Supertrak, a division of Marden Industries, Inc. products

The Supertrak SK200TR is a compact, rubber-track forestry mulcher with major power to suit numerous applications such as land clearing, vegetation management, right-of-way maintenance and fire breaks.

The SK140 PP (Power Pack) boosts hydraulic power for applications such as foresty mulching, land clearing and vegetation management. It can be mounted to a variety of machines, including excavators where it can replace the couterweight. All major components are CAT® for excellent product support from your local CAT dealer or Supertrak directly.

The SK350 PP (Power Pack) boosts hydraulic power for applications such as foresty mulching, land clearing and vegetation management. It can be mounted to a variety of machines, including excavators where it can replace the couterweight. All major components are CAT® for excellent product support from your local CAT dealer or Supertrak directly.

Power; Engine: Cummins turbocharged diesel engine. Model: QSB 6,7 Step IV. Power output: 116kW (157 hp) at 1900 rpm. Type: Straight 6-cylinder water cooled. Cylinder volume: 6.7 litres. Torque: 662 Nm at 800-1400 rpm. Max. permitted angle of lean: 45° .

The Supertrak SK140 SPC is a special purpose wireless controlled carrier for transporting long irregular profiled machinery or payloads over irregular off-road terrain. A pivoting subframe permits elevation of front and/or rear to clear ditch banks or surface obstacles. This system permits lowest height dimensions for lowboy transport.