Production
| Description | Built in Fargo, North Dakota, USA / Original price was $103,000 in 1985 |
|---|---|
| Drive type | Four-wheel Drive (4WD) tractor |
| Manufacturer | Steiger |
Engine
| Engine type | Komatsu 11.0L 6-cyl diesel |
|---|---|
| Bore/Stroke | 4.921x5.906 inches (125 x 150 mm) |
| Description | Komatsu / intercooled turbocharged diesel / 6-cylinder / liquid-cooled |
| Displacement | 674 ci (11.0 L) |
| Power | 325 hp (242.4 kW) |
| Rated RPM | 2100 |
| Starter volts | 12 |
| Drawbar (claimed) | 271 hp (202.1 kW) |
| Drawbar (tested) | 270.9 hp (202.0 kW) |
Transmission
| Gears | 20 forward and 4 reverse |
|---|---|
| Transmission | Spicer SST 1010 |
| Transmission type | 20-speed Constant mesh 10-speed transmission with 2-speed transfer case. |
| Type | Constant mesh 10-speed transmission with 2-speed transfer case. |
Mechanical
| Cab | Cab standard. |
|---|---|
| Description | Articulated power steering / Hydraulic disc brakes |
| Drive type | Four-wheel drive |
Hydraulics
| Type | open center |
|---|---|
| Valves | 3 or 4 |
Electrical
| Battery volts | 12 |
|---|---|
| Charging system | alternator |
Dimensions & Tires
| Front tread | 79 to 136.3 inches (200 to 346 cm) |
|---|---|
| Rear tread | 79 to 136.3 inches (200 to 346 cm) |
| Weight | 29,000 lbs (13154 kg) |
| Wheelbase | 129 inches (327 cm) |
| Front tire | 23.1-34 |
| Rear tire | 23.1-34 |
| Weight | 29,000 lbs (13154 kg) |
| Wheelbase | 129 inches (327 cm) |
| Ag front | 23.1-34 |
| Ag rear | 23.1-34 |
Nebraska Tractor Test 1550
| Description | Diesel 20-speed 4WDNovember 16 - 26, 1984Link: Nebraska Tractor Test 1550 file / Drawbar performance / Gear 3B used for power test. / Gear 1C used for pull test. |
|---|---|
| Fuel use | 15.8 gal/hour (59.8 l/hour) |
| Max power | 270.9 hp (202.0 kW) |
| Max pull | 33651 lbs (15264 kg) |
Panther IV SM-325 Serial Numbers
| 1984 | 119-04001 |
|---|---|
| 1985 | 119-05001 |
| Description | FAQ: How to read a serial number table. |
Variants
| CM325 | Caterpillar gear shift |
|---|---|
| CS325 | Caterpillar power shift |
| KM325 | Cummins gear shift |
| KS325 | Cummins power shift |
| SM325 | Komatsu gear shift |