Hitachi EX200-5 Carrier roller Excavator undercarriage parts
EX200-5 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
EX200-5 Carrier Roller Products Details
- The carrier roller for the PC200-7 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 PC200-7 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. High-quality alloy steel with integral heat treatment provides excellent wear and impact resistance for rigorous excavation work.
2. Precision machining ensures precise fit clearance, effectively preventing oil leakage and premature bearing damage.
3. Durable floating seal structure keeps mud, sand and muddy water out to protect internal parts.
4. Fully compliant with EX200-5 customized excavator undercarriage parts dimensions, direct installation with no modifications required.
5. Optimized roller surface minimizes friction with upper track chains, extending service life and cutting maintenance costs.
6. Rigorous load and durability tests are conducted before delivery for reliable long-term operation.
EX200-5 Carrier Roller Applications
Wholesale 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 Hitachi Carrier roller 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.