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Steiger Panther III ST-325

Steiger Panther III ST-325 tractor
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The Steiger Panther III ST-325 is a four-wheel drive farm tractor produced by Steiger from 1976 to 1983. It features a powerful Caterpillar 3406DIT turbocharged 6-cylinder diesel engine with 325 hp, advanced mechanical features including articulated power steering and hydraulic disc brakes, and a choice of 10-speed or 20-speed transmissions. The tractor is built in Fargo, North Dakota, USA, and was originally priced at $103,000 in 1983. It includes a Safari Cab with heat and air-conditioning and offers a variety of tire options for agricultural use.
Steiger Panther III ST-325Steiger tractorfarm tractor325 hp tractorCaterpillar 3406DIT engine4WD tractortractor specifications
Power325 hp
Founded1976 - 1983
ModelPanther III ST-325

Technical Specifications

Detailed specifications and technical data for Steiger Panther III ST-325

Power

Engine power:325 hp (242.4 kW)
Drawbar (tested):269.86 hp (201.2 kW)

Tires

Ag rear:24.5-32, 18.4-30, 18.4-34, 18.4-38, 20.8-34, 20.8-38, 23.1-30, 23.1-34, 30.5-32
Ag front:24.5-32, 18.4-30, 18.4-34, 18.4-38, 20.8-34, 20.8-38, 23.1-30, 23.1-34, 30.5-32

Engine

Type:turbocharged diesel
Model:Caterpillar 3406DIT
Power:325 hp (242.4 kW)
Torque:1015 lb-ft (1376.3 Nm)
Cooling:liquid-cooled inline
Starter:electric
Cylinders:6-cylinder
Fuel tank:267 gal (1010.6 L)
Rated RPM:2100
Torque RPM:1200
Bore/Stroke:5.40x6.50 inches (137 x 165 mm)
Compression:14.5:1
Displacement:893 ci (14.6 L)
Oil capacity:36 qts (34.1 L)
Starter volts:12
Coolant capacity:70 qts (66.2 L)

Dimensions

Width:96 inches (tractor body) (243 cm)
Length:252 inches (640 cm)
Wheelbase:128 inches (325 cm)
Max weight:34000 lbs (15422 kg)
Shipping weight:26900 lbs (12201 kg)
Height (exhaust):155.8 inches (395 cm)
Clearance (rear axle):20 inches (50 cm)

Electrical

Ground:negative
Batteries:2
Battery AH:208
Battery Group:8D
Battery volts:12
Charging amps:90
Charging system:alternator

Hydraulics

Type:open center
Valves:3 to 5
Pressure:2250 psi (155.1 bar)
Pump flow:31.9 gpm (120.7 lpm)

Mechanical

Cab:Safari Cab standard with heat and air-conditioning
Drive:Four-wheel drive
Brakes:Hydraulic disc brakes
Steering:Articulated power steering
Final drives:outboard planetary

Production

Series:III Series
Built in:Fargo, North Dakota, USA
Drive type:Four-wheel Drive (4WD) tractor
Original price:$103,000 in 1983
Years produced:1976 - 1983

Transmission

Options:10-speed, 20-speed
10-speed:10 forward and 2 reverse gears, hydraulic dry discs clutch, ten-speed transmission with two-speed transfer case
20-speed:Dana-Spicer 1010-3B, 20 forward and 4 reverse gears, 393.7mm dry disc clutch

Tractor hitch

Rear Type:III Optional

Serial Numbers

1976:123-00001
1977:123-00123
1978:123-00370
1979:123-00627
1980:123-00887
1981:123-01124
1982:123-01501
1983:123-02501