Waltanna 44-300
The Waltanna 44-300 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 Cummins 14.0L 6-cylinder turbocharged aftercooled diesel engine delivering 300 hp (223.7 kW). The tractor offers two transmission options: a 20-speed gear transmission with 20 forward and 4 reverse gears, and a 12-speed full power shift transmission with 12 forward and 2 reverse gears. Mechanical features include articulated power steering, hydraulic disc brakes, and a standard cab with air-conditioning. The hydraulic system is closed center with a capacity of 35.7 gallons (135.1 L) and operates at 3000 psi (206.8 bar) pressure. The tractor's dimensions are 238.6 inches (606 cm) in length, 165.4 inches (420 cm) in width with standard duals, and 128 inches (325 cm) in height to the exhaust, weighing 27,558 lbs (12,500 kg). It rides on 23.1x34 tires front and rear. Fuel capacity is 207.9 gallons (786.9 L).
Power300 hp
Founded1981 - 1984
Model44-300
Technical Specifications
Detailed specifications and technical data for Waltanna 44-300
Power
| Engine power | 300 hp (223.7 kW) |
|---|
Tires
| Rear tire | 23.1x34 |
|---|---|
| Front tire | 23.1x34 |
Engine
| Type | turbocharged aftercooled diesel |
|---|---|
| Model | Cummins NTC-300 |
| Power | 300 hp (223.7 kW) |
| Torque | 1000 lb-ft (1356.0 Nm) |
| Cooling | liquid-cooled |
| Cylinders | 6-cylinder |
| Rated RPM | 2100 |
| Torque RPM | 1300 |
| Bore/Stroke | 5.50x6.00 inches (140 x 152 mm) |
| Displacement | 855 ci (14.0 L) |
| Starter type | electric |
| Operating RPM | 1500-2100 |
Capacity
| Fuel | 207.9 gal (786.9 L) |
|---|---|
| Hydraulic system | 35.7 gal (135.1 L) |
Dimensions
| Width | 165.4 inches* (420 cm) |
|---|---|
| Length | 238.6 inches (606 cm) |
| Weight | 27558 lbs (12500 kg) |
| Height (exhaust) | 128 inches (325 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 |
