Track Marshall Other models

The register lists here 7 versions with 41 to 160 kW, or 50 to 210 hp, from four- to six-cylinder engines.

Crawler tractors of this kind were used mainly in Britain for heavy cultivation on wet and sloping ground and in forestry, where the large track contact area gave an advantage over wheeled tractors in ground pressure and traction.

Buyers of used units should check the undercarriage, tracks and rollers as the most expensive wear item, as well as the steering clutches, gearbox and the Perkins or Cummins engine for operating hours and oil condition, plus rust on the cab and frame; spares for this now-defunct brand run mainly through specialist dealers in British crawler tractors. On a viewing it is also worth test-driving the machine with the steering clutches engaged in both directions to catch uneven lining wear early.

Since Perkins and Cummins still build diesel engines today, at least engine and injection parts for these units can in principle also be sourced outside the classic-vehicle trade; undercarriage parts specific to the tracked chassis, however, remain confined to the market for British crawler tractors.