Steiger Cougar III PT-250 tractor specifications

1979 - 1980

1979 - 1980 III SeriesFour-wheel Drive (4WD) tractor

Production

Production Manufacturer:Steiger
Type:Four-wheel Drive (4WD) tractor
Factory:Fargo, North Dakota, USA
Original price:$74,500 (1980)

Steiger Cougar III PT-250 Power

Steiger Cougar III PT-250 Power Engine:250 hp
186.4 kW
PTO (claimed):57 hp
42.5 kW *540 RPM
105 hp
78.3 kW *1000 RPM

Steiger Cougar III PT-250 Engine

Steiger Cougar III PT-250 Engine Caterpillar 10.5L 6-cyl diesel Engine details ...

1979 - 1980

III Series

Four-wheel Drive (4WD) tractor

Engine Detail

Engine Detail
Caterpillar 3306T
turbocharged diesel
6-cylinder
liquid-cooled inline
Displacement:	638 ci 10.5 L
Bore/Stroke:	4.75x6.00 inches 121 x 152 mm
Power:	250 hp 186.4 kW
Compression:	17.5:1
Rated RPM:	2200
Idle RPM:	830-2470
Starter volts:	12
Oil capacity:	26 qts 24.6 L
Coolant capacity:	52 qts 49.2 L

Mechanical

Mechanical Chassis:4x4 articulated 4WD
Final drives:outboard planetary
Steering:hydraulic power
Brakes:hydraulic disc
Cab:Safari Cab standard with air-conditioning.
Transmission:20-speed constant mesh
Transmission details ...

1979 - 1980

III Series

Four-wheel Drive (4WD) tractor

Transmission

Transmission
Transmission:	Spicer SST 1010
Type:	constant mesh
Gears:	20 forward and 4 reverse
Clutch:	hydraulic cerametallic dry disc
Oil capacity:	16 qts 15.1 L *Transmission only
	37 qts 35.0 L *Transmission and transfer case
Ten-speed transmission with two-speed transfer case.

Speeds

Speeds
With 18.4x34 tires and S-34 axles.

Capacity

Capacity Fuel:225 gal
851.6 L
Hydraulic system:22 gal
83.3 L

Hydraulics

Hydraulics Type:open center
Capacity:22 gal
83.3 L
Pressure:2250 psi
155.1 bar
Valves:4 or 5
Pump flow:20 gpm
75.7 lpm

Tractor hitch

Tractor hitch Rear Type:III*Optional

Power Take-off (PTO)

Power Take-off (PTO) Rear PTO:independent*Optional
Clutch:hydrostatic-drive
Rear RPM:540/1000

Dimensions & Tires

Dimensions & Tires Wheelbase:132.5 inches
336 cm
Weight:28444 lbs
12902 kg
Front tire:18.4x34
Rear tire:18.4x34
Full dimensions and tires ...

1979 - 1980

III Series

Four-wheel Drive (4WD) tractor

Steiger Cougar III PT-250 Tires

Steiger Cougar III PT-250 Tires
Ag front:	18.4x34
Ag rear:	18.4x34
Ag front:	23.1x30
	24.5x32
	30.5x32
	20.8x34
	23.1x34
	18.4x38
	20.8x38
Ag rear:	23.1x30
	24.5x32
	30.5x32
	20.8x34
	23.1x34
	18.4x38
	20.8x38

Dimensions

Dimensions
Wheelbase:	132.5 inches 336 cm
Length:	264.6 inches 672 cm
Width:	120.2 inches 305 cm *Minimum
Height (exhaust):	155.7 inches 395 cm
Shiping weight:	28444 lbs 12902 kg
Max weight:	32000 lbs 14515 kg
Front axle:	Raba 598
Rear axle:	Raba 598