Komatsu PC200-8 Carrier roller Excavator undercarriage parts
PC200-8 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
PC200-8 Carrier Roller Products Details
- The carrier roller for the PC200-8 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 roller ensures the track maintains proper tension and alignment during operation.
- Compatibility: Specifically engineered for PC200-8 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. Made of high-strength alloy steel with overall heat treatment, great anti-wear and anti-impact performance for harsh excavation conditions.
2. Precision machining on axle and roller housing keeps optimal fitting clearance to effectively prevent oil leakage and early bearing failure.
3. Advanced floating seal structure effectively isolates mud, gravel and muddy water, protecting internal parts from corrosion and abrasion.
4. Produced per OEM specification for Komatsu PC200-8, direct replacement without cutting or alteration, saving installation time.
5. Optimized roller outer surface reduces friction and collision with upper track chain, prolonging service lifespan and cutting maintenance fees.
6. Undergoes strict load and durability testing before shipment, stable supporting capacity for long-time continuous heavy-duty working.
PC200-8 Carrier Roller Applications
Carrier rollers 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 effi
cient and stable operation of the equipment.
They are also suitable for maintenance and replacement of old undercarriage parts, helping customers reduce equipment downtime.