Komatsu D60 Carrier roller Bulldozer undercarriage parts

D60 Carrier Roller Product Description

• Place of Origin: Fujian, China
• Condition: New
• Packing: Wooden case, Pallet
• Material: Alloy Steel or Steel
• Warranty: 1 Years
• Sample: Available
• Size: Standard
• Color: Customer’s Request
• Logo: Customer’s Request
• Technical: Forging and Casting
• OEM:Avaliable
• Packaging Details: in wooden case or fumigate pallet
• Port: Xiamen Port
• Supply Ability: 50000 Pieces / Month

D60 Komatsu Bulldozer Products Details

• The carrier roller for the D60 excavator is a critical component of the undercarriage system, designed to support the weight of the track chain and prevent it from sagging. Manufactured using high-precision forging and heat-treatment processes, this Komatsu carrier roller ensures the track maintains proper tension and alignment during operation.
• Compatibility: Specifically engineered for D60 models.
• Material: High-strength alloy steel (40Mn2 or equivalent).
• Hardness: Surface hardness reaches HRC 52-60 with a depth of 4mm-8mm for maximum wear resistance.
• Sealing: High-performance mechanical seals and premium lubricants for maintenance-free operation.

Key advantages

1. Adopts premium alloy steel and integral heat treatment, featuring excellent wear resistance and impact resistance for heavy-duty bulldozing.

2. Precisely machined shaft and roller body maintain ideal fit clearance, effectively preventing oil leakage and premature bearing failure.

3. Heavy-duty floating seal structure blocks mud, sand and muddy water, fully protecting internal components in harsh sites.

4. Complies with strict custom bulldozer parts dimensions for D60 bulldozer, enabling quick direct installation with no modifications needed.

5. Streamlined roller surface reduces friction and collision with upper track chains, extending service life and lowering maintenance costs.

6. Each unit undergoes rigorous load and durability tests, delivering stable supporting performance during long continuous operations.

D60 Carrier Roller Applications

Carrier roller are core components of excavator undercarriages, essential for the normal operation of excavators in various scenarios.

They are widely used in construction sites, mining areas, road construction, bridge engineering, and agricultural land reclamation.

Whether it is earthmoving, excavation, loading, or leveling, our carrier rollers provide reliable support for excavators, ensuring efficient and stable operation of the equipment.

They are also suitable for maintenance and replacement of old undercarriage parts, helping customers reduce equipment downtime.