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HomeHome Products PCB Spindles DQF-360 Dual-Winding PCB Drilling Spindle
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DQF-360 Dual-Winding PCB Drilling Spindle

The DQF-360 uses separate low- and high-speed windings to balance torque and drilling speed across different PCB conditions. Internal water cooling, static runout within 2 μm and dynamic runout within 6 μm support precision drilling at high rotational speed.
Maximum speed 360000rpm
Torque(S1) 0.022Nm
Power(S1) 0.375kW
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DQF-360 Dual-Winding PCB Drilling Spindle

INTRODUCTION

FEATURES

APPLICATION

FAQ

TECHNICAL DATA

Spindle modelDGP-036180/0.675
Maximum speedLow-speed winding: 18,000 rpm
High-speed winding: 36,000 rpm
Maximum voltage220V
Rated powerLow winding: 0.375 kW
High winding: 0.675 kW
Rated torqueLow winding: 0.022 N·m
High winding: 0.018 N·m
Maximum frequencyLow winding: 3,000 Hz
High winding: 6,000 Hz
Rated currentLow winding: 2.1 A
High winding: 3.3 A
Chuck torque≥50 N·cm
Vibration values≤0.8 mm/s
Cooling form and mediumInternal cooling Water
Cooling system coolant flowWater: >2 L/min (Water pressure 0.2MPa)
Cylinder working pressure0.56-0.60 MPa
Bearing working pressure0.65-0.75 MPa
Static runout≤2.0 μm
Dynamic runout≤6.0 μm
Air system air flow42-50 L/min
Weight1.5 kg

DIMENSIONS

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