3 -jaw caliper inside for PE-37R drawbar clamping
With center oiling function
Max Current: 120A
Clamping Force : 2000kgs
Repetition Accuracy 2um
Ａｔｔａｃｈｅｄ ｐｕｌｌｉｎｇ ｈａｎｄｌｅ
square chuck 84 x 84 mm with base plate 89 x 89mm, height :50mm exclude position block.
not only for EDM but also apply for CNC Milling
EDM & CNC Milling for repeat loading & unloading without to find zero point again.
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.