ADTR-001 Quarry Cone Crusher

Made to order 12 groove 8V style pulleys replaced with standard 8 groove SPC pulleys and Predator® belts.

End Market Industry  

Cone crusher
150kW @ 990rpm x 2 motors

Original Components 
Belts = 12 x 8V1600 V-belts
DriveR Pulleys = 6/8V570 (made to order)
DriveN Pulley = 12/8V625 (made to order)

Quarry Predator V Belt Cone Crusher

See more at

A large Australian quarry was experiencing problems with their current drive system. Belts and made to order pulleys were badly worn and the drive required full replacement. The existing drive required the belts to be replaced every 6 months.

Solution Description
Belts = 8 x SPC4000P Predator® V-belts
DriveR Pulleys = 4/SPC530
DriveN Pulley = 8/SPC630

Predator Belt Cutaway

Benefits of Gates Product

The Predator® drive has run for over 18 months untouched. The drive now weighs less (102kg vs. 206kg) and is 40% narrower (213mm vs. 355mm). This reduction of weight and overhung load reduces wear on expensive components such as bearings and shafts. The narrower pulleys and a decreased number of belts have saved the quarry over $8000 on installation costs for this new Predator® belt drive. This doesn’t even include reduced downtime and maintenance costs.

Submitted by: Gene Halden

Register to Access Your Resource