SCHUNK PRONTO, Сборка и руководство по эксплуатации

Страница: 29 / 31

Technical data / Turning the PEW soft interchangeable inserts
03.00|Quick-Change Jaw System |en 13
Technical data
Supporting jaw TRP-M / Z TRP-G
Size 200 250 / 315 200 250 315
Max. workpiece un-
clamping length
2.5 x D 2.5 x D 2.5 x D 2.5 x D 2.5 x D
Max. workpiece weight 250 kg 300 kg 250 kg 300 kg 300 kg
Workpiece hardness ≤ 50 HRC ≤ 50 HRC ≤ 50 HRC ≤ 50 HRC ≤ 50 HRC
Max. permissible total
clamping force
110 kN 180 kN 80 kN 115 kN 160 kN
Per chuck jaw 36.6 kN 60.0 kN 26.0 kN 38.0 kN 53.0 kN
Max. permissible
speed
3000 rpm 3000 rpm 3000 rpm 3000 rpm 3000 rpm
Turning the PEW soft interchangeable inserts
Fig. 2
PEW clamping inserts (PRONTO soft inserts) are used for precision
machining or for gentle second clamping. These can be turned to
match the specific application.
There are circular machined surfaces on the top of the interchange-
able inserts (PEW). These machined surfaces can be used to attach
numerical stamps. This way, the interchangeable inserts can always
be matched to the corresponding supporting jaw.
Change clamping insert:
Screw the supporting jaw onto the chuck. Observe the tightening
torque for the mounting screws and the position of the T-nuts (they
6
7