Overview
The Steyr 8140 is a farm tractor produced between 1977 and 1982, powered by a 6.6L 6-cylinder diesel engine. It features a 12-speed synchro transmission with 12 forward and 4 reverse gears, and a rear lift capacity of 9,922.5 lbs.
Ideal Applications
Engine Performance and Output:
The 402.5 ci diesel engine is rated at 120 hp at 2200 RPM and produces 333 lb-ft of torque at 1500 RPM.
Mechanical and Transmission Configuration:
This 2WD model is equipped with hydrostatic power steering, disc brakes, and a transmission providing 12 forward and 4 reverse speeds.
Operational Specifications:
The tractor has a total hydraulic flow of 10.8 gpm, a 540/1000 rear PTO, and a fuel capacity of 52 gallons.
Production
| Manufacturer | Steyr |
|---|
Engine
| Engine type | 6.6L 6-cyl diesel |
|---|---|
| Fuel tank | 52 gal (196.8 L) |
| Bore/Stroke | 4.25x4.72 inches (108 x 120 mm) |
| Description | WD 612.40 / diesel / 6-cylinder |
| Displacement | 402.5 ci (6.6 L) |
| Power | 120 hp (89.5 kW) |
| Rated RPM | 2200 |
| Torque | 333 lb-ft (451.5 Nm) |
| Torque RPM | 1500 |
Transmission
| Gears | 12 forward and 4 reverse |
|---|---|
| Transmission | synchro |
| Transmission type | 12-speed |
Mechanical
| Description | Disc brakes |
|---|---|
| Drive | 4x2 2WD |
| Steering | hydrostatic power |
Hydraulics
| Total flow | 10.8 gpm (40.9 lpm) |
|---|
Hitch
| Rear lift | 9922.5 lbs (4500 kg) |
|---|
PTO
| Rear PTO Type | 540/1000 |
|---|
Dimensions & Tires
| Height | 109.1 inches (277 cm) |
|---|---|
| Length | 178.0 inches (452 cm) |
| Weight | 11,642 lbs (5280 kg) |
| Wheelbase | 107.1 inches (272 cm) |
| Front tire | 11.00-16 |
| Rear tire | 18.4-38 |
| Weight | 11,642 lbs (5280 kg) |
| Wheelbase | 107.1 inches (272 cm) |
| Ag front | 11.00-16 / 14.9-28 |
| Ag rear | 18.4-38 / 18.4-38 |