PT. HANEAGLE HEAVYPARTS INDONESIA

Rollers 

Track Rollers are forged from a boron steel alloy and then through hardened to a good core hardness. This prevents the bushings from loosening. The roller outside diameter is also deep heat treated through wear limit for maximum wear life.

Benefits:

  • Available in single and double flange, and in both excavator and track-type tractor styles.
  • Sealed and lifetime lubricated.
  • Wide flanges resist rollover.
  • High-strength steel and deep hardening virtually eliminate wear, shock loads, and bell mouthing.
  • Sleeve bearings and large hardened shafts absorb impacts and deflection.

Tractor-style; rollers have an upset centre shaft to absorb heavy thrust loading and offer at least 30% more wear life than excavator-style rollers.

 Best for machines that spend a lot of time traveling at high speeds.
Excavator-style; rollers are better in high-impact conditions because of its heavy-duty, large diameter shaft.