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Caterpillar D7

Caterpillar D7 tractor
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The Caterpillar D7 is an agricultural crawler tractor produced from 1940 to 1954 by Caterpillar in Peoria, Illinois, USA. It features a 13.6L 4-cylinder liquid-cooled diesel engine producing an estimated 102.2 hp, with a 5-speed gear transmission and manual clutch steering. The tractor has a drawbar power of 80 hp claimed and 78.48 hp tested, and belt power of 92 hp claimed and 89.10 hp tested. It rides on 20-inch wide tracks and weighs 24,330 lbs. The D7 was designed with an open operator station and contracting band brakes.
Caterpillar D7tractorcrawler tractor13.6L diesel engine5-speed transmissionagricultural tractorCaterpillar tractors
Power102 hp[B]
Founded1940 - 1954
ModelD7

Technical Specifications

Detailed specifications and technical data for Caterpillar D7

Power

Belt (tested):89.10 hp (66.4 kW)
Belt (claimed):92 hp (68.6 kW)
Drawbar (tested):78.48 hp (58.5 kW)
Drawbar (claimed):80 hp (59.7 kW)

Engine

Model:Caterpillar 13.6L 4-cyl diesel
Cooling:liquid-cooled
Cylinders:4-cylinder
Fuel tank:65 gal (246.0 L)
Rated RPM:1050
Air cleaner:oil bath
Bore/Stroke:5.75x8.00 inches (146 x 203 mm)
Displacement:831 ci (13.6 L)
Oil capacity:22 qts (20.8 L)
Starter type:2-cylinder pony engine
Coolant capacity:72 qts (68.1 L)

Tracks

Width:20 inches (50 cm)

Dimensions

Gauge:74 inches (187 cm)
Width:97 inches (246 cm)
Length:162.25 inches (412 cm)
Height (hood):80 inches (203 cm)
Shipping weight:24,330 lbs (11036 kg)
Ground clearance:15.5 inches (39 cm)
Clearance (drawbar):17.25 inches (43 cm)

Mechanical

Drive:crawler
Brakes:Contracting band brakes
Steering:manual clutches
Operator station:Open operator station

Production

Type:Agricultural Crawler tractor
Built in:Peoria, Illinois, USA
Years made:1940 - 1954
Manufacturer:Caterpillar

Transmission

Type:gear
Gears:5 forward and 4 reverse
Clutch:dry metallic disc
Oil capacity:40 qts (37.9 L)

Related Models

Caterpillar D7C

Model:D7C

Caterpillar RD7

Model:RD7