Waltanna
Waltanna 44-400
The Waltanna 44-400 is a four-wheel drive (4WD) tractor produced by Waltanna from 1981 to 1984. It belongs to the 44 Series and was built in Tarrington, Victoria, Australia. It features a powerful Caterpillar 3406DITA turbocharged aftercooled diesel engine with 400 hp (298.3 kW) output. The tractor offers transmission options including a 20-speed gear and a 12-speed full power shift. It has articulated power steering, hydraulic disc brakes, and a cab with air-conditioning as standard. The hydraulic system is closed center with a capacity of 35.7 gallons and a pressure of 3000 psi. The tractor weighs 39463 lbs and rides on 20.8x38 tires front and rear.
Power400 hp
Founded1981 - 1984
Model44-400
Technical Specifications
Detailed specifications and technical data for Waltanna 44-400
Power
| Engine power | 400 hp (298.3 kW) |
|---|
Tires
| Rear tire | 20.8x38 |
|---|---|
| Front tire | 20.8x38 |
Engine
| Type | turbocharged aftercooled diesel |
|---|---|
| Model | Caterpillar 3406DITA |
| Power | 400 hp (298.3 kW) |
| Torque | 1208 lb-ft (1638.0 Nm) |
| Cooling | liquid-cooled |
| Cylinders | 6-cylinder |
| Rated RPM | 2100 |
| Torque RPM | 1200 |
| Bore/Stroke | 5.40x6.50 inches (137 x 165 mm) |
| Displacement | 893 ci (14.6 L) |
| Starter type | electric |
| Operating RPM | 1500-2100 |
Capacity
| Fuel | 343.4 gal (1299.8 L) |
|---|---|
| Hydraulic system | 35.7 gal (135.1 L) |
Dimensions
| Width | 165.4 inches (420 cm) *With standard duals. |
|---|---|
| Length | 239.4 inches (608 cm) |
| Weight | 39463 lbs (17900 kg) |
| Height (exhaust) | 128.4 inches (326 cm) |
Hydraulics
| Type | closed center |
|---|---|
| Valves | 3 |
| Capacity | 35.7 gal (135.1 L) |
| Pressure | 3000 psi (206.8 bar) |
| Pump flow | 30 gpm (113.6 lpm) |
Mechanical
| Cab | standard with air-conditioning |
|---|---|
| Drive | Four-wheel drive |
| Brakes | Hydraulic disc brakes |
| Steering | Articulated power steering |
Production
| Type | Four-wheel Drive (4WD) tractor |
|---|---|
| Series | 44 Series |
| Built in | Tarrington, Victoria, Australia |
| Years produced | 1981 - 1984 |
Transmission
| Gears | 20 forward and 4 reverse |
|---|---|
| Options | 20-speed gear, 12-speed full power shift |
| Gear type | gear |
| Full power shift type | full power shift |
| Full power shift gears | 12 forward and 2 reverse |