FastFix DB
Search for Workshop, Owner, Service and Parts Manuals
| info | |
| 1981 - 1983 III Series, Four-wheel Drive (4WD) tractor | |
| Previous model: | Steiger Cougar III ST-270 |
| Production | |
| Manufacturer: | Steiger |
| Factory: | Fargo, North Dakota, USA |
| Original price (USD): | $89,000 (1983) |
| Capacity | |
| Fuel: | 267 gal [1010.6 L] |
| 3-Point Hitch | |
| Rear Type: | 3 (optional) |
| Dimensions & Tires | |
| Wheelbase: | 128 inches [325 cm] |
| Weight: | 25600 to 30500 pounds |
| Front tire: | 18.4x38 |
| Rear tire: | 18.4x38 |
| Steiger Cougar III ST-280 Power | |
| Engine: | 280 hp [208.8 kW] |
| Drawbar (tested): | 249.69 hp [186.2 kW] |
| Mechanical | |
| Chassis: | 4x4 articulated 4WD |
| Final drives: | outboard planetary |
| Steering: | hydrostatic power |
| Brakes: | hydraulic dry disc |
| Cab: | Safari Cab standard with heat and air-conditioning. |
| Hydraulics | |
| Type: | open center |
| Pressure: | 2250 psi [155.1 bar] |
| Valves: | 3 to 5 |
| Cat Pump flow: | 31.9 gpm [120.7 lpm] |
| Cummins Pump flow: | 28.6 gpm [108.3 lpm] |
| Electrical | |
| Ground: | negative |
| Charging system: | alternator |
| Charging amps: | 90 |
| Battery | |
| Volts: | 12 |
| info | |
| Bore/Stroke: | 5.50x6.00 inches [140 x 152 mm] |
| Power: | 280 hp [208.8 kW] |
| Air cleaner: | two paper elements |
| Compression: | 14.1:1 |
| Rated RPM: | 2100 |
| Torque: | 920 lb-ft [1247.5 Nm] |
| Torque RPM: | 1400 |
| Starter volts: | 12 |
| Oil capacity: | 35 qts [33.1 L] |
| Coolant capacity: | 61 qts [57.7 L] |
| Engine Detail | |
| Cummins NT-855C, turbocharged diesel, 6-cylinder, liquid-cooled inline, 855 ci [14.0 L] |
| info | |
| Previous model: | Steiger Cougar III ST-270 |
| Transmission | |
| Transmission: | Dana-Spicer 1010 |
| Gears: | 20 forward and 4 reverse |
| Clutch: | 393.7mm hydraulic dry disc |
| Ten-speed transmission with two-speed transfer case. | |
| info | |
| Previous model: | Steiger Cougar III ST-270 |
| Dimensions | |
| Cummins Weight (shipping): | 25,600 lbs [11612 kg] |
| Cat Weight (shipping): | 25,900 lbs [11748 kg] |
| Weight (operating): | 30,500 lbs [13834 kg] |
| Weight (max capacity): | 34,000 lbs [15422 kg] |
| Wheelbase: | 128 inches [325 cm] |
| Length: | 252 inches [640 cm] |
| Width: | 96 inches [243 cm] (tractor body) |
| Height (exhaust): | 155.8 inches [395 cm] |
| Steiger Cougar III ST-280 Tires | |
| Ag front: | 18.4x38, 20.8x34, 20.8x38, 23.1-34, 24.5x32, 30.5x32 |
| Ag rear: | 18.4x38, 20.8x34, 20.8x38, 23.1-34, 24.5x32, 30.5x32 |