
0.86
1.05
1.27
1.41
1.49
1.44
1.51
1.64
1.66
1.86
2.12
2.09
2.36
2.23
2.49
2.88
3.01
3.27
3.54
3.80
3.67
3.93
4.19
4.12
4.39
4.91
5.30
5.11
5.37
5.76
6.42
0.0°
0.49
0.63
0.74
0.90
1.09
1.21
1.28
1.23
1.29
1.40
1.43
1.59
1.82
1.80
2.02
1.91
2.13
2.47
2.58
2.81
3.03
3.25
3.14
3.37
3.59
3.54
3.76
4.21
4.55
4.38
4.60
4.94
5.50
0.1°
0.41
0.52
0.62
0.75
0.91
1.01
1.07
1.03
1.08
1.17
1.19
1.33
1.52
1.50
1.68
1.59
1.78
2.06
2.15
2.34
2.53
2.71
2.62
2.81
2.99
2.95
3.13
3.51
3.79
3.65
3.83
4.11
4.58
0.2°
0.33
0.42
0.49
0.60
0.73
0.81
0.85
0.82
0.86
0.94
0.95
1.06
1.21
1.20
1.35
1.27
1.42
1.65
1.72
1.87
2.02
2.17
2.09
2.24
2.39
2.36
2.51
2.81
3.03
2.92
3.07
3.29
3.67
0.3°
0.25
0.31
0.37
0.45
0.54
0.61
0.64
0.62
0.65
0.70
0.71
0.80
0.91
0.90
1.01
0.95
1.07
1.23
1.29
1.40
1.52
1.63
1.57
1.68
1.80
1.77
1.88
2.10
2.27
2.19
2.30
2.47
2.75
0.4°
0.16
0.21
0.25
0.30
0.36
0.40
0.43
0.41
0.43
0.47
0.48
0.53
0.61
0.60
0.67
0.64
0.71
0.82
0.86
0.94
1.01
1.08
1.05
1.12
1.20
1.18
1.25
1.40
1.52
1.46
1.53
1.65
1.83
0.5°
Permissible angular misalignment (°) Kw
Table 6.8: Permissible axial and angular misalignment
Note:
Values apply to 1 plate pack!
BA 8700 EN 08.95
0.08
0.10
0.12
0.15
0.18
0.20
0.21
0.21
0.22
0.23
0.24
0.27
0.30
0.30
0.34
0.32
0.36
0.41
0.43
0.47
0.51
0.54
0.52
0.56
0.60
0.59
0.63
0.70
0.76
0.73
0.77
0.82
0.92
0.6°
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.7°
7.
Start-up
7.1
Procedure before start-up
Before start-up the screw connections must be checked and, if necessary, re-tightened. The alignment
and the distance dimension S1 (see table 6.7 or 6.8) must also be checked and adjusted, as necessary.
Then fit the coupling guard to prevent unintentional contact!
Caution!
Failure to observe these instructions may result in damage to the coupling.
Danger from flying fragments!
8.
Operation
8.1
General operating data
During operation of the coupling watch for:
S changes in running noise
S sudden vibrations
Caution!
If any irregularities are noticed during operation, switch the drive assembly off
at once. Determine the cause of the fault, using the table in section 9.
The trouble-shooting table contains a list of possible faults, their causes and
suggested remedies.
If the cause cannot be identified or the unit repaired with the facilities available,
you are advised to contact one of our customer-service offices for specialist
assistance (see section 11).
9.
Faults, causes and remedy
9.1
General
The following irregularities can serve as a guide for fault tracing.
Where the system is a complex one, all the other component units must be included when tracing faults.
The coupling must run with little noise and without vibration in all operating phases. Irregular behaviour
must be treated as a fault requiring immediate remedy.
Before carrying out maintenance work, repairs or other work the operator must
ensure that the entire drive train remains stationary. In particular the drive
motors must be prevented from being started up unintentionally. We also refer
to the relevant accident prevention regulations at the place of installation.
BA 8700 EN 08.95
9.2
Possible faults
Causes
Faults
Sudden changes in the
noise level and/or sudden
vibrations.
Change of alignment.
Remedy
Take the system out of service.
If necessary, rectify causes of alignment
change (e.g. tighten loose foundation bolts).
Plate breakage, torque
transmission via close-fitting
bolts.
Wear check, procedure as described in
section 10.
Take the system out of service.
Demount coupling and remove remains
of pack.
Check and replace damaged coupling parts.
Check alignment, adjust as necessary.
Table 9.1: Possible faults
10.
Maintenance and repair
10.1
General
ARPEX couplings should be visually inspected during system maintenance inspections or at least once
a year. Especial attention should be given to the condition of the plate packs. If individual plates or whole
plate series are broken, the plate pack affected must be replaced. In such cases the coupling flanges
must also be inspected for damage.
No further maintenance work is necessary.
10.2
Replacing plate packs
Only original ARPEX plate packs must be used for replacement in order to guarantee troublefree
torque transmission and faultfree operation.
Note:
Normally the packs can be replaced without moving the coupled machines - excepted
are combinations with B-hubs.
For re-fitting, the instructions in section 6, ”Assembly”, and section 7, ”Start-up”, must be carefully
observed!
BA 8700 EN 08.95
11.
Spare parts, customer-service addresses
By stocking the most important spare and wearing parts on site you can ensure that the coupling is ready
for use.
When ordering spare parts, always state the following:
(if available, also drawing number and
item number of the spare part in the spare parts list)
Quantity, description, size
If coupling parts with finished bore and balancing are required, the following data must be stated
additionally:
Finished bore, fitting tolerance, keyway and balancing quality
Order examples:
1 off
ARPEX hub, ARS-6 series, size 250
with 70 H7 bore and keyway to DIN 6885-1,
individual part dynamically balanced G 2.5,
speed 1 000 1/min.
1 off
ARPEX plate pack, series K430, size 250 complete
We guarantee only the original spare parts supplied by FLENDER.
Caution!
Please note that spare parts and accessories not supplied by us have not been
tested or approved by us. The installation or use of such products may
therefore impair essential characteristics of the coupling under certain
circumstances and so pose an active or passive hazard. FLENDER will assume
no liability or guarantee for damage caused by spare parts and accessories not
supplied by FLENDER.
Please note that certain components often have special production and supply specifications and that
we supply you with spare parts which comply fully with the current state of technical development as
well as current legislation.
11.1
Customer-service addresses
When ordering spare parts or requesting a Service fitter, please contact FLENDER.
BA 8700 EN 08.95
Adressen - Deutschland
(2006-06-20)
A. FRIEDR. FLENDER AG
Alfred-Flender-Straße 77
46395 Bocholt
Postfach 1364
46393 Bocholt
Tel.: (0 28 71) 92 - 0
Fax: (0 28 71) 92 - 25 96
contact@flender.com
www.flender.com
A. FRIEDR. FLENDER AG
Kundenservice Center Nord
Alfred-Flender-Straße 77
46395 Bocholt
Postfach 1364
46393 Bocholt
Tel.: (0 28 71) 92 - 0
Fax: (0 28 71) 92 - 14 35
ksc.nord@flender.com
www.flender.com
A. FRIEDR. FLENDER AG
Kundenservice Center Süd
Bahnhofstraße 40 - 44
72072 Tübingen
Postfach 1709
72007 Tübingen
Tel.: (0 70 71) 7 07 - 0
Fax: (0 70 71) 7 07 - 3 40
ksc.sued@flender.com
www.flender.com
A. FRIEDR. FLENDER AG
Kundenservice Center Süd
(Außenstelle München)
Liebigstraße 14
85757 Karlsfeld
Tel.: (0 81 31) 90 03 - 0
Fax: (0 81 31) 90 03 - 33
ksc.sued@flender.com
www.flender.com
A. FRIEDR. FLENDER AG
Kundenservice Center
Ost / Osteuropa
Schlossallee 8
13156 Berlin
Tel.: (0 30) 91 42 50 58
Fax: (0 30) 47 48 79 30
ksc.ost@flender.com
www.flender.com
A. FRIEDR. FLENDER AG
Werk Friedrichsfeld
Am Industriepark 2
46562 Voerde
Tel.: (0 28 71) 92 - 0
Fax: (0 28 71) 92 - 25 96
contact@flender.com
www.flender.com
A. FRIEDR. FLENDER AG
Getriebewerk Penig
Thierbacher Straße 24
09322 Penig
Postfach 44 / 45
09320 Penig
Tel.: (03 73 81) 60
Fax: (03 73 81) 8 02 86
ute.tappert@flender.com
www.flender.com
A. FRIEDR. FLENDER AG
Kupplungswerk Mussum
Industriepark Bocholt
Schlavenhorst 100
46395 Bocholt
Tel.: (0 28 71) 92 - 28 68
Fax: (0 28 71) 92 - 25 79
couplings@flender.com
www.flender.com
A. FRIEDR. FLENDER AG
FLENDER GUSS
Obere Hauptstraße
228 - 230
09228 Chemnitz / Tel.: (0 37 22) 64 - 0
Wittgensdorf
Fax: (0 37 22) 94 - 1 38
flender.guss@flenderguss.com
www.flender-guss.de
WINERGY AG
Am Industriepark 2
46562 Voerde
Postfach 201160
46553 Voerde
Tel.: (0 28 71) 9 24
Fax: (0 28 71) 92 - 24 87
info@winergy-ag.com
www.winergy-ag.com
FLENDER TÜBINGEN GMBH
Bahnhofstraße 40 - 44
72072 Tübingen
Postfach 1709
72007 Tübingen
Tel.: (0 70 71) 7 07 - 0
Fax: (0 70 71) 7 07 - 4 00
sales-motox@flendermotox.com
www.flender.com
LOHER GMBH
Hans-Loher-Straße 32
94099 Ruhstorf
Postfach 1164
94095 Ruhstorf
Tel.: (0 85 31) 3 90
Fax: (0 85 31) 3 94 37
info@loher.de
www.loher.de
A. FRIEDR. FLENDER AG
FLENDER SERVICE
INTERNATIONAL
Am Industriepark 2
46562 Voerde
Postfach 201160
46553 Voerde
Tel.: (0 28 71) 92 - 22 10
Fax: (0 28 71) 92 - 13 47
infos@flender-service.com
www.flender-service.com
Werk Herne
Südstraße 111
44625 Herne
Postfach 101720
44607 Herne
Tel.: (0 23 23) 9 40 - 0
Fax: (0 23 23) 9 40 - 3 33
24h Service Hotline
Vertriebsbüro Penig
Thierbacher Straße 24
09322 Penig
infos@flender-service.com
www.flender-service.com
www.flender
service.com
+49 (0) 17 22 81 01 00
Postfach 44 / 45
09320 Penig
BA 8700 EN 08.95
Tel.: (03 73 81) 61 - 5 20
Fax: (03 73 81) 61 - 4 88
infos@flender-service.com
www.flender-service.com
Addresses - International
(2006-06-20)
EUROPE
AUSTRIA
Flender Ges.m.b.H.
Industriezentrum Nö-Süd
Strasse 4, Objekt 14
Postfach 132
2355 Wiener Neudorf
Phone: +43 (0) 22 36 - 6 45 70
Fax: +43 (0) 22 36 - 6 45 70 10
office@flender.at
www.flender.at
BELGIUM &
LUXEMBOURG
N.V. Flender Belge S.A.
Cyriel Buyssestraat 130
1800 Vilvoorde
Phone: +32 (0) 2 - 2 53 10 30
Fax: +32 (0) 2 - 2 53 09 66
sales@flender.be
Auto-Profi N GmbH
Business Center “Bellissimo”
102, Boul. “Bulgaria”
Office 48, Etage 4
1680 Sofia
Phone: +359 (0) 2 - 8 54 94 40
Fax: +359 (0) 2 - 8 54 94 46
flender@auto-profi.com
Mandroviceva 3 a
10 000 Zagreb
Phone: +385 (0) 1 - 2 30 60 25
Fax: +385 (0) 1 - 2 30 60 24
flender@hi.htnet.hr
info-cz@flender.com
BULGARIA
CROATIA / SLOVENIA
HUM - Naklada d.o.o.
BOSNIAHERZEGOVINA
CZECH REPUBLIC
A. Friedr. Flender AG
Branch Office
Fibichova 218
27 601 Melnik
Phone: +420 315 - 62 12 20
Fax: +420 315 - 62 12 22
DENMARK
Siemens A/S
Borupvang 3
2750 Ballerup
Phone: +45 - 44 77 44 77
Fax: +45 - 44 77 40 19
ad-ekspedition.dk@siemens.com
ESTHONIA / LATVIA
LITHUANIA
Addinol Mineralöl
Marketing OÜ
Suur-Söjamäe 32
11 415 Tallinn
(Esthonia)
Phone: +372 (0) 6 - 27 99 99
Fax: +372 (0) 6 - 27 99 90
flender@addinol.ee
www.addinol.ee
FINLAND
Flender Oy
c/o Siemens Osakeyhtiö
P.O. Box 60
Majurinkatu 6
02 601 Espoo
Phone: +358 (0) 10 - 5 11 51 51
Fax: +358 (0) 10 - 5 11 39 39
webmaster@flender.fi
www.flender.fi
FRANCE
Flender S.a.r.l.
Head Office
3, rue Jean Monnet - B.P. 5
78 996 Elancourt
Cedex
Phone: +33 (0) 1 - 30 66 39 00
Fax: +33 (0) 1 - 30 66 35 13
sales@flender.fr
Flender S.a.r.l
Sales Office
Agence de Lyon
Parc Inopolis, Route de Vourles
69 230 Saint Genis
Laval
Phone: +33 (0) 4 - 72 83 95 20
Fax: +33 (0) 4 - 72 83 95 39
sales@flender.fr
67 400 Illkirch Graffenstaden
67 402 Illkirch Graffenstaden
Phone: +33 (0) 3 - 88 67 60 00
Fax: +33 (0) 3 - 88 67 06 17
flencomm@flender-graff.com
1, rue du Vieux Moulin
www.siemens.dk/gear
FRANCE
Flender-Graffenstaden SA
GREECE
Flender Hellas Ltd.
2, Delfon str.
11 146 Athens
Phone: +30 210 - 2 91 72 80
Fax: +30 210 - 2 91 71 02
flender@otenet.gr
HUNGARY
Wentech Kft.
Bécsi Út 3 - 5
1023 Budapest
Phone: +36 (0) 1 - 3 45 07 90
Fax: +36 (0) 1 - 3 45 07 92
flender@monornet.hu
jambor.laszlo@axelero.hu
ITALY
Flender Cigala S.p.A.
Parco Tecnologico Manzoni
Palazzina G
Viale delle industrie, 17
20 040 Caponago (MI)
Phone: +39 (0) 02 - 95 96 31
Fax: +39 (0) 02 - 95 74 39 30
info@flendercigala.it
THE NETHERLANDS
Flender Nederland B.V.
c/o Siemens Nederland N.V.
Lokatie K2.3
Prinses Beatrixlaan 800
Postbus 16068
2595 BN Den Haag
2500 BB Den Haag
Phone: +31 (0) 70 - 3 33 69 74
Fax: +31 (0) 70 - 3 33 12 12
sales@flender.nl
www.flender.nl
THE NETHERLANDS
Bruinhof B.V.
Boterdiep 37
Postbus 9607
3077 AW Rotterdam
3007 AP Rotterdam
Phone: +31 (0) 10 - 4 97 08 08
Fax: +31 (0) 10 - 4 82 43 50
info@bruinhof.nl
www.bruinhof.nl
NORWAY
Siemens AS
Divisjon Automation & Drive
Østre Aker vei 90
Postboks 1
0596 Oslo
0613 Oslo
Phone: +47 - 22 63 30 00
Fax: +47 - 22 63 31 05
adinfo@siemens.no
www.siemens.no/ad
POLAND
A. Friedr. Flender AG
Branch Office
Przedstawicielstwo w Polsce
ul. Wyzwolenia 27
43 - 190 Mikolów
Phone: +48 (0) 32 - 2 26 45 61
Fax: +48 (0) 32 - 2 26 45 62
flender@pro.onet.pl
www.flender.pl
PORTUGAL
Rodamientos FEYC, S.A
R. Jaime Lopes Dias, 1668 CV
1750 - 124 Lissabon
Phone: +351 (0) 21 - 7 54 24 10
Fax: +351 (0) 21 - 7 54 24 19
info@rfportugal.com
ROMANIA
CN Industrial Group srl
B-dul Garii Obor nr. 8 D
Sector 2
021 747 Bucuresti
Phone: +40 (0) 21 - 2 52 98 61
Fax: +40 (0) 21 - 2 52 98 60
office@flender.ro
RUSSIA
Flender OOO
Tjuschina 4 - 6
191 119 St. Petersburg
Phone: +7 (0) 8 12 - 3 20 90 34
Fax: +7 (0) 8 12 - 3 20 90 82
flendergus@mail.spbnit.ru
SLOVAKIA
A. Friedr. Flender AG
Branch Office
Vajanského 49, P.O. Box 286
08 001 Presov
Phone: +421 (0) 51 - 7 70 32 67
Fax: +421 (0) 51 - 7 70 32 67
micenko.flender@nextra.sk
SPAIN
Flender Ibérica S.A.
Poligono Industrial San
Marcos Calle Morse, 31
(Parcela D - 15)
28 906 Getafe - Madrid
Phone: +34 (0) 91 - 6 83 61 86
Fax: +34 (0) 91 - 6 83 46 50
f-iberica@flender.es
www.flender.es
SWEDEN
Siemens AB
Mechanical Drives
Östergårdsgatan 2-4
Box 14153
431 53 Mölndal
400 20 Göteborg
Phone: +46 (0) 31 - 7 76 86 00
Fax: +46 (0) 31 - 7 76 86 76
kundcenter.ad.se@siemens.com
info@flender.ch
www.flender.ch
B.P. 84
www.siemens.se/flender
SWITZERLAND
Flender AG
Zeughausstr. 48
5600 Lenzburg
Phone: +41 (0) 62 - 8 85 76 00
Fax: +41 (0) 62 - 8 85 76 76
TURKEY
Flender Güc Aktarma
Sistemleri Sanayi ve
Ticaret Ltd. Sti.
IMES Sanayi, Sitesi
E Blok 502, Sokak No. 22
34 776 Dudullu Istanbul
Phone: +90 (0) 2 16 - 4 66 51 41
Fax: +90 (0) 2 16 - 3 64 59 13
cuzkan@flendertr.com
www.flendertr.com
UKRAINE
DIV-Deutsche
Industrievertretung
Prospect Pobedy 44
03 057 Kiev
Phone: +380 (0) 44 - 2 30 29 43
Fax: +380 (0) 44 - 2 30 29 30
flender@div.kiev.ua
UNITED KINGDOM &
EIRE
Flender Power
Transmission Ltd.
Thornbury Works, Leeds Road
Bradford
West Yorkshire
BD3 7EB
Phone: +44 (0) 12 74 - 65 77 00
Fax: +44 (0) 12 74 - 66 98 36
info@flender-power.co.uk
www.flender-power.co.uk
SERBIAMONTENEGRO
ALBANIA
MACEDONIA
G.P.Inzenjering d.o.o.
III Bulevar 54 / 19
11 070 Novi Beograd
Phone: +381 (0) 11 - 60 44 73
Fax: +381 (0) 11 - 3 11 67 91
flender@eunet.yu
BA 8700 EN 08.95
AFRICA
NORTH AFRICAN
COUNTRIES
Flender S.a.r.l.
3, rue Jean Monnet - B.P. 5
78 996 Elancourt
Cedex
Phone: +33 (0) 1 - 30 66 39 00
Fax: +33 (0) 1 - 30 66 35 13
sales@flender.fr
EGYPT
Sons of Farid Hassanen
81 Matbaa Ahlia Street
Boulac 11 221, Cairo
Phone: +20 (0) 2 - 5 75 15 44
Fax: +20 (0) 2 - 5 75 17 02
hussein@sonfarid.com
SOUTH AFRICA
Flender Power
Transmission (Pty.) Ltd.
Head Office
Cnr. Furnace St & Quality Rd.
P.O. Box 131
Isando - Johannesburg
Isando 1600
Phone: +27 (0) 11 - 5 71 20 00
Fax: +27 (0) 11 - 3 92 24 34
sales@flender.co.za
www.flender.co.za
Flender Power
Transmission (Pty.) Ltd.
Sales Offices
Unit 3 Marconi Park, 9 Marconi
Crescent, Montague Gardens,
P.O. Box 37 291
Cape Town
Chempet 7442
Phone: +27 (0) 21 - 5 51 50 03
Fax: +27 (0) 21 - 5 52 38 24
sales@flender.co.za
Flender Power
Transmission (Pty.) Ltd.
Unit 3 Goshawk Park
Falcon Industrial Estate
P.O. Box 1608
New Germany - Durban
New Germany 3620
Phone: +27 (0) 31 - 7 05 38 92
Fax: +27 (0) 31 - 7 05 38 72
sales@flender.co.za
Flender Power
Transmission (Pty.) Ltd.
9 Industrial Crescent, Ext. 25
P.O. Box 17 609
Witbank
Witbank 1035
Phone: +27 (0) 13 - 6 92 34 38
Fax: +27 (0) 13 - 6 92 34 52
sales@flender.co.za
Flender Power
Transmission (Pty.) Ltd.
Unit 14 King Fisher Park, Alton
Cnr. Ceramic Curve & Alumina
Allee, P.O. Box 101 995
Richards Bay
Meerensee 3901
Phone: +27 (0) 35 - 7 51 15 63
Fax: +27 (0) 35 - 7 51 15 64
sales@flender.co.za
Chilicote S.A.
Avda. Julio A. Roca 546
C 1067 ABN
Buenos Aires
Phone: +54 (0) 11 - 43 31 66 10
Fax: +54 (0) 11 - 43 31 42 78
chilicote@chilicote.com.ar
Flender Brasil Ltda.
Head Office
Rua Quatorze, 60
Cidade Industrial
32 210 - 660
Contagem - MG
Phone: +55 (0) 31 - 33 69 20 00
Fax: +55 (0) 31 - 33 31 18 93
vendas@flenderbrasil.com
Flender Brasil Ltda.
Sales Offices
Rua James Watt, 152
conjunto 142 - Brooklin Novo
04 576 - 050
São Paulo - SP
Phone: +55 (0) 11 - 55 05 99 33
Fax: +55 (0) 11 - 55 05 30 10
flesao@uol.com.br
Flender Brasil Ltda.
Rua Campos Sales, 1095
sala 14 - centro
14 015 - 110
Ribeirão Preto - SP
Phone: +55 (0) 16 - 6 35 15 90
Fax: +55 (0) 16 - 6 35 11 05
flender.ribpreto@uol.com.br
Flender Brasil Ltda.
Rua da Mitra - quadra 30 - lote 16
Edifício Cristal - sala 207
Bairro Renascença
65 075 - 770
São Luis - MA
Phone: +55 (0) 98 - 32 25 84 92
Fax: +55 (0) 98 - 32 25 84 93
flenderslz@uol.com.br
Flender Brasil Ltda.
Rua Padre Anchieta, 1691
conjunto 1110 - Bairro Bigorrilho
80 730 - 000
Curitiba - PR
Phone: +55 (0) 41 - 3 36 28 49
Fax: +55 (0) 41 - 3 36 28 49
quality.engineer@bol.com.br
Flender Brasil Ltda.
Rua José Alexandre Buaiz,
160 sala 1017 - Enseada do
Suá
29 050 - 545
Vitória - ES
Phone: +55 (0) 27 - 32 24 37 35
Fax: +55 (0) 27 - 32 24 37 36
flender.vitoria@uol.com.br
CANADA
Flender Power
Transmission Inc.
215 Shields Court, Units 4 - 6
Markham
Ontario L3R 8V2
Phone: +1 (0) 9 05 - 3 05 10 21
Fax: +1 (0) 9 05 - 3 05 10 23
info@flenderpti.com
www.flender.ca
CHILE / ARGENTINA
BOLIVIA / ECUADOR
PARAGUAY
URUGUAY
Flender Cono Sur Ltda.
Avda. Galvarino Gallardo 1534
Providencia, Santiago
Phone: +56 (0) 2 - 2 35 32 49
Fax: +56 (0) 2 - 2 64 20 25
flender@flender.cl
www.flender.cl
COLOMBIA
A.G.P. Representaciones
Ltda.
Flender Liaison Office Colombia
Av Boyaca No. 23 A
50 Bodega UA 7 - 1
Bogotá
Phone: +57 (0) 1 - 5 70 63 53
Fax: +57 (0) 1 - 5 70 73 35
aguerrero@agp.com.co
www.agp.com.co
MEXICO
Flender de Mexico
S.A. de C.V.
Head Office
17, Pte, 713 Centro
72 000 Puebla
Phone: +52 (0) 2 22 - 2 37 19 00
Fax: +52 (0) 2 22 - 2 37 11 33
szugasti@flendermexico.com
www.flendermexico.com
Flender de Mexico
S.A. de C.V.
Sales Offices
Lago Nargis No. 38
Col. Granada
11 520 Mexico, D.F.
Phone: +52 (0) 55 - 52 54 30 37
Fax: +52 (0) 55 - 55 31 69 39
info@flendermexico.com
Flender de Mexico
S.A. de C.V.
Ave. San Pedro No. 231 - 5
Col. Miravalle
64 660 Monterrey, N.L.
Phone: +52 (0) 81 - 83 63 82 82
Fax: +52 (0) 81 - 83 63 82 83
info@flendermexico.com
PERU
Flender Cono Sur Ltda.
Avda. Galvarino Gallardo 1534
Providencia, Santiago
Phone: +56 (0) 2 - 2 35 32 49
Fax: +56 (0) 2 - 2 64 20 25
flender@flender.cl
www.flender.cl
USA
Flender Corporation
950 Tollgate Road
P.O. Box 1449
Elgin, IL. 60 123
Phone: +1 (0) 8 47 - 9 31 19 90
Fax: +1 (0) 8 47 - 9 31 07 11
flender@flenderusa.com
www.flenderusa.com
Flender Corporation
Service Centers West
4234 Foster Ave.
Bakersfield, CA. 93 308
Phone: +1 (0) 6 61 - 3 25 44 78
Fax: +1 (0) 6 61 - 3 25 44 70
flender1@lightspeed.net
F. H. Transmisiones S.A.
Calle Johan Schafer o Segunda
Calle, Municipio Sucre
Petare, Caracas
Phone: +58 (0) 2 12 - 21 52 61
Fax: +58 (0) 2 12 - 21 18 38
fhtransm@telcel.net.ve
www.fhtransmisiones.com
AMERICA
ARGENTINA
BRASIL
VENEZUELA
BA 8700 EN 08.95
ASIA
BANGLADESH
SRI LANKA
Flender Limited
No. 2 St. George’s Gate Road
5th Floor, Hastings
Kolkata - 700 022
Phone: +91 (0) 33 - 2 23 05 45
Fax: +91 (0) 33 - 2 23 18 57
flender@flenderindia.com
PEOPLE’S
REPUBLIC
OF CHINA
Flender Power Transmission (Tianjin) Co., Ltd.
Head Office
Shuanghu-Shuangchen Rd.
West, Beichen Economic
Development Area (BEDA)
Tianjin 300 400
Phone: +86 (0) 22 - 26 97 20 63
Fax: +86 (0) 22 - 26 97 20 61
flender@flendertj.com
www.flendertj.com
Flender Power Transmission (Tianjin) Co., Ltd.
Sales Offices
C - 414, Lufthansa Center
50 Liangmaqiao Rd.
Chaoyang District
Beijing 100 016
Phone: +86 (0) 10 - 64 62 21 51
Fax: +86 (0) 10 - 64 62 21 43
beijing@flenderprc.com.cn
Flender Power Transmission (Tianjin) Co., Ltd.
1101 - 1102 Harbour Ring Plaza
18 Xizang Zhong Rd.
Shanghai 200 001
Phone: +86 (0) 21 - 53 85 31 48
Fax: +86 (0) 21 - 53 85 31 46
shanghai@
flenderprc.com.cn
Flender Power Transmission (Tianjin) Co., Ltd.
Rm. 1503, Jianyin Building
709 Jianshedadao, Hankou
Wuhan 430 015
Phone: +86 (0) 27 - 85 48 67 15
Fax: +86 (0) 27 - 85 48 68 36
wuhan@flenderprc.com.cn
Flender Power Transmission (Tianjin) Co., Ltd.
Rm. 2802, Guangzhou
International Electronics Tower
403 Huanshi Rd. East
Guangzhou 510 095
Phone: +86 (0) 20 - 87 32 60 42
Fax: +86 (0) 20 - 87 32 60 45
guangzhou@
flenderprc.com.cn
Flender Power Transmission (Tianjin) Co., Ltd.
G - 6 / F Guoxin Mansion
77 Xiyu Street
Chengdu 610 015
Phone: +86 (0) 28 - 86 19 83 72
Fax: +86 (0) 28 - 86 19 88 10
chengdu@flenderprc.com.cn
Flender Power Transmission (Tianjin) Co., Ltd.
Rm. 3 - 705, Tower D
City Plaza Shenyang
206 Nanjing Street (N)
Heping District
Shenyang 110 001
Phone: +86 (0) 24 - 23 34 20 48
Fax: +86 (0) 24 - 23 34 20 46
shenyang@flenderprc.com.cn
Flender Power Transmission (Tianjin) Co., Ltd.
Rm. 302, Shanzi Zhong Da
International Mansion
30 Southern Rd.
Xi’an 710 002
Phone: +86 (0) 29 - 87 20 32 68
Fax: +86 (0) 29 - 87 20 32 04
xian@flenderprc.com.cn
Flender Power Transmission (Tianjin) Co., Ltd.
Rm. 23E, Xinhua Plaza, No. 6
Renmin East Rd.
Kunming 650 051
Phone: +86 (0) 871 - 3 12 43 68
Fax: +86 (0) 871 - 3 12 45 66
kunming@flenderprc.com.cn
Flender Power Transmission (Tianjin) Co., Ltd.
Rm. 1007, Building A, Golden
Center, Jincheng International
Plaza, No. 68 Jingsan Rd.
Zhengzhou 450 008
Phone: +86 (0) 371 - 5 38 80 85
Fax: +86 (0) 371 - 5 38 80 89
zhengzhou@
flenderprc.com.cn
Flender Power Transmission (Tianjin) Co., Ltd.
Rm. 908 (east), No. 188
Guangzhou Rd.
Nanjing 210 024
Phone: +86 (0) 25 - 83 24 25 50
Fax: +86 (0) 25 - 83 24 48 20
nanjing@flenderprc.com.cn
Flender Power Transmission (Tianjin) Co., Ltd.
Rm. 1408, Pearl River
International Building No. 99
Xinkai Rd. Xigang District
Dalian 116 011
Phone: +86 (0) 411 - 83 77 93 55
Fax: +86 (0) 411 - 83 77 92 19
dalian@flenderprc.com.cn
Flender Power Transmission (Tianjin) Co., Ltd.
Rm. 1401, Tianlin Building
Hunan Gold Source Hotel
No. 279, Second Block
Furong Rd.
Changsha 410 007
Phone: +86 (0) 731 - 5 16 73 09
Fax: +86 (0) 731 - 5 16 47 46
changsha@
flenderprc.com.cn
Flender Limited
Head Office
No. 2 St. George’s Gate Road
5th Floor
Hastings
Kolkata - 700 022
Phone: +91 (0) 33 - 22 23 05 45
Fax: +91 (0) 33 - 22 23 18 57
flender@flenderindia.com
Flender Limited
Industrial Growth Centre
Rakhajungle
Nimpura
Kharagpur - 721 302
Phone: +91 (0) 3222 - 23 33 07
Fax: +91 (0) 3222 - 23 33 64
works@flenderindia.com
Flender Limited
Eastern Regional Sales Office
No. 2 St. George’s Gate Road
5th Floor
Hastings
Kolkata - 700 022
Phone: +91 (0) 33 - 22 23 05 45
Fax: +91 (0) 33 - 22 23 08 30
ero@flenderindia.com
Flender Limited
Western Regional Sales Office
Plot No. 23, Sector 19 - C
Vashi
Navi Mumbai - 400 705
Phone: +91 (0) 22 - 27 65 72 27
Fax: +91 (0) 22 - 27 65 72 28
wro@flenderindia.com
Flender Limited
Southern Regional Sales Office
41 Nelson Manickam Road
Aminjikarai
Chennai - 600 029
Phone: +91 (0) 44 - 23 74 39 21
Fax: +91 (0) 44 - 23 74 39 19
sro@flenderindia.com
Flender Limited
Northern Regional Sales Office
302 Bhikaji Cama Bhawan
11 Bhikaji Cama Palace
New Delhi - 110 066
Phone: +91 (0) 11 - 51 85 96 56
Fax: +91 (0) 11 - 51 85 96 59
nro@flenderindia.com
Jakarta 13 210
Phone: +62 (0) 21 - 4 71 50 65
Fax: +62 (0) 21 - 4 71 50 63
bobwall@cbn.net.id
INDIA
INDONESIA
Flender Singapore Pte. Ltd.
Jalan Jendral Ahmad
Representative Office
Yani 68 Pulomas
c/o P.T. Siemens Indonesia
IRAN
Cimaghand Co. Ltd.
P.O. Box 15 745 - 493
No. 13, 16th East Street
Beyhaghi Ave., Argentina Sq.
Tehran 15 156
Phone: +98 (0) 21 - 8 73 02 14
Fax: +98 (0) 21 - 8 73 39 70
info@cimaghand.com
ISRAEL
Greenshpon
Boaz 3
34487 Haifa
Phone: +972 (0) 52 - 4 76 14 26
Fax: +972 (0) 4 - 8 14 60 37
ram@greenshpon.de
www.greenshpon.co.il
JAPAN
Flender Japan Co., Ltd.
c/o Siemens K.K.
Takanawa Park Tower 17F
3 - 20 -14 Higashi Gotanda
Shinagawa - ku
141 - 8641 Tokyo
Phone: +81 (0) 3 - 54 23 87 05
Fax: +81 (0) 3 - 54 23 87 32
contact@flender-japan.com
KOREA
Flender Ltd.
7th Fl. Dorim Bldg.
1823 Bangbae - Dong
Seocho - Ku
Seoul 137 - 060
Phone: +82 (0) 2 - 34 78 63 37
Fax: +82 (0) 2 - 34 78 63 45
sales@flender-korea.com
www.flender-korea.com
LEBANON
Gabriel Acar & Fils s.a.r.l.
Dahr-el-Jamal
Zone Industrielle, Sin-el-Fil
B.P. 80 484
Beyrouth
Phone: +961 (0) 1 - 49 82 72
Fax: +961 (0) 1 - 49 49 71
gacar@beirut.com
MALAYSIA
Flender Singapore Pte. Ltd.
Level 1 Reception, CP Tower
Representative Office
No. 11 Section 16 / 11
c/o Siemens Malaysia Sdn.
Pusat Dagang Seksyen 16
Bhd.
46350 Petaling Jaya
Selangor
Phone: +60 (0) 3 - 79 52 51 74
Fax: +60 (0) 3 - 79 57 31 80
flender@tm.net.my
PAKISTAN
A. Friedr. Flender AG
46 393 Bocholt
Phone: +49 (0) 28 71 - 92 22 59
Fax: +49 (0) 28 71 - 92 15 16
ludger.wittag@flender.com
PHILIPPINES
Representative Office
28 / F, Unit 2814, The EnterFlender Singapore Pte. Ltd.
prise Centre, 6766 Ayala Avenue corner, Paeso de Roxas
Makati City
Phone: +63 (0) 2 - 8 49 39 93
Fax: +63 (0) 2 - 8 49 39 17
junt@flender.com.ph
Postfach 1364
BA 8700 EN 08.95
BAHRAIN / IRAQ
LYBIA / JORDAN
OMAN / QATAR /
YEMEN
Flender Güc Aktarma
Sistemleri Sanayi ve
Ticaret Ltd. Sti.
Middle East Sales Office
IMES Sanayi Sitesi
E Blok 502, Sokak No. 22
34776 Dudullu Istanbul
Phone: +90 (0) 2 16 - 4 99 66 23
Fax: +90 (0) 2 16 - 3 64 59 13
meso@flendertr.com
SAUDI ARABIA
South Gulf Sands Est.
Bandaria Area, Dohan Bldg.
Flat 3 / 1, P.O. Box 32 150
Al-Khobar 31 952
Phone: +966 (0) 3 - 8 87 53 32
Fax: +966 (0) 3 - 8 87 53 31
adelameen@nesma.net.sa
SINGAPORE
Flender Singapore Pte. Ltd. 13 A, Tech Park Crescent
Singapore 63 7843
Phone: +65 (0) - 68 97 94 66
Fax: +65 (0) - 68 97 94 11
flender@singnet.com.sg
www.flender.com.sg
SYRIA
Misrabi Co & Trading
Mezzeh Autostrade
Transportation
Building 4 / A, 5th Floor
P.O. Box 12 450
Damascus
Phone: +963 (0) 11 - 6 11 67 94
Fax: +963 (0) 11 - 6 11 09 08
ismael.misrabi@gmx.net
TAIWAN
Flender Taiwan Limited
1 F, No. 5, Lane 240
Nan Yang Street, Hsichih
Taipei Hsien 221
Phone: +886 (0) 2 - 26 93 24 41
Fax: +886 (0) 2 - 26 94 36 11
flender_tw@flender.com.tw
THAILAND
Flender Singapore Pte. Ltd.
Representative Office
Talay-Thong Tower, 53 Moo 9
10th Floor Room 1001
Sukhumvit Rd., T. Tungsukla
A. Sriracha
Chonburi 20 230
Phone: +66 (0) 38 - 49 51 66 - 8
Fax: +66 (0) 38 - 49 51 69
contact@flender.th.com
AI-Terous Factories Equip.
& Machines Suppliers
(Gears Trading)
AI-Batha Tower, 11th Floor,
Office 103
P.O. Box 60 699
Cornish, Sharjah
Sharjah
Phone: +971 (0) 6 - 5 74 27 52
Fax: +971 (0) 6 - 5 74 27 51
gears@emirates.net.ae
VIETNAM
The Landmark Building
Flender Singapore Pte. Ltd.
2nd Floor
Representative Office
5B Ton Duc Thang St., District 1
Ho Chi Minh City
Phone: +84 (0) 8 - 8 25 19 00
Fax: +84 (0) 8 - 8 25 15 80
flender_vn@flender.com.vn
Head Office
9 Nello Place, P.O. Box 6047
Wetherill Park
NSW 2164, Sydney
Phone: +61 (0) 2 - 97 56 23 22
Fax: +61 (0) 2 - 97 56 14 92
sales@flender.com.au
www.flender.com.au
Sales Offices
BW3, Level 2
885 Mountain Highway
Bayswater
VIC 3153, Melbourne
Phone: +61 (0) 3 - 97 21 27 65
Fax: +61 (0) 3 - 97 21 78 88
sales@flender.com.au
Suite 5, 1407 Logan Rd.
Mt. Gravatt
QLD 4122, Brisbane
Phone: +61 (0) 7 - 34 22 23 89
Fax: +61 (0) 7 - 34 22 24 03
sales@flender.com.au
Suite 2
403 Great Eastern Highway
WA 6104
Redcliffe - Perth
Phone: +61 (0) 8 - 94 77 41 66
Fax: +61 (0) 8 - 94 77 65 11
sales@flender.com.au
9 Nello Place, P.O. Box 6047
Wetherill Park
N.S.W. 2164, Sydney
Phone: +61 (0) 2 - 97 56 23 22
Fax: +61 (0) 2 - 97 56 48 92
sales@flender.com.au
AUSTRALIA
Siemens Ltd.
Industrial Automation &
Control
Siemens Ltd.
Industrial Automation &
Control
Siemens Ltd.
Industrial Automation &
Control
Siemens Ltd.
Industrial Automation &
Control
NEW ZEALAND
Flender (Australia) Pty. Ltd.
BA 8700 EN 08.95
12.
Declaration by the manufacturer
Declaration by the manufacturer
in accordance with EC Engineering Guideline 98/37/EC, Appendix II B
We hereby declare that the
ARPEX® all-steel couplings of all types
of the series K430
Sizes 80 to 820
described in these Operating Instructions are intended for incorporation in a machine, and that
it is prohibited to put them into service before verifying that the machine into which they are
incorporated complies with the EC Guidelines (original edition 98/37/EC including any subsequent amendments thereto).
This Manufacturer’s Declaration takes into account all the unified standards (inasmuch as
they apply to our products) published by the European Commission in the Official Journal of
the European Community.
Bocholt, 1995-08-22
Signature (person responsible for products)
BA 8700 EN 08.95