RECONDITIONING RANGE: UPSPL have repaired HF spindle up to 120000-rpm max and belt driven up to 45000-rpm max.

• High frequency grinding spindles of Voumard, GMN, Gamfior. (We are authorised by Voumard)
• PCB drilling spindles Westwind air bearing spindles, Excellon Automation USA, Kavo Germany. (Authorised by Westwind Air Bearings UK)
• Belt driven spindles for internal grinding. Voumard, GMN, Gamfior, Femaina, Fortuna and of other makes.
• Tail stock spindles on SPMs.
• Centreless grinding and surface grinding spindles.
• Main spindles on VMC/HMC/CNC turning centers.

UPSPL has technical competence to offer belt driven spindles up to 40,000 rpm.

UPS has can meet customer's requirement in application engineering and then designing and manufacturing of spindles. We have well equipped tool room with necessary machines, which include cylindrical grinding and balancing machines, which shall ensure the best results of spindles on different parameters. UPS has successfully manufactured spindles for following applications.

• Internal grinding spindles for bearing and automotive components.
• Internal grinding spindles for universal cylindrical grinding machines (Tool room).
• Spindles for ferrite grinding. Dressing.
• Spindles for center less grinding.
• Regulating wheel spindle and grinding wheel spindle for center less grinding.
• Spindles for optical lenses grinding.
• Spindles for automatic polishing machine.
• Spindles for testing machines in automobile industries.
• Apart from above UPS can manufacture spindles as per customer's specifications.

Our high precision spindles for machine tools fulfill the highest requirements for:

• Milling
• Grinding
• Turning
• Dressing
• Engraving
• Drilling

Our advantages in a glance

• High productivity
• Cost of tool tiny
• Precision of the tools
• Technical performance
• Longevity
• Absence of vibration
• Flexibility
• Simple assembly
• Custom execution

Westwind air bearing spindles make the difference in PCB manufacturing, automotive coating, semiconductor manufacturing equipment, and many other markets where performance needs are outside the scope of conventional bearing technology.

Air bearing benefits include high precision, high integrity design solutions, high rotational speed, consistent performance & long life.