EDM
PMB
Permanent magnetic chuck
Use:
For complex, small, hard to hold parts requiring extra accuracy and power
Features:
PMB with pole pitch 2 + 4 mm
High polar plate stability of ± 0.002 mm
Bigger sizes available on request
Highest uniform clamping force up to 180 N/cm²
Magnetic field height : 4 mm
Polar plate re-grind of 3 mm
Clamping of more than one workpiece is possible
| PMB-714 | 70 (2.76) | 140 (5.51) | 118 (4.65) | 100 (3.94) | 49 (1.93) | 12 (0.47) | 60 (2.36) | 35 (1.38) | 3.5 kg / 7.7lb |
| PMB-720 | 70 (2.76) | 200 (7.87) | 170 (7.00) | 150 (5.91) | 49 (1.93) | 12 (0.47) | 60 (2.36) | 35 (1.38) | 5 kg / 11lb |
Unit: mm(in)