Industrial Tractor · 1979Unverified
Caterpillar D3B
Caterpillar D3B — Bulldozer · 65 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
65 hp
Weight
11300 to 15160 pounds
Hover a source tag to verify
Overview
ManufacturerCaterpillarReference
BulldozerReference
Original price was $28,630 in 1985Reference
DrivecrawlerReference
Final drivesspur gearReference
Four-post ROPS. Cab available with heat and air-conditioning.Reference
Engine
Caterpillar 5.2L 4-cyl dieselReference
Engine48.5 kWReference
Caterpillar 3204Reference
dieselReference
4-cylinderReference
liquid-cooled inlineReference
Displacement5.2 LReference
Bore/Stroke114 x 127 mmReference
Power48.5 kWReference
Fuel systemdirect injectionReference
Rated RPM2400Reference
StarterelectricReference
Starter volts12Reference
Oil capacity12.0 LReference
Coolant capacity20.0 LReference
Transmission
3-speed power shiftReference
Typepower shiftReference
Gears3 forward and 1 reverseReference
Oil capacity19.0 LReference
Gears3 forward and reverseReference
Oil capacity28.0 LReference
Capacities
Fuel113.6 LReference
PTO & Hydraulics
Hydraulic system56.8 LReference
Typeopen centerReference
Capacity56.8 LReference
Pressure172.4 barReference
Pump flow54.9 lpmReference
Dimensions
Weight11300 to 15160 poundsReference
12-inch tracksReference
Length277 cmReference
3P dozer length368 cmReference
Width178 cmReference
Shipping weight5125 kgReference
Operating weight6876 kgReference
Gauge142 cmReference
Caterpillar D3B attachments
bladeReference
Electrical
Charging systemalternatorReference
Charging amps40Reference
Battery volts12Reference
Caterpillar D3B Tracks
Width30 cmReference
Length on ground182 cmReference
Area on ground1.1 m²Reference
Caterpillar D3B Height
Hood169 cmReference
ROPS266 cmReference
Exhaust241 cmReference
Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.