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HomeHome Products Hydrostatic Grinding Spindles DYFJM-125(065)15/5.5-X Hydrostatic Tailstock Spindle
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DYFJM-125(065)15/5.5-X Hydrostatic Tailstock Spindle

Unlike motor-driven grinding spindles, this DYFJM-125 model is designed as a driven tailstock spindle. Its bidirectional rotation, 1,500 rpm limit and low radial and axial runout support accurate workpiece alignment and secondary support in machine tools.
Diameter Φ125mm
Maximum speed 1500rpm
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DYFJM-125(065)15/5.5-X Hydrostatic Tailstock Spindle

INTRODUCTION

FEATURES

APPLICATION

FAQ

TECHNICAL DATA

Spindle Model
Installation outside diameter (mm)125
Journal diameter (mm)Φ65
Drive 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 typeDriven shaft
Rotation movementBidirectional rotation
Rated speed (rpm)1300
Maximum speed (rpm)1500
Application areaUsed for machine tool tailstock
Weight (kg)125±5

DIMENSIONS

CONTACT US
Driving Precision Manufacturing with Advanced Motion Solutions
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