"Gripper jaws can be a great way of getting round part movement in roughing operations, this is by use of teeth in the jaw which bite into the material. This biting can also be a great way to get round problems using black bar or other rough material. The depth of the backstop on the jaw can be adjusted by using screws, these screws are ground and hardened to give you a good backstop for the component. 3086 and 3082 are for gripping bar and do not have the backstop inbuilt into the jaw."
Zimmermann FZ 40 5 Axis CNC Gantry Mill
Year 2002
Table 5500mm x 3000mm
Max Load 30,000kg
X axis 5500mm
Y Axis 3000mm
Z Axis 1500mm
C Axis 200 +/- deg
A Axis +/- 95deg
Roughing Spindle 25kw / 8000rpm / 240nm
High Frequency Spindle 17kw / 23...
Height of centres 625 mm. Maximum swing over bed 1250 mm. Maximum swing over saddle 940 mm. Distance between centres 12,000 mm. Maximum turning length 12,000 mm. Chuck diameter 1250 mm. Maximum clamping dia. in chuck 1050 mm. No. of spindle speeds 24...