DURO-key bar chucks are successfully used
wherever extremely high tension forces, high
concentric accuracy and reliable continuous
repeatability are needed.
For lathes. Suitable for milling machines,
dividing attachments and machining centres in
connection with a base plate, non rotating.
The jaws can be quickly and easily reversed,
exchanged or relocated over the entire gripping
range. The jaws retain their accuracy if they are
always used on the same chuck and when base
jaws and top jaws are kept screwed together as
a matched set for recurring work.
It is therefore advisable to stock several jaw sets.
Technical features: self-centering, with safety feature steel body, jaw guides hardened and ground larger through-hole, high speeds lathe chucks must be lubricated regularly to maintain their grippng force
Tool group A08, Type 000 with reversible one-piece jaws, cylindrical centre mount
Item_no.
Size
Inch
Through- hole
D
Speed max. min-1
Torque Nm
Total Clamping force kN
236492
125
5
32
46.5
6000
20
8
229035
160
6¼
42
63
5400
40
25
229036
200
8
52
81
4600
60
40
229037
250
10
62
92
4200
70
55
229038
315
12½
87
111
3300
80
67
229039
400
15¾
102
118
2200
90
85
241758
500
20
162
118
1900
100
93
at size 125 jaw guides only ground from diameter 630 mm on request
We have the right to make technical changes.
Tool group A08, Type 003 with reversible top jaws, cylindrical centre mount
Item_no.
Size
Inch
Through- hole
D
Speed max. min-1
Torque Nm
Total Clamping force kN
094060
160
6¼
42
63
5400
40
25
094061
200
8
52
81
4600
60
40
094062
250
10
62
92
4200
70
55
094063
315
12½
87
111
3300
80
67
094064
400
15¾
102
118
2200
90
85
241782
500
20
162
118
1900
100
93
353873
630
25
252
143
1100
100
93
from diameter 630 mm on request
We have the right to make technical changes.
Tool group A08, Type 001 with base jaws only, cylindrical centre mount
Item_no.
Size
Inch
Through- hole
D
Speed max. min-1
Torque Nm
Total Clamping force kN
236480
125
5
32
46.5
6000
20
8
235040
160
6¼
42
63
5400
40
25
235041
200
8
52
81
4600
60
40
235042
250
10
62
92
4200
70
55
235043
315
12½
87
111
3300
80
67
235043
315
12½
87
111
3300
80
67
235044
400
15¾
102
118
2200
90
85
241769
500
20
162
118
1900
100
93
361198
630
25
252
143
1100
100
93
at size 125 jaw guides only ground from diameter 630 mm on request
We have the right to make technical changes.
Tool group A08, Type 015 with reversible one-piece jaws, DIN 55027, with studs and locknuts,
optional DIN 55021, with set screw and nut
Item_no.
Size
Mount short taper
Through- hole
D
F
Speed max. min-1
Torque Nm
Total Clamping force kN
236494
125
3
32
46.5
75
6000
20
8
236496
125
4
32
46.5
85
6000
20
8
236498
125
5
32
46.5
104.8
6000
20
8
229040
160
4
42
63
85
5400
40
25
229041
160
5
42
63
104.8
5400
40
25
229042
160
6
42
63
133.4
5400
40
25
229043
200
4
52
81
85
4600
60
40
229044
200
5
52
81
104.8
4600
60
40
229045
200
6
52
81
133.4
4600
60
40
229046
200
8
52
81
171.4
4600
60
40
229047
250
4
62
92
85
4200
70
55
229048
250
5
62
92
104.8
4200
70
55
229049
250
6
62
92
133.4
4200
70
55
229050
250
8
62
92
171.4
4200
70
55
229052
315
6
87
111
133.4
3300
80
67
229053
315
8
87
111
171.4
3300
80
67
229054
315
11
87
111
235
3300
80
67
229055
400
6
102
118
133.4
2200
90
85
229056
400
8
102
118
171.4
2200
90
85
229057
400
11
102
118
235
2200
90
85
236467
400
15
102
118
330,2
2200
90
85
241761
500
8
162
118
171.4
1900
100
93
241762
500
11
162
118
235
1900
100
93
242773
500
15
162
118
330.2
1900
100
93
at size 125 jaw guides only ground from diameter 630 mm on request
We have the right to make technical changes.
Tool group A08, Type 018 with reversible top jaws DIN 55027, with studs and locknuts optional DIN 55021, with set screw and nut
Item_no.
Size
Mount short taper
Through- hole
D
F
Speed max. min-1
Torque Nm
Total Clamping force kN
094065
160
4
42
63
85
5400
40
25
094066
160
5
42
63
104.8
5400
40
25
094067
160
6
42
63
133.4
5400
40
25
094068
200
4
52
81
85
4600
60
40
094069
200
5
52
81
104.8
4600
60
40
094070
200
6
52
81
133.4
4600
60
40
094071
200
8
52
81
171.4
4600
60
40
094072
250
4
62
92
85
4200
70
55
094073
250
5
62
92
104.8
4200
70
55
094074
250
6
62
92
133.4
4200
70
55
094075
250
8
62
92
171.4
4200
70
55
094077
315
6
87
111
133.4
3300
80
67
094078
315
8
87
111
171.4
3300
80
67
094079
315
11
87
111
235
3300
80
67
094080
400
6
102
118
133.4
2200
90
85
094081
400
8
102
118
171.4
2200
90
85
094082
400
11
102
118
235
2200
90
85
236471
400
15
102
118
330.2
2200
90
85
241785
500
8
162
118
171.4
1900
100
93
241786
500
11
162
118
235
1900
100
93
242781
500
15
162
118
330.2
1900
100
93
361207
630
11
252
143
235
1100
100
93
361208
630
15
252
143
330.2
1100
100
93
from diameter 630 mm on request
We have the right to make technical changes.
Tool group A08, Type 016 with base jaws only DIN 55027, with studs and locknuts optional DIN 55021, with set screw and nut
Item_no.
Size
Mount short taper
Through- hole
D
F
Speed max. min-1
Torque Nm
Total Clamping force kN
236482
125
3
32
46.5
75
6000
20
8
236484
125
4
32
46.5
85
6000
20
8
236486
125
5
32
46.5
104.8
6000
20
8
235045
160
4
42
63
85
5400
40
25
235046
160
5
42
63
104.8
5400
40
25
235047
160
6
42
63
133.4
5400
40
25
235048
200
4
52
81
85
4600
60
40
235049
200
5
52
81
104.8
4600
60
40
235050
200
6
52
81
133.4
4600
60
40
235051
200
8
52
81
171.4
4600
60
40
235052
250
4
62
92
85
4200
70
55
235053
250
5
62
92
104.8
4200
70
55
235054
250
6
62
92
133.4
4200
70
55
235055
250
8
62
92
171.4
4200
70
55
235057
315
6
87
111
133.4
3300
80
67
235058
315
8
87
111
171.4
3300
80
67
235059
315
11
87
111
235
3300
80
67
235060
400
6
102
118
133.4
2200
90
85
235061
400
8
102
118
171.4
2200
90
85
235062
400
11
102
118
235
2200
90
85
236475
400
15
102
118
330.2
2200
90
85
241772
500
8
162
118
171.4
1900
100
93
241773
500
11
162
118
235
1900
100
93
242777
500
15
162
118
330.2
1900
100
93
361199
630
11
252
143
235
1100
100
93
361204
630
15
252
143
330.2
1100
100
93
at size 125 jaw guides only ground from diameter 630 mm on request
We have the right to make technical changes.
Tool group A08, Type 011 with reversible one-piece jaws DIN 55026; DIN 55021, ASA B 5.9, A1/A2 metr.; mounting from front
Item_no.
Size
Mount short taper
Through- hole
D
F
Speed max. min-1
Torque Nm
Total Clamping force kN
361228 1)
160
4
42
63
82.62
5400
40
25
361229
160
5
42
63
104.8
5400
40
25
361230
200
5
52
81
104.8
4600
60
40
361231
200
6
52
81
133.4
4600
60
40
361232
250
6
62
92
133.4
4200
70
55
361233
315
6
87
111
133.4
3300
80
67
361234
315
8
87
111
171.4
3300
80
67
361235
400
8
102
118
171.4
2200
90
85
361236
500
11
162
118
235
1900
100
93
1) DIN 55021 Ø 85 from diameter 630 mm on request
We have the right to make technical changes.
Tool group A08, Type 014 with reversible top jaws DIN 55026; DIN 55021, ASA B 5.9, A1/A2 metr.; mounting from front
Item_no.
Size
Mount short taper
Through- hole
D
F
Speed max. min-1
Torque Nm
Total Clamping force kN
361217 1)
160
4
42
63
82.62
5400
40
25
353691
160
5
42
63
104.8
5400
40
25
353714
200
5
52
81
104.8
4600
60
40
353822
200
6
52
81
133.4
4600
60
40
361211
250
6
62
92
133.4
4200
70
55
361212
315
6
87
111
133.4
3300
80
67
361213
315
8
87
111
171.4
3300
80
67
361214
400
8
102
118
171.4
2200
90
85
361215
500
11
162
118
235
1900
100
93
361216
630
15
252
143
330.2
1100
100
93
1) DIN 55021 Ø 85 from diameter 630 mm on request
We have the right to make technical changes.
Tool group A08, Type 012 with base jaws only DIN 55026; DIN 55021, ASA B 5.9, A1/A2 metr.; mounting from front
Item_no.
Size
Mount short taper
Through- hole
D
F
Speed max. min-1
Torque Nm
Total Clamping force kN
361218 1)
160
4
42
63
82.62
5400
40
25
361219
160
5
42
63
104.8
5400
40
25
361220
200
5
52
81
104.8
4600
60
40
361221
200
6
52
81
133.4
4600
60
40
361222
250
6
62
92
133.4
4200
70
55
361223
315
6
87
111
133.4
3300
80
67
361224
315
8
87
111
171.4
3300
80
67
361225
400
8
102
118
171.4
2200
90
85
361226
500
11
162
118
235
1900
100
93
361227
630
15
252
143
330.2
1100
100
93
1) DIN 55021 Ø 85 from diameter 630 mm on request
We have the right to make technical changes.
Tool group A08, Type 030 with reversible one-piece jaws DIN 55029; ASA B 5.9, Type D, with studs for Camlock
Item_no.
Size
Mount short taper
Through- hole
D
F
Speed max. min-1
Torque Nm
Total Clamping force kN
212104
125
3
32
46.5
70.66
6000
20
8
212106
125
4
32
46.5
82.6
6000
20
8
229058
160
4
42
63
82.6
5400
40
25
229059
160
5
42
63
104.8
5400
40
25
229060
160
6
42
63
133.4
5400
40
25
229061
200
4
52
81
82.6
4600
60
40
229062
200
5
52
81
104.8
4600
60
40
229063
200
6
52
81
133.4
4600
60
40
229064
200
8
52
81
171.4
4600
60
40
229065
250
4
62
92
82.6
4200
70
55
229066
250
5
62
92
104.8
4200
70
55
229067
250
6
62
92
133.4
4200
70
55
229068
250
8
62
92
171.4
4200
70
55
229069
315
6
87
111
133.4
3300
80
67
229070
315
8
87
111
171.4
3300
80
67
229071
315
11
87
111
235
3300
80
67
229072
400
6
102
118
133.4
2200
90
85
229073
400
8
102
118
171.4
2200
90
85
229074
400
11
102
118
235
2200
90
85
236469
400
15
102
118
330.2
2200
90
85
241765
500
8
162
118
171.4
1900
100
93
241766
500
11
162
118
235
1900
100
93
242775
500
15
162
118
330.2
1900
100
93
at size 125 jaw guides only ground from diameter 630 mm on request
We have the right to make technical changes.
Tool group A08, Type 033 with reversible top jaws DIN 55029; ASA B 5.9, Type D, with studs for Camlock
Item_no.
Size
Mount short taper
Through- hole
D
F
Speed max. min-1
Torque Nm
Total Clamping force kN
094083
160
4
42
63
82.6
5400
40
25
094084
160
5
42
63
104.8
5400
40
25
094085
160
6
42
63
133.4
5400
40
25
094086
200
4
52
81
82.6
4600
60
40
094087
200
5
52
81
104.8
4600
60
40
094088
200
6
52
81
133.4
4600
60
40
094089
200
8
52
81
171.4
4600
60
40
094090
250
4
62
92
82.6
4200
70
55
094091
250
5
62
92
104.8
4200
70
55
094092
250
6
62
92
133.4
4200
70
55
094093
250
8
62
92
171.4
4200
70
55
094094
315
6
87
111
133.4
3300
80
67
094095
315
8
87
111
171.4
3300
80
67
094096
315
11
87
111
235
3300
80
67
094097
400
6
102
118
133.4
2200
90
85
094098
400
8
102
118
171.4
2200
90
85
094099
400
11
102
118
235
2200
90
85
236473
400
15
102
118
330.2
2200
90
85
241789
500
8
162
118
171.4
1900
100
93
241790
500
11
162
118
235
1900
100
93
242783
500
15
162
118
330.2
1900
100
93
361209
630
11
252
143
235
1100
100
93
361210
630
15
252
143
330.2
1100
100
93
from diameter 630 mm on request
We have the right to make technical changes.
Tool group A08, Type 031 with base jaws only DIN 55029; ASA B 5.9, Type D, with studs for Camlock
Item_no.
Size
Mount short taper
Through- hole
D
F
Speed max. min-1
Torque Nm
Total Clamping force kN
236488
125
3
32
46.5
70.66
6000
20
8
236490
125
4
32
46.5
82.6
6000
20
8
235063
160
4
42
63
82.6
5400
40
25
235064
160
5
42
63
104.8
5400
40
25
235065
160
6
42
63
133.4
5400
40
25
235066
200
4
52
81
82.6
4600
60
40
235067
200
5
52
81
104.8
4600
60
40
235068
200
6
52
81
133.4
4600
60
40
235069
200
8
52
81
171.4
4600
60
40
235070
250
4
62
92
82.6
4200
70
55
235071
250
5
62
92
104.8
4200
70
55
235072
250
6
62
92
133.4
4200
70
55
235073
250
8
62
92
171.4
4200
70
55
235074
315
6
87
111
133.4
3300
80
67
235075
315
8
87
111
171.4
3300
80
67
235076
315
11
87
111
235
3300
80
67
235077
400
6
102
118
133.4
2200
90
85
235078
400
8
102
118
171.4
2200
90
85
235079
400
11
102
118
235
2200
90
85
236477
400
15
102
118
330.2
2200
90
85
241776
500
8
162
118
171.4
1900
100
93
241777
500
11
162
118
235
1900
100
93
242779
500
15
162
118
330.2
1900
100
93
361205
630
11
252
143
235
1100
100
93
361206
630
15
252
143
330.2
1100
100
93
at size 125 jaw guides only ground from diameter 630 mm on request