High-Performance Reinforced Front Idler Assembly for Komatsu PC200-5
Upgrade your Komatsu PC200-5 excavator with our heavy-duty front idler assembly, engineered to outperform standard OEM parts. Featuring patent-pending reinforced rib design, this idler delivers unmatched resistance to bending, impact, and wear - extending undercarriage life by up to 40% in high-stress environments.
Key Features & Benefits
- Exact OEM Size & Fitment: Seamless compatibility with Komatsu PC200-5 models (Serial Nos. 50001-UP). Zero modifications required.
- 3x Reinforced Rib Structure: Proprietary rib reinforcement at stress points prevents cracking under load. Ideal for rocky terrain, demolition, and heavy digging.
- Premium Materials: Forged SCM440 steel shaft (HRC 50+), high-carbon flange plates, and double-sealed Labyrinth bearings (IP67 rated).
- Tested Beyond ISO Standards: Validated for 8,000+ hours under extreme loads (25% above OEM spec).
- Warranty Backed: 24-month limited warranty for worry-free operation.
Technical Specifications
| Product Name |
Excavator Front Idler Assembly |
| Material |
35CrMnBH/25CrMnB |
| Finish |
Smooth |
| Colors |
Black or Yellow |
| Technique |
Forging, Casting, Machining, Heat Treatment |
| Surface Hardness |
HRC55-57 Depth: 8-12mm |
| Warranty |
4000 Hours |
Why Choose Our Reinforced Idler?
"Standard idlers fail at flange welds under side-loading. Our rib-reinforced design redistributes stress, preventing costly downtime." - Chief Engineer, ZTMC
Ideal For
- Mining & quarry operations
- Road construction
- Demolition contractors
- Extended-hour rental fleets
