IDLER WHEELS for tensioning and guiding the track around the front of the undercarriage frame.

Worn or seized idlers will cause drag which can result in severe damage to tracks due to frequent de-tracking and increased loadings.

DRIVE SPROCKETS are available for most mini and midi excavators from 0.75 to 7 tonnes, most are bolt on type, but we do stock some of the older, spined centre types.

Drive sprockets should be replaced when fitting new tracks to give good track life.

TRACK ROLLERS - Bottom Rollers bear the weight of the machine whilst Top Rollers guide the track over the frame.

Worn rollers should be replaced to prevent damage to other undercarriage and drive components.