Production
| Description | Built in Fargo, North Dakota, USA / Original price was $50,000 in 1983 |
|---|---|
| Drive type | Four-wheel Drive (4WD) tractor |
| Manufacturer | Steiger |
Engine
| Engine type | Caterpillar 10.5L 6-cyl diesel |
|---|---|
| Fuel tank | 267 gal (1010.6 L) |
| Air cleaner | two paper elements |
| Bore/Stroke | 4.75x6.00 inches (121 x 152 mm) |
| Compression | 15:1 |
| Coolant capacity | 56 qts (53.0 L) |
| Description | Caterpillar 3306DITA / turbocharged aftercooled diesel / 6-cylinder / liquid-cooled inline |
| Displacement | 638 ci (10.5 L) |
| Oil capacity | 29 qts (27.4 L) |
| Power | 250 hp (186.4 kW) |
| Rated RPM | 2100 |
| Starter | electric |
| Starter volts | 12 |
| Torque | 860 lb-ft (1166.2 Nm) |
| Torque RPM | 1300 |
| Drawbar (claimed) | 210 hp (156.6 kW) |
| Drawbar (tested) | 214.51 hp (160.0 kW) |
Transmission
| Clutch | 355.6mm hydraulic dry disc |
|---|---|
| Description | Ten-speed transmission with two-speed transfer case. |
| Gears | 10 forward and 2 reverse / 20 forward and 4 reverse |
| Transmission | Dana-Spicer 1010-2A |
| Transmission type | 10-speed / 20-speed |
| Transmission type | 10-speed / 20-speed |
Mechanical
| Cab | Safari Cab standard with heat and air-conditioning. |
|---|---|
| Description | Articulated power steering / Hydraulic dry disc brakes |
| Drive type | Four-wheel drive |
| Final drives | outboard planetary |
Hydraulics
| Pressure | 2250 psi (155.1 bar) |
|---|---|
| Pump flow | 30.8 gpm (116.6 lpm) |
| Type | open center |
| Valves | 3 to 5 |
Hitch
| Rear Type | III OptOptional |
|---|
Electrical
| Battery volts | 12 |
|---|---|
| Charging amps | 90 |
| Charging system | alternator |
| Ground | negative |
Dimensions & Tires
| Height (exhaust) | 155.8 inches (395 cm) |
|---|---|
| Length | 252 inches (640 cm) |
| Max weight | 34000 lbs (15422 kg) |
| Shipping weight | 25000 lbs (11340 kg) |
| Wheelbase | 128 inches (325 cm) |
| Width | 96 inches (tractor body) (243 cm) |
| Front tire | 23.1-34 |
| Rear tire | 23.1-34 |
| Weight | 25000 lbs (11340 kg) |
| Wheelbase | 128 inches (325 cm) |
| Ag front | 23.1-34 |
| Ag rear | 23.1-34 |
Nebraska Tractor Test 1239
| Description | 2200rpm diesel 10-speed 4WDApril 21 - May 2, 1977Link: Nebraska Tractor Test 1239 file / Drawbar performance / Gear 6 used for power test. / Gear 2 used for pull test. |
|---|---|
| Fuel use | 15.9 gal/hour (60.2 l/hour) |
| Max power | 201.95 hp (150.6 kW) |
| Max pull | 26,612 lbs (12071 kg) |
Nebraska Tractor Test 1452
| Description | 2100rpm diesel 20-speed 4WD9/21/1982Link: Nebraska Tractor Test 1452 file / Drawbar performance / Gear 11 used for power test. / Gear 4 used for pull test. |
|---|---|
| Fuel use | 13.4 gal/hour (50.7 l/hour) |
| Max power | 214.51 hp (160.0 kW) |
| Max pull | 29,539 lbs (13398 kg) |
References
| Description | ST Tractors published in 1981, by Steiger / ST Tractors published in 1982, by Steiger / Series III published in 1976, by Steiger |
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Tractor Tests
| Description | NTTL 1239: 2200rpm diesel 10-speed 4WD / NTTL 1452: 2100rpm diesel 20-speed 4WD |
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