3-Jaw Caliper Inside for PE-37R Drawbar clamping
W/Center Oiling Function
Maximum Current 120A
Clamping Force : 2 tons
Repetition Accuracy 2 um
Attached switch handle (pulling handle)
base plate 90x 90mm and attached quick manual chuck
easy to maintenance & quick load & unload machining parts
EDM & Milling & Machining parts under repetition quick load & unload.
Quick Manual Chuck Diagram
Blocks : Material SUS440, 56-58 HRC. After special coating, the
surface can reach 70 HRC for better wear-resistant. When the side
collision exceeds 600kgs, it will be damaged for self-protection. Standard
parts and available for replacing easily. Fixing screws : M4x12.
Main structure :
Material SUS420, 52 HRC. Eliminating the structure stress by three times
of tempering for keeping same accuracy.
Locking plate :
Material SUS420, 48-50 HRC. With special locking design for labor saving.
The strong structure can withstand clamping power more than 5000kgs.
Handle : Design with
proper weight. It’ll be damaged for self-protection when the force exceeds
65 kgs. Please remove the Handle after lock tight for anti-vibration.
Anti-clockwise structure : After removing the Lever Tool, the lock
plate will ensure the stability under heavy cutting or dramatic vibration.
3-jaws type Blocks :
Material SUS420, 52 HRC. Large locking area which can withstand 4000 kgs
clamping force and resist the vibration by heavy cutting efficiently. It
won’t get damaged even the handle is broken.
CGM EDM Chuck Installation instructions
Loose the old adjustment
Setup M106 adjustment head
and fasten tightly.
If it doesn't fit, please process the holes according to M106 graph.
Set up the chuck and
(The insulation pad should be in between of M106 and the chuck)
Use EDM negative line to
make sure the chuck and machine wouldn't have short circuit.
Use ST-167R1 or ST-167R4 to
adjust X and Y axis's flatness and parallelism.