Steiger Panther IV SM-325
The Steiger Panther IV SM-325 is a four-wheel drive (4WD) tractor produced by Steiger from 1984 to 1985 as part of the IV Series. It was built in Fargo, North Dakota, USA, and originally priced at $103,000 in 1985. The SM-325 variant features a Komatsu 11.0L 6-cylinder intercooled turbocharged diesel engine producing 325 hp (242.4 kW) at 2100 RPM. It has a Spicer SST 1010 constant mesh 10-speed transmission with a 2-speed transfer case, providing 20 forward and 4 reverse gears. The tractor includes articulated power steering, hydraulic disc brakes, and a standard cab. Hydraulics are open center type with 3 or 4 valves. Dimensions include a 129 inch (327 cm) wheelbase, weight of 29,000 lbs (13154 kg), and front and rear treads adjustable from 79 to 136.3 inches (200 to 346 cm). Tires are sized 23.1-34 front and rear. Electrical system features a 12-volt battery and alternator charging system. Related models include the CM-325, CS-325, KM-325, and KS-325 variants with different engine and transmission configurations.
Power325 hp
Founded1984 - 1985
ModelSM-325
Technical Specifications
Detailed specifications and technical data for Steiger Panther IV SM-325
Power
| Engine | 325 hp (242.4 kW) |
|---|---|
| Drawbar (tested) | 270.9 hp (202.0 kW) |
| Drawbar (claimed) | 271 hp (202.1 kW) |
Tires
| Rear tire | 23.1-34 |
|---|---|
| Front tire | 23.1-34 |
Engine
| Type | intercooled turbocharged diesel |
|---|---|
| Power | 325 hp (242.4 kW) |
| Cooling | liquid-cooled |
| Cylinders | 6-cylinder |
| Rated RPM | 2100 |
| Bore/Stroke | 4.921x5.906 inches (125 x 150 mm) |
| Displacement | 674 ci (11.0 L) |
| Manufacturer | Komatsu |
| Starter volts | 12 |
Variants
| CM325 | Caterpillar gear shift |
|---|---|
| CS325 | Caterpillar power shift |
| KM325 | Cummins gear shift |
| KS325 | Cummins power shift |
| SM325 | Komatsu gear shift |
Dimensions
| Weight | 29,000 lbs (13154 kg) |
|---|---|
| Wheelbase | 129 inches (327 cm) |
| Rear tread | 79 to 136.3 inches (200 to 346 cm) |
| Front tread | 79 to 136.3 inches (200 to 346 cm) |
Electrical
| Battery volts | 12 |
|---|---|
| Charging system | alternator |
Hydraulics
| Type | open center |
|---|---|
| Valves | 3 or 4 |
Mechanical
| Cab | standard |
|---|---|
| Drive | Four-wheel drive |
| Brakes | Hydraulic disc brakes |
| Steering | Articulated power steering |
Production
| Type | Four-wheel Drive (4WD) tractor |
|---|---|
| Series | IV Series |
| Built in | Fargo, North Dakota, USA |
| Original price | $103,000 in 1985 |
| Years produced | 1984 - 1985 |
Transmission
| Type | Constant mesh 10-speed transmission with 2-speed transfer case |
|---|---|
| Gears | 20 forward and 4 reverse |
| Model | Spicer SST 1010 |
Serial Numbers
| 1984 | 119-04001 |
|---|---|
| 1985 | 119-05001 |
