The Anti-Friction Rollers to be installed onto the assembly which prevent running or idling wire ropes from contacting any obstruction or hitting any components of the crane.
The Anti Friction Rollers has the following properties to perform in the demanding environment with reliability and durability:
- High wear resistance
- Low coefficient of friction
- Excellent abrasion resistance
- Proper hardness , toughness and stiffness
These rollers comes in 2 types of material: Polyurethanes (PU) in green and Polyethylene (UHMWPE) in white and different models to cater to different location application requirements. To prevent bouncing or sagging high-speed running wire ropes. i.e. Max 170 m/min for hoisting and 240 m/min for trolley traversing)