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HomeHome Products Hydrostatic Grinding Spindles DYFDM-125(080)15/5.5-XVM Hydrostatic Headstock Spindle
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DYFDM-125(080)15/5.5-XVM Hydrostatic Headstock Spindle

Used as a machine-tool headstock rather than a high-speed wheel spindle, this model combines bidirectional rotation with a 220 V synchronous motor. Its 41.4 Nm rated torque and hydrostatic support address stable workpiece rotation at speeds up to 1,500 rpm.
Diameter Φ125mm
Maximum speed 1500rpm
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DYFDM-125(080)15/5.5-XVM Hydrostatic Headstock Spindle

INTRODUCTION

FEATURES

APPLICATION

FAQ

TECHNICAL DATA

ModelDYFDM-125(080)15/5.5-XVM
Height of center (mm)125
Lubricating oil typeISO VG5
Oil supply pressure (MPa)2.5-5.0
Axial static stiffness (N/μm)≥300
Radial static stiffness (N/μm)≥250
Front end radial runout (mm)≤0.0005
Axial end axial movement (mm)≤0.0005
Rotation precision (mm)≤0.0002
Drive typeRear motor drive
Rotation movementTwo-way rotation
Maximum speed (rpm)1500
Max. Frequency (Hz)375
Motor systemSynchronous motor
Rated voltage (V)220
Power output S1 100% (kW)6.5
Output torque S1 100% (N·m)41.4
Rated current S1 100% (A)18.4
Cooling systemOil cooling (recommended)
Application areaUsed for machine tool headstock
Weight (kg)223±10

DIMENSIONS

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