Belt/Wheel Grinding

Multi-Purpose Crowning Attachment



The PROSCO Inc. Compact Crowning Attachment is an innovative attachment for lathes, which provides a versatile, simple to operate, accurate, and affordable solution for fully electronic crowning of rollers. This electronically controlled attachment produces all crown profiles used by the roller industry, and offers taper compensation.

A conveniently located modern touch screen interface panel makes operation very user-friendly, while an tracks the linear position of the grinder to assure accurate and repeatable crowning. (Also offered without the crowing option)


  • C100mm (4") Max Crown on Dia.
  • 10Hp Grinder Motor
  • Accepts 350mm (12") Dia. Wheels
  • Accepts 75mmx2m Belts
  • Touch Screen Panel
  • Compact Design
  • Easy Installation
  • Rear or Front Mounting
  • 220V, 380V, 460V 3ph
  • Adjustable Speed (6,000 Rpm Max)
  • Taper and Profile Compensation
  • Metric and English Units
  • Encoder

Innovative Roller Production Technology