Custom Excavator-Dozer-Drilling Rig Undercarriage Parts-OEM and Aftermarket Solutions
Product Specifications
Custom Excavator Track Lower Rollers – Heavy-Duty Support for Undercarriage Systems
Our custom-made track lower rollers (bogey wheels) are precision-engineered to match your excavator’s undercarriage requirements, ensuring optimal performance and longevity. Whether for XCMG, Caterpillar, Komatsu, Hitachi, or other brands, we provide OEM-standard and aftermarket solutions.
Key Features of Our Custom Lower Rollers:
✔ Material: High-grade alloy steel (heat-treated for wear resistance)
✔ Sealing: Advanced labyrinth seals + grease lubrication (prevents dirt & water ingress)
✔ Customization: Adjustable dimensions (bore size, flange height, outer diameter)
✔ Compatibility: Fits various excavator models (20T-50T class)
✔ Durability: Reinforced bearings for heavy-load operations
Common Applications:
Mining & construction excavators
Track loaders & bulldozers
Demanding off-road conditions
Why Choose Custom Rollers?
Extended lifespan compared to standard rollers
Better fit for specialized machines or modified undercarriages
Cost-effective bulk production options
Ordering Process:
Provide machine model (or original part number/specs).
Confirm material & sealing requirements (standard or heavy-duty).
Receive a quote & production timeline.
Quality inspection & shipping.
