The most controllable factor in undercarriage wear is track-chain adjustment. Correct track sag for many conventional crawlers is 2 in. but check with your equipment manufacturer for specific ...
Poor maintenance of track-chain tension shows up quickly in bushing and sprocket wear on most crawler undercarriage. That's why being able to do a quick, accurate field inspection is such a valuable ...
Considered individually, the various components of a crawler undercarriage — links, pins, bushings, sprockets, rollers, idlers, shoes and frames —seem relatively simple, straightforward parts. But ...