Overview
The Waltanna 44-325 is a four-wheel-drive farm tractor manufactured in Tarrington, Victoria, Australia, between 1981 and 1984. It is powered by a 14.6L Caterpillar 3406DIT turbocharged 6-cylinder diesel engine that produces 325 hp and 970 lb-ft of torque. The machine features an articulated power steering system, a standard air-conditioned cab, and a total weight of 27,558 lbs.
Ideal Applications
Engine and Power Output:
The liquid-cooled Caterpillar diesel engine is rated at 325 hp at 2100 RPM and achieves maximum torque of 970 lb-ft at 1400 RPM.
Transmission and Drivetrain Configuration:
This model features a four-wheel-drive layout with articulated steering and options for either a 20-speed gear or 12-speed full power shift transmission.
Hydraulic System Specifications:
The closed center hydraulic system is equipped with three valves and provides a pump flow of 30 gpm at a pressure of 3000 psi.
Production
| Description | Built in Tarrington, Victoria, Australia |
|---|---|
| Drive type | Four-wheel Drive (4WD) tractor |
| Manufacturer | Waltanna |
Engine
| Engine type | Caterpillar 14.6L 6-cyl diesel |
|---|---|
| Bore/Stroke | 5.40x6.50 inches (137 x 165 mm) |
| Description | Caterpillar 3406DIT / turbocharged diesel / 6-cylinder / liquid-cooled |
| Displacement | 893 ci (14.6 L) |
| Operating RPM | 1500-2100 |
| Power | 325 hp (242.4 kW) |
| Rated RPM | 2100 |
| Starter type | electric |
| Torque | 970 lb-ft (1315.3 Nm) |
| Torque RPM | 1400 |
Transmission
| Gears | 20 forward and 4 reverse / 12 forward and 2 reverse |
|---|---|
| Type | gear / full power shift |
| Transmission type | 20-speed gear / 12-speed full power shift |
| Transmission type | 20-speed gear / 12-speed full power shift |
Mechanical
| Cab | Cab standard with air-conditioning. |
|---|---|
| Description | Articulated power steering / Hydraulic disc brakes |
| Drive type | Four-wheel drive |
Capacity
| Fuel | 224.6 gal (850.1 L) |
|---|---|
| Hydraulic system | 35.7 gal (135.1 L) |
Hydraulics
| Capacity | 35.7 gal (135.1 L) |
|---|---|
| Pressure | 3000 psi (206.8 bar) |
| Pump flow | 30 gpm (113.6 lpm) |
| Type | closed center |
| Valves | 3 |
Dimensions & Tires
| Height (exhaust) | 128.4 inches (326 cm) |
|---|---|
| Length | 239.4 inches (608 cm) |
| Weight | 27558 lbs (12500 kg) |
| Width | 165.4 inches*With standard duals. (420 cm) |
| Front tire | 20.8x38 |
| Rear tire | 20.8x38 |
| Weight | 27558 lbs (12500 kg) |
| Ag front | 20.8x38 |
| Ag rear | 20.8x38 |
Speeds
| Description | With 20.8x38 tires. |
|---|