Tractor · 1955Unverified
Caterpillar D7C
Caterpillar D7C — Agricultural Crawler tractor · 128 hp. Reference specifications; pending source verification.
Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.
Rated power
128 hp
Max power
77.3 kW
Weight
25970 to 26930 pounds
Hover a source tag to verify
Overview
ManufacturerCaterpillarReference
Agricultural Crawler tractorReference
Built in Peoria, Illinois, USAReference
DrivecrawlerReference
Steeringmanual clutchesReference
Contracting band brakesReference
Open operator station. Cab optional with heater.Reference
Engine
Caterpillar 13.6L 4-cyl dieselReference
Fuel tank321.7 LReference
Engine95.4 kWReference
Drawbar (claimed)76.1 kWReference
Drawbar (tested)77.3 kWReference
Belt (tested)90.8 kWReference
Caterpillar D339Reference
dieselReference
4-cylinderReference
liquid-cooledReference
Displacement13.6 LReference
Bore/Stroke146 x 203 mmReference
Power95.4 kWReference
Air cleaneroil bathReference
Rated RPM1200Reference
Startergasoline pony engineReference
Starter volts6Reference
Oil capacity20.8 LReference
Coolant capacity64.4 LReference
Belt power (max)90.8 kWReference
Max power77.3 kWReference
Transmission
5-speed gearReference
TypegearReference
Gears5 forward and 4 reverseReference
Clutchmetallic wet discReference
Oil capacity40.7 LReference
Dimensions
Weight25970 to 26930 poundsReference
20-inch tracksReference
Length425 cmReference
Width246 cmReference
Height (hood)206 cmReference
Shipping weight11779 kgReference
Operating weight12215 kgReference
Ground clearance39 cmReference
Clearance (drawbar)43 cmReference
Gauge187 cmReference
Caterpillar D7C Tracks
Width50 cmReference
Test results
Diesel 5-speed crawlerJuly 23 - August 6, 1956Link: Nebraska Tractor Test 582 fileReference
Belt fuel use (max)36.7 l/hourReference
Drawbar performanceReference
Gear 2 used for power test.Reference
Max pull11923 kgReference
Gear 1 used for pull test.Reference
Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.