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DGZX-15020/20 HSK-A63 Milling Spindle

This version retains the 150 mm body and 20,000 rpm speed class but changes the selection logic through its HSK-A63 interface. It is intended for machining centers that prioritize rigid two-face tool contact and repeatable high-speed tool positioning.
Diameter Φ150mm
Maximum speed 20000rpm
Torque(S1) 30.7Nm
Torque(S6-40%) 46Nm
Power(S1) 20kW
Power(S6-20%) 30kW
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DGZX-15020/20 HSK-A63 Milling Spindle

INTRODUCTION

FEATURES

APPLICATION

FAQ

TECHNICAL DATA

Model: DGZX-15020/20-HSK 
DiameterΦ150mm
Tool interfaceHSK-A63
Bearings LubricationGrease / Oil-air
Motor systemAsynchronous
The highest speed20,000rpm 
Voltage380V/175V
Rated power (S1-100%)20kW
Rated torque (S1-100%)30.7N.m
Rated power (S6-40%)30kW
Rated torque (S6-40%)46N.m
Spindle coolantWater (recommended)
Tool outer coolant(Ring spray)Water/Oil/Oil mist/Air
Tool inner coolant(Center cooling)Water/Oil/Oil mist/Dry air
Tool ChangeHydraulic
Motor temperature sensorKTY84-130、PTC
Bearing temperature sensorOptional
EncoderSin/cos,1VPP
Tool clamping monitor sensor24V、PNP、Normally Open
Vibration sensorNot supported
Displacement sensorOptional
Weight60±2kg

DIMENSIONS

CONTACT US
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Discuss Your CNC Spindle or Motion Component Project

Share your machine type, machining process, performance targets or existing component specifications with Haozhi. Our technical team can support spindle selection, application matching, custom development and motion-component integration for new equipment and upgrade projects.
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