129-004 Directional Drill Bottom Roller for Ditch Witch Undercarriage Frame
Track rollers, also known as lower or bottom rollers, are designed to transfer most of the machine's weight and dynamic forces to the ground through the tracks. Forged from deep hardened steel, they are heat treated to increase internal strength to resist bell-mounting and improve rebuildability. Heat-treated housings increase body strength and extend service life.
Product Quick Details:
| Applicable Industries | Building Material Shops, Machinery Repair Shops |
| Material | 50Mn |
| Depth | 5mm-8mm |
| Hardness | HRC52-58 |
| Description | 129-004 |
| Machine type | Directional Drill |
| Warranty | 1 Year |
Advantage:
This bottom roller is a durable undercarriage replacement part for your machine.
Our rollers utilize special high-strength-hardened steel and quality seal groups that provide excellent lubricating oil retention.
Sealed bearings stop dirt, mud, and grime from penetrating inner components.
It was designed and manufactured to exact OEM specifications using high-quality, high-strength steel.
It will provide long-lasting and dependable performance even if you operate in the most extreme conditions.
FAQ
1. What does ECHOO TECH supply?
ECHOO provides high-quality chassis parts. Our extensive inventory includes replacement parts for excavators, dozers, cranes, CTL, pavers, road milling machines, and more, covering most of the industry's leading makes and models.
2. How to confirm whether the accessories are suitable for our crawler excavator and bulldozer?
Please send us your excavator and bulldozer model name, part number, Berco number, or technical drawing and dimensions
3. What are the terms of packing?
Generally, for bulk shipments, we will pack the goods on sturdy fumigated wooden pallets. If you have a legally registered patent, we can pack the goods in your branded boxes after getting your official authorization letter.
4. What are the terms of payment?
L/C, T/T, Western Union, and other payment terms are also negotiable.
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129-004 Directional Drill Bottom Roller for Ditch Witch Undercarriage Frame Images
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