Acremaster
Acremaster 403
The Acremaster 403 is a four-wheel drive (4WD) tractor produced from 1978 to 1984 as part of the 400 Series. Built in Merredin, Australia, it features a powerful Mercedes-Benz 16.0L 10-cylinder diesel engine delivering 308 hp (229.7 kW). The tractor offers transmission options including a 9-speed gear and a 12-speed power shift. It has articulated power steering and a standard cab with air-conditioning. The tractor rides on 23.1x30 tires front and rear and weighs 21605 lbs (9800 kg).
Power308 hp
Founded1978 - 1984
Model403
Technical Specifications
Detailed specifications and technical data for Acremaster 403
Power
| Engine | 308 hp (229.7 kW) |
|---|
Tires
| Ag rear | 23.1x30 |
|---|---|
| Ag front | 23.1x30 |
Engine
| Type | diesel |
|---|---|
| Model | Mercedes-Benz OM403 |
| Power | 308 hp (229.7 kW) |
| Torque | 759.7 lb-ft (1030.2 Nm) |
| Cylinders | 10-cylinder |
| Rated RPM | 2350 |
| Torque RPM | 1500 |
| Bore/Stroke | 4.92x5.12 inches (125 x 130 mm) |
| Compression | 17.5:1 |
| Displacement | 973.3 ci (16.0 L) |
| Starter type | electric |
| Configuration | liquid-cooled V10 |
Dimensions
| Width | 150.4 inches (382 cm) |
|---|---|
| Length | 236.2 inches (599 cm) |
| Weight | 21605 lbs (9800 kg) |
| Height (exhaust) | 129.9 inches (329 cm) |
Mechanical
| Cab | standard with air-conditioning |
|---|---|
| Drive | Four-wheel drive |
| Steering | Articulated power steering |
Production
| Type | Four-wheel Drive (4WD) tractor |
|---|---|
| Series | 400 Series |
| Built in | Merredin, Australia |
| Years produced | 1978 - 1984 |
Transmission
| Options | 9-speed gear, 12-speed power shift |
|---|---|
| Gear transmission | Typegear Gears9 forward and 3 reverse ManufacturerAcremaster |
| Power shift transmission | Typepower shift Gears12 forward and 2 reverse ManufacturerTwin Disc 1400 |