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info | |
1980 - 1982 III Series, Four-wheel Drive (4WD) tractor |
Production | |
Manufacturer: | Steiger |
Factory: | Fargo, North Dakota, USA |
Capacity | |
Fuel: | 385 gal [1457.2 L] |
Hydraulic system: | 48 gal [181.7 L] |
Dimensions & Tires | |
Wheelbase: | 150 inches [381 cm] |
Weight: | 45360 lbs [20575 kg] |
Front tire: | 30.5x32 |
Rear tire: | 30.5x32 |
Steiger Tiger III ST-470 Power | |
Engine: | 470 hp [350.5 kW] |
Drawbar (tested): | 369.76 hp [275.7 kW] |
Mechanical | |
Chassis: | 4x4 articulated 4WD |
Steering: | articulated power |
Brakes: | hydraulic disc |
Cab: | Safari Cab standard with air-conditioning. |
Hydraulics | |
Type: | open center |
Capacity: | 48 gal [181.7 L] |
Pressure: | 2250 psi [155.1 bar] |
Valves: | 5 |
Pump flow: | 38 gpm [143.8 lpm] |
SCV flow: | 12 gpm [45.4 lpm] *Minimum, 25 gpm [94.6 lpm] *Maximum |
Electrical | |
Charging system: | alternator |
Charging amps: | 90 |
Battery | |
Number: | 4 |
Cold-cranking amps: | 625 |
Volts: | 12 |
info | |
Bore/Stroke: | 6.25x6.25 inches [159 x 159 mm] |
Power: | 470 hp [350.5 kW] |
Compression: | 15.5:1 |
Rated RPM: | 1700*The KTA-1150 was rated at 1700 and 2100 RPM |
Idle RPM: | 650-2350 |
Torque: | 1580 lb-ft [2142.5 Nm] |
Torque RPM: | 1500 |
Starter volts: | 24 |
Oil capacity: | 76 qts [71.9 L] |
Coolant capacity: | 112 qts [106.0 L] |
Engine Detail | |
The 470 horsepower Cummins engine was available in early versions of the Steiger ST-450. Later, this version became the ST-470 due to its higher power., Cummins KTA-1150, turbocharged diesel, 6-cylinder, liquid-cooled inline, 1150 ci [18.8 L] |
Transmission | |
Transmission: | Allison CLT 5965 |
Type: | full power shift with torque converter |
Gears: | 6 forward and 1 reverse |
Power shift six-speed transmission with locking torque converter. Torque converter automatically locks when transmission side reaches 1700 RPM. |
Dimensions | |
Weight: | 45360 lbs [20575 kg] |
Weight (max capacity): | 50000 lbs [22680 kg] |
Wheelbase: | 150 inches [381 cm] |
Length: | 289 inches [734 cm] |
Width: | 47 inches [119 cm] *Frame, 60 inches [152 cm] *Cab, 96 inches [243 cm] *Fenders, 190.8 inches [484 cm] *Outer tires |
Height: | 161 inches [408 cm] |
Front axle: | Raba K594 |
Rear axle: | Raba K594 |
Steiger Tiger III ST-470 Tires | |
Ag front: | 30.5x32 |
Ag rear: | 30.5x32 |