Steiger

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
Engine325 hp (242.4 kW)
Drawbar (tested)270.9 hp (202.0 kW)
Drawbar (claimed)271 hp (202.1 kW)
Tires
Rear tire23.1-34
Front tire23.1-34
Engine
Typeintercooled turbocharged diesel
Power325 hp (242.4 kW)
Coolingliquid-cooled
Cylinders6-cylinder
Rated RPM2100
Bore/Stroke4.921x5.906 inches (125 x 150 mm)
Displacement674 ci (11.0 L)
ManufacturerKomatsu
Starter volts12
Variants
CM325Caterpillar gear shift
CS325Caterpillar power shift
KM325Cummins gear shift
KS325Cummins power shift
SM325Komatsu gear shift
Dimensions
Weight29,000 lbs (13154 kg)
Wheelbase129 inches (327 cm)
Rear tread79 to 136.3 inches (200 to 346 cm)
Front tread79 to 136.3 inches (200 to 346 cm)
Electrical
Battery volts12
Charging systemalternator
Hydraulics
Typeopen center
Valves3 or 4
Mechanical
Cabstandard
DriveFour-wheel drive
BrakesHydraulic disc brakes
SteeringArticulated power steering
Production
TypeFour-wheel Drive (4WD) tractor
SeriesIV Series
Built inFargo, North Dakota, USA
Original price$103,000 in 1985
Years produced1984 - 1985
Transmission
TypeConstant mesh 10-speed transmission with 2-speed transfer case
Gears20 forward and 4 reverse
ModelSpicer SST 1010
Serial Numbers
1984119-04001
1985119-05001