Caterpillar D7C: all source data

All 42 values recorded for this model, as the source lists them and in its units. The spec sheet shows the same data checked, typed and converted.

Overview

Production
Manufacturer	Caterpillar
(no label)	Agricultural Crawler tractor
(no label)	Built in Peoria, Illinois, USA

Engine
(no label)	Caterpillar 13.6L 4-cyl diesel
Fuel tank	85 gal \| 321.7 L

Transmission
(no label)	5-speed gear

Power
Engine	128 hp \| 95.4 kW
Drawbar (claimed)	102 hp \| 76.1 kW
Drawbar (tested)	103.65 hp \| 77.3 kW
Belt (tested)	121.70 hp \| 90.8 kW

Mechanical
Drive	crawler
Steering	manual clutches
(no label)	Contracting band brakes
(no label)	Open operator station. Cab optional with heater.

Dimensions
Weight	25970 to 26930 pounds
(no label)	20-inch tracks

Engine

Engine detail
(no label)	Caterpillar D339
(no label)	diesel
(no label)	4-cylinder
(no label)	liquid-cooled
Displacement	831 ci \| 13.6 L
Bore/Stroke	5.75x8.00 inches \| 146 x 203 mm
Power	128 hp \| 95.4 kW
Air cleaner	oil bath
Rated RPM	1200
Starter	gasoline pony engine
Starter volts	6
Oil capacity	22 qts \| 20.8 L
Coolant capacity (Coolant)	68 qts \| 64.4 L

Transmission

Transmission
Type	gear
Gears	5 forward and 4 reverse
Clutch	metallic wet disc
Oil capacity	43 qts \| 40.7 L

Dimensions

Tracks
Width	20 inches \| 50 cm

Dimensions
Length	167.6 inches \| 425 cm
Width	97 inches \| 246 cm
Height (hood)	81.25 inches \| 206 cm
Shipping weight	25970 lbs \| 11779 kg
Operating weight	26930 lbs \| 12215 kg
Ground clearance	15.5 inches \| 39 cm
Clearance (drawbar)	17.25 inches \| 43 cm
Gauge	74 inches \| 187 cm