Caterpillar
D3B
Farm tractor · 1979–1987 · 65 hp
CaterpillarD3B
The Caterpillar D3B is a farm tractor manufactured from 1979 to 1987. It features a Caterpillar 3204 engine, and four-post steering. The transmission is a power shift type with 3 forward and 1 reverse.
Engine
| Engine | Caterpillar 3204 |
|---|---|
| Fuel Type | diesel |
| Cylinders | 4 |
| Cooling | liquid-cooled inline |
| Displacement | 318 ci (5.2 L) |
| Bore | 4.5 in (114 mm) |
| Stroke | 5 in (127 mm) |
| Power Gross | 65 hp (48.5 kW) |
| Power Rated | 65 hp (48.5 kW) |
| Fuel System | direct injection |
| Starter Volts | 12 |
| Starter Type | electric |
| Oil Capacity | 12.7 qts (12 L) |
| Coolant Capacity | 21.1 qts (20 L) |
| Manufacturer | Caterpillar |
| Rated | 2,400 RPM |
Transmission
| Transmission Type | power shift |
|---|---|
| Gears | 3 forward and 1 reverse |
| Oil Capacity | 20.1 qts (19 L) |
| Available Options | 3-speed power shift |
Hydraulics
| Type | open center |
|---|---|
| Pump Flow | 14.5 gpm (54.9 lpm) |
| Pressure | 2,500 psi (172.4 bar) |
| System Capacity | 15 gal (56.8 L) |
Dimensions
| Length | 109.1 in (277 cm) |
|---|---|
| Width | 70.1 in (178 cm) |
| Height Rops | 105 in (266 cm) |
Weight
| Weight | 11,300 lbs |
|---|---|
| Shipping | 11,300 lbs (5,125 kg) |
| Operating | 15,160 lbs (6,876 kg) |
Tires & Tracks
| Track Width | 12 in (30 cm) |
|---|
Fuel
| Capacity | 30 gal (113.6 L) |
|---|
Steering
| Type | four-post |
|---|
Cab
| Cab | available with heat and air-conditioning |
|---|