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ATC M-3 Terratrac

ATC M-3 Terratrac tractor
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The ATC M-3 Terratrac is an industrial crawler tractor produced from 1953 to 1956 by ATC in Churubusco, Indiana, USA. It features a Continental 2.7L 4-cylinder gasoline engine producing 42.5 hp (31.7 kW) with a 3-speed gear transmission. The tractor has a crawler drive with an open operator station, with optional FOPS and cab. It weighs 6320 lbs (2866 kg) and runs on 12-inch tracks providing low ground pressure for industrial applications.
ATC M-3Terratracindustrial crawler tractorContinental FA162 engine42.5 hp3-speed gear transmission1953-1956crawler tractor specs
Power-
Founded-
ModelM-3

Technical Specifications

Detailed specifications and technical data for ATC M-3 Terratrac

Power

Engine:42.5 hp (31.7 kW)

Engine

Type:gasoline
Model:Continental FA162
Power:42.5 hp (31.7 kW)
Torque:124.3 lb-ft (168.6 Nm)
Cooling:liquid-cooled
Starter:electric
Cylinders:4-cylinder
Rated RPM:1850
Torque RPM:1200
Bore/Stroke:3.44x4.375 inches (87 x 111 mm)
Displacement:162 ci (2.7 L)
Starter volts:6

Tracks

Width:12 inches (30 cm)
Area on ground:1368 in² (0.9 m²)
Ground pressure:4.5 psi (0.3 bar)
Length on ground:57 inches (144 cm)

Dimensions

Gauge:48 inches (121 cm), 60 inches (152 cm)
Ground clearance:14 inches (35 cm)
Operating weight:6320 lbs (2866 kg)

Mechanical

Drive:crawler
Operator station:Open operator station. Optional FOPS and cab.

Production

Type:Industrial Crawler tractor
Built in:Churubusco, Indiana, USA
Manufacturer:ATC
Years produced:1953 - 1956

Transmission

Type:gear
Gears:3 forward and 1 reverse

Related Models

ATC M-3B

Model:M-3B