Sign In | Join Free | My fnxradio.com |
|
Brand Name : YYR
Model Number : EC210
Certifiion : ISO\CE
Place of Origin : Fujian China
MOQ : 20pieces
Payment Terms : L/C, T/T
Supply Ability : 20000/month
Delivery Time : 5-10 Days
Packaging Details : Pallet
Condition : New
Applicable Industries : Machinery Repair Shops, Manufacturing Plant, Construction works
Warranty : 1 Year
Part name : Track Roller
Material : 50Mn/40MnB
Marketing Type : New Product 2023
Type : Undercarriage Spare Parts
Weight : Optional
Volvo Ec210 Excavator Parts Track Roller Bottom Roller 14573180 From Factory Excavator Track Rollers Exported to Brazil
What is the function of the top rollers on a track chain?
Upper and lower rollers in a dozer's undercarriage keep the track aligned and properly taut and shaped. Bottom rollers carry the weight of the bulldozer and maintain clearance off the ground, while top rollers (or carriers) prevent the track from sagging.
YYR offers a complete range with its rollers for both excavators and bulldozers from 0.8 to 100 tons. We produce all bottom rollers and top rollers based on OEM specifiions. The production is finished on high-tech CNC machinery with precision tools, high-grade seals and bronze bushings (bimetal).
Volvo Ec210 Excavator Parts Track Roller Bottom Roller 14573180 From Factory Excavator Track Rollers Exported to Brazil
![]() |
Volvo Ec210 Mini Digger Bottom Rollers 14573180 Rust Resistance Images |