The Steiger Panther III ST-350 tractor is powered by a Cummins 14.8L 8-cyl diesel engine that provides 350hp / 261.0kW of horsepower and 848 lb-ft /1149.9 Nm of torque. It has a 4x4 articulated 4WD drive configuration and a 10-speed/20-speed transmission.
The engine is a Cummins VT-903 turbocharged diesel 8-cylinder liquid-cooled with a displacement of 903ci / 14.8L and a bore/stroke of 5.50x4.75inches / 140x 121 mm. It has a power output of 350hp / 261.0kW and a compression ratio of 15.5:1. The engine is rated at 2600 rpm and has an idle rpm range of 830-2860. It has a torque output of 848 lb-ft /1149.9 Nm at 1800 rpm and a starter voltage of 12. The oil capacity is 38qts / 36.0L and the coolant capacity is 68qts / 64.4L.
The transmission is a 10-speed/20-speed with an engine output of 350hp / 261.0kW. The drawbar_(claimed) is 311hp / 231.9kW. The transmission is designed to handle the high power output of the engine and provide smooth shifting between gears. It is a reliable and durable transmission that can handle heavy loads and rough terrain. The transmission is easy to operate and provides good fuel efficiency.
The brakes are hydraulic disc brakes that provide excellent stopping power. They are designed to handle the high power output of the engine and provide reliable stopping in all conditions. The brakes are easy to operate and provide good modulation. The Cummins VT-903 turbocharged diesel 8-cylinder liquid-cooled engine provides excellent engine braking, which helps to reduce wear on the brakes. The brakes are durable and require minimal maintenance.
The steering is hydrostatic power steering that provides excellent maneuverability and control. It is designed to handle the high power output of the engine and provide precise steering in all conditions. The Cummins 14.8L 8-cyl diesel engine provides excellent power to the steering system, which helps to reduce operator fatigue. The steering is easy to operate and provides good feedback to the operator. It is a reliable and durable steering system that requires minimal maintenance.
Users have reported issues with the final drives, which can wear out quickly if not properly maintained. The chassis can also be prone to cracking if subjected to heavy loads or rough terrain. Some users have reported issues with the cab, which can leak during heavy rain. The transmission can also be prone to overheating if used for extended periods of time without proper cooling. The brakes can wear out quickly if not properly maintained.
Users appreciate the high power output of the engine, which provides excellent performance in all conditions. They also like the smooth shifting of the transmission, which provides good fuel efficiency. The hydraulic power steering is also a popular feature, as it provides excellent maneuverability and control. Users appreciate the comfortable and spacious cab, which provides good visibility and protection from the elements. The hydraulic disc brakes are also a popular feature, as they provide excellent stopping power and are easy to operate.
Power | |
|---|---|
| Engine | 350hp / 261.0kW |
| Drawbar (claimed) | 311hp / 231.9kW |
Engine Detail | |
| Description | Cummins VT-903 turbocharged diesel 8-cylinder liquid-cooled |
| Displacement | 903ci / 14.8L |
| Bore/stroke | 5.50x4.75inches / 140x 121 mm |
| Power | 350hp / 261.0kW |
| Compression | 15.5:1 |
| Rated Rpm | 2600 |
| Idle Rpm | 830-2860 |
| Torque | 848 lb-ft /1149.9 Nm |
| Torque Rpm | 1800 |
| Starter Volts | 12 |
| Oil Capacity | 38qts / 36.0L |
| Coolant Capacity | 68qts / 64.4L |
Engine | |
| Description | Cummins 14.8L 8-cyl diesel |
Mechanical | |
| Chassis | 4x4 articulated 4WD |
| Final Drives | outboard planetary |
| Steering | hydrostatic power |
| Brakes | hydraulic disc |
| Cab | Safari Cab standard with heat and air-conditioning. |
| Transmissions | 10-speed/20-speed |
Tires | |
| Ag Front | 20.8-34 |
| Ag Rear | 20.8-34 |
Dimensions | |
| Wheelbase | 128inches / 325cm |
| Length | 252inches / 640cm |
| Width | 96inches / 243cm (tractor body) |
| Height (exhaust) | 155.8inches / 395cm |
| Shiping Weight | 26,700lbs / 12111kg |
| Max Weight | 34,000lbs / 15422kg |
| Front Axle | Raba 598 |
| Rear Axle | Raba 598 |
Dimensions And Tires | |
| Wheelbase | 128inches / 325cm |
| Weight | 26,700lbs / 12111kg |
| Front Tire | 20.8-34 |
| Rear Tire | 20.8-34 |
Serial Numbers | |
| 1977 | 139-00001 |
| 1978 | 139-00011 |
| 1979 | 139-00031 |
| 1980 | 139-00061 |
| 1981 | 139-00069 |
Capacity | |
| Fuel | 267gal / 1010.6L |
| Hydraulic System | 33gal / 124.9L |
Hydraulics | |
| Type | open center |
| Capacity | 33gal / 124.9L |
| Pressure | 2250psi / 155.1bar |
| Valves | 4 |
| Pump Flow | 30.1gpm / 113.9lpm |
Tractor Hitch | |
| Rear Type | 3 |
Electrical | |
| Ground | negative |
| Charging System | alternator |
| Charging Amps | 90 |
| Batteries | 2 |
| Battery Volts | 12 |
| Battery Ah | 208 |
| Battery Group | 8D |