Tractors > Caterpillar > D3

Caterpillar D3



Caterpillar D3 tractor photo
1972 - 1979
Bulldozer
Series map:
D3
62.0hp
Production
ManufacturerCaterpillar
Bulldozer
Caterpillar D3 Engine
Caterpillar 5.2L 4-cyl diesel
Engine details ...
Caterpillar D3 Transmission
3-speed power shift
Transmission details ...
Caterpillar D3 Power
Engine62 hp
46.2 kW
Mechanical
Drivecrawler
Final drivesspur gear
Two-post ROPS. Cab available with heat.
Photos
No photos of the Caterpillar D3 are currently available. To submit yours, email it to Peter@TractorData.com. Photos may only be used with the permission of the original photographer.
Capacity
Fuel30 gal
113.6 L
Hydraulic system8 gal
30.3 L
Hydraulics
Typeopen center
Capacity8 gal
30.3 L
Pressure2500 psi
172.4 bar
Pump flow14.5 gpm
54.9 lpm
Dimensions & Tracks
Weight10300 to 13000 pounds
12-inch tracks
Full dimensions and tracks ...
Caterpillar D3 attachments
blade
Attachment details ...
Electrical
Charging systemalternator
Charging amps40
Battery volts12
References
D3 references literature
D3 Track-Type Tractor published by Caterpillar
D3 Track-Type Tractor published in 1974, by Caterpillar
Page information
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Updated on February 16, 2022
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