Steiger Cougar III ST-250


Steiger Cougar III ST-250 tractor photo
1976 - 1983
III Series
Four-wheel Drive (4WD) tractor
Series map:
Bearcat III ST-220
Cougar III ST-250
220.0hp
250.0hp
Production
ManufacturerSteiger
Four-wheel Drive (4WD) tractor
Built in Fargo, North Dakota, USA
Original price was $50,000 in 1983
Steiger Cougar III ST-250 Engine
Caterpillar 10.5L 6-cyl diesel
Fuel tank267 gal
1010.6 L
Engine details ...
Steiger Cougar III ST-250 Power
Engine250 hp
186.4 kW
Drawbar (claimed)210 hp
156.6 kW
Drawbar (tested)214.51 hp
160.0 kW
Performance test details ...
Mechanical
Four-wheel drive
Final drivesoutboard planetary
Articulated power steering
Hydraulic dry disc brakes
Safari Cab standard with heat and air-conditioning.
Photos
No photos of the Steiger Cougar III ST-250 are currently available. To submit yours, email it to Peter@TractorData.com. Photos may only be used with the permission of the original photographer.
Hydraulics
Typeopen center
Pressure2250 psi
155.1 bar
Valves3 to 5
Pump flow30.8 gpm
116.6 lpm
Tractor hitch
Rear TypeIII OptOptional
Dimensions & Tires
Wheelbase128 inches
325 cm
Weight25000 lbs
11340 kg
Front tire23.1-34
Rear tire23.1-34
Full dimensions and tires ...
Electrical
Groundnegative
Charging systemalternator
Charging amps90
Battery volts12
References
Cougar III ST-250 references literature
ST Tractors published in 1981, by Steiger
ST Tractors published in 1982, by Steiger
Series III published in 1976, by Steiger
Page information
Peter Easterlund - owner of TractorData.com
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Updated on February 9, 2024
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