657 / 1618
3/135
Articles marked ◊ are not held in stock, procurement is effected at short notice.
Clamping
Systems
3
Design:
High accuracy and wear resistance due to precise, hardened
jaw guides. Stepwise clamping force presetting. Optimal coolant and
chip flow due to optimised design.
Application:
For use on machining centres and machine tools with
high working accuracy.
Order
No.
Jaw width
mm
3835
Jaw span
mm
Jaw height
mm
Total length
mm
Clamping force
kN
Weight
kg
0113
113
1339.00
170
31.6
583
30
24
0135
135
1648.00
220
39.6
679
40
39
0160
160
2060.00
310
49.6
817
50
60
(W331)
Machine vice - mechanical power boosted
Design:
Mechanical, hydraulic drive with hand crank. Body made of
steel, with homogeneously drop-forged stationary jaw. All wear parts,
especially jaw guides, are hardened and ground. The slim design
allows space-saving clamping side by side. Exact ±0.01 mm height
adjustment upon customer request. Blocking device for pre-clamping
of workpieces. Self-retightening action in the hydraulic unit by built-
in disc springs.
With ground-side, lateral or face-side clamping
(face-side clamping with support angle).
A gas spring secures the
unlocked jaw against falling down. Rapid adjustment of the clamping
range via locking pin. The short design of the movable jaw (made of
steel) allows a reduced overall length even by max. clamping width.
Additional stepped or special form jaws (see accessories) can be fixed
on the top of the stationary and movable jaws. Robust of the movable
jaw flat bed guide. The drive spindle is protected against dirt and
chips.
Application:
For universal use on milling machines and machining
centres.
Note:
Form jaws and angle drive upon request.
Order
No.
Size
3838
Jaw width
mm
Jaw span
mm
Total length
mm
Clamping force
kN
Weight approx.
kg
0092
1
1545.00
92
100
490
25
15.5
0113
2
1545.00
113
170
583
30
24
0135
3
1648.00
135
220
681
40
39
0160
4
2318.00
160
310
817
50
60
(W332)
NC power clamp RBA - mechanical/hydraulic
Design: With mechanical/mechanical clamping system.
The workpiece support surfaces are hardened and ground on the
cast-iron NC compact clamping system. With a stationary and a movable
stepped jaw, reversible, hardened and ground. With clamping surfaces
for clamping jaws and stable chip protection, prevents chips from
penetrating the interior of the body. Turning the clamping jaws extends
the clamping range.
Application:
Ideal for use on milling machines and machining centres.
Scope of delivery:
NC compact clamping system with stepped jaws.
Note:
For clamping jaws and T-nut set see (Order No. 3851
Ç
3/138).
For suitable hand crank see (Order No. 3856
Ç
3/137).
Order
No.
Jaw width
mm
3839
Jaw height
mm
Clamping range
mm
extended clamping range
mm
Clamping force
kN
Weight
kg
1125
125
1617.00
40
0–216
71–312
40
41
1160
160
2810.00
50
0–320
131–451
60
79
(W001)
NC compact clamping system
Extended clamping range by reversing the jaws.
Machine vices
657