Ultra Precision Spindle

The Cranfield Precision Ultra Precision Spindle is a highly accurate machine tool component available seperatly or can be incorporated into a machine design.

Specification;

• Speed range 0-900 rpm
• Peak torque 110 Nm
• Continous torque 35 Nm
• Load capacity at spindle nose:
• Radial 1000kg
• Axial 1200 Kg
• Stiffness: Radial 1000 N per micron Axial 800 N per micron
• Error Motion:
• Synchronous < 100nm
• Asynchronous < 75nm (system dep.)
• Integral brushless DC motor
• 400 Nm emergency brake
• 15 Nm metrology clamp
• Hydrostatic supply pressure 70 bar
• Integral motor cooling jacket

Options:

• Optical encoder for C-axis capability
• ±0.01°C 70 bar hydraulic power pack
• Custom mounting interface

For a full specification please click here

Cranfield Precision operates to ISO9001 quality standard and is accredited by Lloyds Quality Register.

A Division of Cinetic Landis Ltd.
Registered in England
Registration Number 05577045
Registered Office: Cross Hills, Keighley, West Yorkshire, BD20 7SD

Ultra Precision Spindle