Bottom roller fits Volvo ABG 7820 asphalt paver aftermarket undercarriage part

Bottom roller fits Volvo ABG 7820 asphalt paver aftermarket undercarriage part

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 track. Forged from deep hardened steel, they are heat treated for increased internal strength to resist bell-mounting and improve rebuildability. Heat-treated outer shells provide increased body strength and longer life.

Specifications

Features:

Quality Components

Our undercarriage components are manufactured to exact OEM specifications using only high-quality forged and heat-treated steel designed to provide a long service life even in the most severe operating conditions.

Dependability

The high-quality bearings used in our rollers and idlers are sealed to provide maintenance-free operation by protecting internal components from dirt and debris even in the most extreme operating 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.