Project Description

1976 Trackmobile 9TM

Engine: Cummins 6BT 5.9 liter
Tractive Effort Rating:
Both Couplers – 37,900 lbs
One Coupler – 23,100 lbs
Condition:Factory Reconditioned
Tractive Effort Rating:
37,900 lbs when both couplers are used
23,100 when one coupler is used
Engine: 4 cylinder, 2 cycle diesel .
Transmission: Constant mesh, 3-speed forward and reverse.
General Specs:
Height: 140″
Width: 110″
Length: 148″
Wheelbase: 121″
Weight: 25,000 lbs
Road Clearance: 10″
Gear & Speed Range:
0-2.5 mph
0-7.0 mph
0-15.0 mph
Rail Wheel Axle:
Differential and planetary wheel ends. 13.7 to 1 ratio
Rail – Through transmission and planetary type differential axle assembly.
Road – Interlocking lug friction drive from rail axle driving drum.
Rail Brakes: 15″ x 3″ air over hydraulic power actuated, internally expanding, self energizing drum and shoe type.
Frame: Heavy duty, all welded steel plate construction. 2″ thick slabframe side members.
Rail- 23″ diameter, heat treated, cast steel.
Road- Rock service tires, heavy duty retractable suspension. 12ply 9.00×20 tires.
Couplers: Heavy duty, cast steel, Trackmobile pioneered weight transfer design. Positive coupling insured with AAR contour. Remotely controlled from cab for easy coupling.
Cab: Driver conditioned, totally enclosed cab, easy to use instruments and controls, comfortable seat, 360° clear vision and electrical windshield wiper.
Sanders: Air operated, built into frame.
Lights: Forward and rear combination tail/stop light. Front and rear headlights.
Warning Signals: Blast type air horn. Back up horn when on road wheels.