Motorised 3-Jaws Center Punch Former

Model ID：GPFCM

Features :

3-Jaw Center Punch Former apply 3-Jaw Chuck to clamping workpieces with rapid and easy loading process.
Motorised function prevent human fatigue when processing.
Live center stabilize the processing and achieve higher accuracy.
It is mainly apply on bushes and cylinder which needs precision cylindrical grinding on surface grinding machines.

Material:
Punch Former:SKS3 HRC60~62O3-Jaw Chuck:Meehanite cast iron

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Main parameters:

Center height without base........................................85mm
Center height with base.............................................109mm
Motor output, Voltage 15W..................................110/220V
Motor speed........................................50/60HZ50~550RPM
Hole dia. of 3-Jaw Chuck..........................................Ø16mm
Diameter of 3-Jaw Chuck.........................................Ø85mm
Roundness...................................................................0.002mm
Parallelism..................................................0.002mm/100mm
Squareness.................................................0.002mm/100mm

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