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Cletrac FD

The Cletrac FD is an agricultural crawler tractor produced by Cletrac from 1936 to 1944 in Cleveland, Ohio, USA. It features a Hercules 11.6L 6-cylinder liquid-cooled diesel engine with an estimated 88.9 hp. The tractor offers 3-speed and 4-speed gear transmission options with dry clutches. It has a crawler drive with 20-inch wide tracks and an open operator station. The FD model has a drawbar power of 60 hp claimed and 91.16 hp tested, with belt power of 80 hp claimed and 107.25 hp tested. Dimensions include a length of 173 inches, width of 94.5 inches, height of 84 inches, and weight of 25,800 lbs. The tractor was available in gasoline (FG) and diesel (FD) variants.
Cletrac FDCletrac tractoragricultural crawler tractorHercules DHXB engine11.6L diesel enginetractor specificationscrawler tractor
Power88 hp[B]
Founded1936 - 1944
ModelFD

Technical Specifications

Detailed specifications and technical data for Cletrac FD

Power

Belt (tested):107.25 hp (80.0 kW)
Belt (claimed):80 hp (59.7 kW)
Drawbar (tested):91.16 hp (68.0 kW)
Drawbar (claimed):60 hp (44.7 kW)

Engine

Type:diesel
Model:Hercules DHXB
Cooling:liquid-cooled
Cylinders:6-cylinder
Rated RPM:1300
Bore/Stroke:5.00x6.00 inches (127 x 152 mm)
Displacement:707 ci (11.6 L)
Starter type:electric

Tracks

Width:20 inches (50 cm)

Variants

FD:diesel
FG:gasoline

Dimensions

Gauge:67 inches (170 cm)
Width:94.5 inches (240 cm)
Height:84 inches (213 cm)
Length:173 inches (439 cm)
Weight:25800 lbs (11702 kg)

Mechanical

Drive:crawler
Operator station:Open operator station

Production

Type:Agricultural Crawler tractor
Built in:Cleveland, Ohio, USA
Manufacturer:Cletrac
Years produced:1936 - 1944

Belt Pulley

RPM:535
Speed:3350 ft/min (1021.08 meters/min)
Width:15 inches (38 cm)
Diameter:24.5 inches (62 cm)

Transmission

Type (3-speed):gear
Type (4-speed):gear
Gears (3-speed):3 forward and 1 reverse
Gears (4-speed):4 forward and 2 reverse
Clutch (3-speed):dry
Clutch (4-speed):dry
Transmission options:3-speed gear, 4-speed gear

FD Serial Numbers

1936:6322
1937:6512
1938:6690
1939:8Y094
1940:8Y366
1941:8Y474
1942:8Y684
1943:8Y772
1944:8Y910
Final:9Y228

Related Models

Cletrac FDE

Model:FDE

Cletrac 80D

Model:80D