KTR-Group CLAMPEX KTR 130 Manual

CLAMPEX®KTR 130 / KTR 131
Operating/Assembly instructions
KTR-N
Sheet:
Edition:
40829 EN
1 of 7
4
Please observe protection
note ISO 16016.
Drawn:
2016-12-22 Shg/Jh
Replacing:
KTR-N dated 2014-09-18
Verified:
2016-12-22 Shg
Replaced by:
CLAMPEX®KTR 130
CLAMPEX®KTR 131
The CLAMPEX®clamping set is a frictionally engaged, detachable shaft-hub-connection for cylindrical shafts
and bores without feather key.
1Technical data 2
2Advice 4
2.1 General advice 4
2.2 Safety and advice symbols 4
2.3 General hazard warnings 4
2.4 Intended use 4
3Storage, transport and packaging 5
3.1 Storage 5
3.2 Transport and packaging 5
4Assembly 5
4.1 Components of CLAMPEX®KTR 130 / KTR 131 5
4.2 Assembly of the clamping set 6
4.3 Disassembly of clamping set 6
5Disposal 7
6Spares inventory, customer service addresses 7
7Advice regarding the use in hazardous locations according to EU directive
2014/34/EU 7
Table of contents

CLAMPEX®KTR 130 / KTR 131
Operating/Assembly instructions
KTR-N
Sheet:
Edition:
40829 EN
2 of 7
4
Please observe protection
note ISO 16016.
Drawn:
2016-12-22 Shg/Jh
Replacing:
KTR-N dated 2014-09-18
Verified:
2016-12-22 Shg
Replaced by:
Illustration 1: Dimensions of CLAMPEX®KTR 130
Table 1: CLAMPEX®KTR 130
Dimensions
[mm]
Hexagon nut
Transmittable
Torque
or axial force
Surface pressure be-
tween clamping set
[N/mm2]
Weight [~
kg]
d x D
B
B1
Width
across flats
SW
TA
[Nm]
T [Nm]
Fax
[kN]
Shaft
PW
Hub
PN
5 x 14
19
15
14
10
10.1
4.0
264
96
0.02
6 x 14
19
15
14
10
12.1
4.0
220
96
0.02
8 x 16
22
17
17
17
23.4
5.8
179
91
0.02
9 x 20
24
19
22
35
43.2
9.7
248
112
0.04
10 x 20
24
19
22
35
48.6
9.7
223
112
0.05
12 x 22
24
19
22
44
65.3
10.9
206
117
0.05
14 x 26
28
22
27
65
93.0
13.3
178
99
0.08
15 x 26
28
22
27
65
99.0
13.3
166
99
0.08
16 x 26
28
22
27
65
106
13.3
156
99
0.07
18 x 35
36
27
36
161
223
24.8
224
125
0.2
19 x 35
36
27
36
161
235
24.8
212
125
0.2
20 x 35
36
27
36
161
248
24.8
201
125
0.2
22 x 42
41
30
46
250
349
31.8
197
110
0.3
24 x 42
41
30
46
250
381
31.8
180
110
0.3
25 x 42
41
30
46
250
397
31.8
173
110
0.3
30 x 47
44
33
50
355
605
40.4
162
110
0.4
32 x 55
51
38
55
490
764
47.8
166
102
0.6
35 x 55
51
38
55
490
836
47.8
151
102
0.6
40 x 62
58
43
65
800
1329
66.5
152
98
0.8
45 x 65
63
48
65
900
1605
71.0
142
98
0.9
48 x 75
73
58
75
1290
2227
92.0
121
77
1.5
50 x 75
73
58
75
1290
2320
92.0
116
77
1.4
1 Technical data

CLAMPEX®KTR 130 / KTR 131
Operating/Assembly instructions
KTR-N
Sheet:
Edition:
40829 EN
3 of 7
4
Please observe protection
note ISO 16016.
Drawn:
2016-12-22 Shg/Jh
Replacing:
KTR-N dated 2014-09-18
Verified:
2016-12-22 Shg
Replaced by:
Illustration 2: Dimensions of CLAMPEX®KTR 131
Table 2: CLAMPEX®KTR 131
Dimensions
[mm]
Hexagon nut
Transmittable
Torque
or axial force
Surface pressure
between clamping set
[N/mm2]
Weight [~
kg]
d x D
B
B1
B2
Width
across flats
SW
TA
[Nm]
T [Nm]
Fax
[kN]
Shaft
PW
Hub
PN
5 x 12
19
15
9
14
10
10.1
4.0
264
119
0.02
6 x 12
19
15
9
14
10
12.1
4.0
220
119
0.02
8 x 14
22
17
11
17
17
23.4
5.8
179
121
0.02
10 x 18
24
19
12
22
35
48.6
9.7
221
127
0.04
12 x 20
24
19
12
22
44
65.3
10.9
206
128
0.04
14 x 24
28
22
15
27
65
93.0
13.3
178
107
0.08
15 x 24
28
22
15
27
65
99.0
13.3
166
107
0.07
16 x 24
28
22
15
27
65
106
13.3
156
107
0.07
18 x 30
36
27
17
36
161
223
24.8
224
145
0.2
19 x 30
36
27
17
36
161
235
24.8
212
145
0.2
20 x 30
36
27
17
36
161
248
24.8
201
145
0.2
22 x 38
41
30
20
46
250
349
31.8
197
122
0.35
24 x 38
41
30
20
46
250
381
31.8
180
122
0.3
25 x 38
41
30
20
46
250
397
31.8
173
122
0.3
30 x 42
44
33
23
50
355
605
40.4
162
123
0.35
32 x 50
51
38
28
55
490
764
47.8
166
112
0.55
35 x 50
51
38
28
55
490
836
47.8
151
112
0.5
Tolerances, surfaces
Illustration 3:Tolerances and surfaces (example: CLAMPEX®KTR 225)
1) One proper turning process
is sufficient (Rz ≤16 µm).
2) Highest permissible toler-
ance of hub or shaft.
1 Technical data

CLAMPEX®KTR 130 / KTR 131
Operating/Assembly instructions
KTR-N
Sheet:
Edition:
40829 EN
4 of 7
4
Please observe protection
note ISO 16016.
Drawn:
2016-12-22 Shg/Jh
Replacing:
KTR-N dated 2014-09-18
Verified:
2016-12-22 Shg
Replaced by:
Please read through these operating/assembly instructions carefully before you mount the clamping set.
Please pay special attention to the safety instructions!
The operating/assembly instructions are part of your product. Please store them carefully and close to the clamp-
ing set. The copyright for these operating/assembly instructions remains with KTR.
Warning of potentially explosive
atmospheres
This symbol indicates notes which may contribute to pre-
venting bodily injuries or serious bodily injuries that may
result in death caused by explosion.
STOP
Warning of personal injury
This symbol indicates notes which may contribute to pre-
venting bodily injuries or serious bodily injuries that may
result in death.
!
Warning of product damages
This symbol indicates notes which may contribute to pre-
venting material or machine damage.

General advice
This symbol indicates notes which may contribute to pre-
venting adverse results or conditions.
STOP
With assembly and disassembly of the clamping set it has to be made sure that the entire
drive train is secured against accidental switch-on. You may be seriously hurt by rotating
parts. Please make absolutely sure to read through and observe the following safety indica-
tions.
All operations on and with the clamping set have to be performed taking into account "safety first".
Please make sure to switch off the power pack before you perform your work on the clamping set.
Secure the power pack against accidental switch-on, e. g. by providing warning signs at the place of switch-on
or removing the fuse for current supply.
Do not reach into the operation area of the machine as long as it is in operation.
Please secure the rotating drive components against accidental contact. Please provide for the necessary
protection devices and covers.
You may only assemble and disassemble the clamping set if you
have carefully read through the operating/assembly instructions and understood them
had technical training
are authorized by your company
The clamping set may only be used in accordance with the technical data (see table 1 and 2). Unauthorized modi-
fications on the clamping set are not admissible. We will not assume liability for any damage that may arise. In the
interest of further development we reserve the right for technical modifications.
The clamping set described in here corresponds to the technical status at the time of printing of these operat-
ing/assembly instructions.
2 Advice
2.1 General advice
2.2 Safety and advice symbols
2.3 General hazard warnings
2.4 Intended use

CLAMPEX®KTR 130 / KTR 131
Operating/Assembly instructions
KTR-N
Sheet:
Edition:
40829 EN
5 of 7
4
Please observe protection
note ISO 16016.
Drawn:
2016-12-22 Shg/Jh
Replacing:
KTR-N dated 2014-09-18
Verified:
2016-12-22 Shg
Replaced by:
The clamping sets are supplied in preserved condition and can be stored at a dry and covered place for 6 - 9
months.
!
Humid storage rooms are not suitable.
Please make sure that condensation is not generated.
!
In order to avoid any injuries and any kind of damage please always make use of proper
transport and lifting equipment.
The clamping sets are packed differently each depending on size, quantity and kind of transport. Unless other-
wise contractually agreed, packaging will follow the in-house packaging specifications of KTR.
Generally the clamping set is supplied in mounted condition. Before assembly the clamping set has to be inspect-
ed for completeness.
Component
Quantity
Description
1
1
Hexagon nut
2
1
Outer ring (slit)
3
1
Outer ring with counter hexagon bolt (slot)
4
1
Inner ring (slit)
Illustration 3: CLAMPEX®KTR 130
Illustration 4: CLAMPEX®KTR 131

Dirty or used clamping sets have to be disassembled and cleaned before assembly. After-
wards apply thin fluid oil lightly (e. g. Ballistol Universal oil or Klüber Quietsch-Ex).
3 Storage, transport and packaging
3.1 Storage
3.2 Transport and packaging
4 Assembly
4.1 Components of CLAMPEX®KTR 130 / KTR 131

CLAMPEX®KTR 130 / KTR 131
Operating/Assembly instructions
KTR-N
Sheet:
Edition:
40829 EN
6 of 7
4
Please observe protection
note ISO 16016.
Drawn:
2016-12-22 Shg/Jh
Replacing:
KTR-N dated 2014-09-18
Verified:
2016-12-22 Shg
Replaced by:
Please inspect shaft and hub fit for the tolerance specified (h8/H8).
Clean the hub bore and shaft and afterwards apply a thin-fluid oil (e. g. Ballistol Universal oil or Klüber Qui-
etsch-Ex).
!
Oils and greases with molybdenum disulphide or high-pressure additives, additives of Tef-
lon and silicone as well as internal lubricants reducing the coefficient of friction significantly
must not be used. When mounting the tapers of the clamping set free from oil the tabular
and calculated parameters deviate.
Release the hexagon nut (component 1) and insert the clamping set KTR 130/KTR 131 between shaft and
hub.
Lightly tighten the hexagon nut and align clamping set and hub components.
Tighten the hexagon nut at the tightening torque TAspecified in table 1.

During assembly the hub is displaced axially towards the shaft.

Clamping set KTR 131 with counter hexagon bolt for clamping on lightly twistable shafts.
Illustration 5: Clamping set KTR 130 fully assembled
Illustration 6: Clamping set KTR 131 fully assembled
STOP
Driving components released or falling down may cause injury to persons or damage on the
machine.
Secure the driving components before disassembly.
Release the hexagon nut (component 1).
Turn the hexagon nut left until the clamping set KTR 130/KTR 131 can be shifted on the shaft.
Take out the clamping set released between shaft and hub.
4 Assembly
4.2 Assembly of the clamping set
4.3 Disassembly of clamping set

CLAMPEX®KTR 130 / KTR 131
Operating/Assembly instructions
KTR-N
Sheet:
Edition:
40829 EN
7 of 7
4
Please observe protection
note ISO 16016.
Drawn:
2016-12-22 Shg/Jh
Replacing:
KTR-N dated 2014-09-18
Verified:
2016-12-22 Shg
Replaced by:
!
If these hints are not observed or operating conditions are not taken into account with the
selection of the clamping set, the operation of the clamping set may be affected.
In respect of environmental protection we would ask you to dispose of the packaging or products on termination of
their service life in accordance with the legal regulations and standards that apply, respectively.
All clamping sets consist of metal. Any metal components have to be cleaned and disposed of by scrap metal.
A basic requirement to ensure the readiness for use of the drive components is a stock of some clamping sets on
site.
Contact addresses of the KTR partners for spare parts and orders can be obtained from the KTR homepage at
www.ktr.com.

KTR does not assume any liability or warranty for the use of spare parts and accessories
which are not provided by KTR and for the damages which may incur as a result.
If used in hazardous locations the type and size of clamping set (for category 3 only) has to be selected such that
the difference between the peak torque of the machine including all operating parameters and the rated torque of
the clamping hub at least corresponds to a safety factor of s = 2.0.
CLAMPEX®clamping sets are not part of EU directive 2014/34/EU, since
this product is a torsionally rigid, backlash-free, frictionally engaged connection with one or more taper clamp-
ing ring(s) by means of several screws.
(Clamping screws have to be secured, e. g. by means of a medium strength adhesive.)
due to the design of clamping sets a fracture/failure is not likely (frictional heat is only caused by improper
assembly/tightening torques, i. e. not with intended use).
4 Assembly
4.3 Disassembly of clamping set
5 Disposal
6 Spares inventory, customer service addresses
7 Advice regarding the use in hazardous locations according to EU directive
2014/34/EU