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HomeHome Products Internal Grinding Spindles DGZM-08040/4.0-DWS 80 mm Internal Grinding Spindle
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DGZM-08040/4.0-DWS 80 mm Internal Grinding Spindle

Where installation diameter and moving mass are restricted, the DGZM-08040 provides a compact spindle option. Its 80 mm body weighs about 7 kg and reaches 40,000 rpm, with 4 kW power for small-bore precision grinding.
Diameter Φ80mm
Maximum speed 40000rpm
Torque(S1) 1.27Nm
Torque(S6-40%) 1.91Nm
Power(S1) 4kW
Power(S6-20%) 6kW
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DGZM-08040/4.0-DWS 80 mm Internal Grinding Spindle

INTRODUCTION

FEATURES

APPLICATION

FAQ

TECHNICAL DATA

ModelDGZM-08040/4.0 DWS
DiameterΦ80mm
Maximum speed40,000rpm
Maximum frequency1,334Hz
Rated speed1000rpm
Rated frequency100Hz
Rated voltage380V
Rated current8.2A
Rated power4.0kW
Rated torque1.29N.m
Motor typeAsynchronous motor
Bearing typeCeramic ball bearing
Cooling methodWater cooling (recommended)
Cooling flow rate2-3L/min (hydraulic pressure 0.25MPa)
Motor temperature sensor typeKTY
Vibration velocity0.8mm/s
Weight7±0.5kg
Tool interfaceStraight hole and Screw thread Φ15-M14-X1.5

DIMENSIONS

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