What does Kobelco undercarriage include and which parts does VANROCK supply?

Expert Answer

Kobelco undercarriage is the machine’s ground-running system. It includes the track chain or links, track shoes, track rollers, carrier rollers, front idlers, sprockets or segment groups, track tension components, and the bolts and nuts that hold wear parts in place.

VANROCK supplies replacement undercarriage parts for Kobelco excavators and other machinery brands, including track chains, track shoes, track rollers, carrier rollers, idlers, sprockets and segments, rubber tracks, rubber pads, and track bolts and nuts. We sell exclusively through our appointed dealer network, and pricing is quoted on request.

If you are trying to match the correct part, the key details are the machine model, serial number, and the current undercarriage condition. A worn undercarriage often shows signs such as uneven track wear, loose or jumping tracks, noisy rollers, damaged shoes, or poor drive engagement. Replacing only one visibly worn item can help in the short term, but mismatched wear across the chain, rollers, idlers, and sprockets often leads to faster repeat wear.

For best results, compare the full set rather than just one component: track pitch, shoe width, roller type, idler style, and sprocket/segment design must all suit the machine configuration. If you are unsure whether you need a single part, a matched wear set, or a complete undercarriage package, sharing photos, the model, and serial number is the safest way to identify the correct replacement. VANROCK is an independent manufacturer and is not affiliated with Kobelco or any OEM.

Answered by VANROCK specialists · Published 7/26/2026