Komatsu PC20-5 Minhui excavator track roller

The excavator track roller is a key component of the crawler machine's running gear that affects the stability, traction and overall performance of the machine. Its main job is to support the track and ensure smooth movement on the surface.

Roller functions:

• Track support: The track roller holds the track in place, ensuring proper tension and contact with the ground.
• Reduced deceleration: by evenly distributing the load, the track roller reduces deceleration and vibration, which affects ride comfort and track life.
• Extends track life: Maintaining proper track tension and support helps ensure longer track life and reduced wear.

Track roller for Komatsu PC20-5 Minhui excavator.

Dimensions:

• Total length: 170 mm.
• Diameter: 86 / 94108 mm.
• Diameter of mounting screw holes: 11 mm.
• Spacing of mounting screw holes: 100 mm.
• Manufacturer: Minhui

Magazine: M01: C73