Description
The VM® Hitachi PD135 bottom roller is packaged on export-standard plywood pallets, comes with a 2,500-hour warranty, and is ISO9001 certified.
Product Specifications of Hitachi PD135 Bottom Roller
| Production name | Hitachi Bottom Roller/ Lower Roller/ Track Roller for PD135 |
| Process Technology | Forging |
| Material | 40Mn2, 42CrMo |
| Crane model | Hitachi PD135 |
| Brand | VM |
| Package | Export Standard Plywood Pallet |
| Warranty Time | 2500 working hours |
| Certification | ISO9001 |
Advantages of VM® Hitachi PD135 Bottom Roller / Lower Roller/ Track Roller:
(1)Reliable Quality: Ultrasonic flaw detection eliminates internal defects, ensuring the bottom roller can withstand heavy loads without failure.
(2)Cost-Effective: With a long service life and competitive price, the VM® bottom roller reduces replacement frequency and overall maintenance costs.
Why Choose VM® PD135 Bottom Rollers
VM® bottom rollers for the Hitachi PD135 are forged from premium 42CrMo alloy steel, a material chosen for its exceptional strength-to-weight ratio and fatigue resistance. This forging process, followed by precise heat treatment, creates a component with a hardened exterior for wear resistance and a tough, shock-absorbing core, ensuring longevity that matches the OEM sprockets and top rollers.
Customer Feedback on PD135 Bottom Roller
“After replacing our failing idlers with VM® bottom rollers on our Hitachi PD135, the difference was immediate. The machine tracks straighter, and the rollers show minimal wear after 1,200 hours. The quality is outstanding, and they pair perfectly with our existing track shoes.” – Liam K., Fleet Manager.
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