Excavator Bulldozer Track Roller High Wear Resistant Construction Machinery Parts

Our track roller is made of high-quality alloy steel through integral forging and professional heat treatment. It delivers excellent wear resistance, heavy load capacity, impact resistance and anti-leakage performance. With precise OEM dimensions and strict production standards, it fits perfectly with most mainstream crawler equipment brands.

This track roller effectively supports machine weight, keeps the track system running smoothly, reduces friction and prolongs the service life of tracks, idlers and sprockets. All our track rollers are strictly inspected for sealing, hardness and roundness, ensuring no oil leakage, stable performance and long working life even in harsh environments like mining, road construction and earthmoving projects.

We provide wholesale, OEM and replacement track rollers with reliable quality, competitive price and fast delivery. If you need durable undercarriage spare parts, our track roller is your ideal choice.

How to select a suitable track roller for your excavator/bulldozer/loader ?

Provide us the track roller part number or excavator model if you know it. If you don't know it, how to select a right track roller?

Tonnage matching:

1-3 ton micro excavator: need 4-6 pcs of track roller, single wheel weight ≤ 15kg;

5-8 ton small excavator: need 6-8 pcs of track roller, single wheel weight 20-35kg;

15-25 ton medium excavator: need 8-10 pcs of track roller, single wheel weight 40-70kg;

30 ton and above large excavator: 10-12 pcs of track roller, single wheel weight ≥ 80kg

Track pitch matching: The track pitch and tread width of the supporting wheels must be consistent with the track plate pitch and width - incorrect track pitch can easily cause derailment, narrow tread can easily fracture the track plate, and wide tread can increase frictional resistance

Chassis structure: Match the installation hole positions, axle diameters, and center distances of X-shaped and H-shaped chassis to avoid installation failure