Steiger Cougar III PT-250 Technical specs


Make Steiger
Model Cougar III PT-250
Company country United states
Production years From 1979  Until 1980
Tractor type Four wheel Drive (4WD) tractor
Fuel diesel
Price 74,500  USD
Total build -
Service repair manual Steiger Cougar III PT-250 Manual
AG front tires 23.1x30
AG rear tires 23.1x30
Weight 28444 lbs or 12902 kg
Length 264.6 inches [672 cm]
Width 120.2 inches [305 cm]
Height -
Wheelbase 132.5 inches [336 cm]
Ground clearance -
Engine size 638 ci or 10.5 L
Number of cylinders 6 cylinders
Horsepower 250 hp or 186.4 kW
Power RPM 2200 (rpm)
Engine torque -
Engine torque RPM -
Fuel type diesel
Fuel tank capacity 225 gal or 851.6 L
Compression ratio 17.5:1
Bore stroke 4.75x6.00 inches or (121 x 152 mm)
Oil tank capacity 26 qts or 24.6 L
Coolant tank capacity 52 qts or 49.2 L
Number of batteries 4
Battery voltage 12 V
Battery cold cranking Amps 475
Electric ground force negative
Electric charging system alternator
Electric charging Volts 12 V
Electric charging Amps 90 amps
Engine starter volts 12 V
Parts And Accessories Steiger Cougar III PT-250 Parts
Transmission system Spicer SST 1010
Transmission type constant mesh
Transmission gears 20 forward and 4 reverse
Clutch system hydraulic cerametallic dry disc
Oil tank capacity 16 qts or 15.1 L
Wheel drive 4x4 articulated 4WD
Final drive system outboard planetary
Steering system hydraulic power
Braking system hydraulic disc
Cabin type Safari Cab standard with air-conditioning
Hydraulic system open center
Number of valves 4 or 5
Pump flow rate 20 gpm or 75.7 lpm
Hydraulic tank capacity 22 gal or 83.3 L
Hydraulic pressure 2250 psi or 155.1 bar
PTO claimed power 57 hp or 42.5 kW
PTO clutch system hydrostatic-drive
Rear PTO system independent
Rear PTO RPM 540 (rpm)
Front PTO system -
PTO fuel consumption -
Hitch control system -
Rear hitch III
Rear hitch lift -



Detailed review of Steiger Cougar III PT-250

Steiger produced its Cougar III PT-250 farm tractor model From 1979  Until 1980 in United states this exact model was priced at 74,500 USD with a Safari Cab standard with air-conditioning cabin.
Talking dimensions and weight, this model weighs 28444 lbs or 12902 kg has 120.2 inches [305 cm] of width, 264.6 inches [672 cm] of length while maintaining a wheelbase of 132.5 inches [336 cm].
This tractor can fit ag tires of 23.1x30 front and 23.1x30 back .
This Steiger Cougar III PT-250 is powerd by a diesel engine it has 638 ci or 10.5 L 6 cylinders ,it can produce 250 hp or 186.4 kW at 2200 (rpm), the fuel tank capacity is 225 gal or 851.6 L.
This machine has 4x4 articulated 4WD wheel drive system,20 forward and 4 reverse Spicer SST 1010 transmission system.

- Steiger provided us with the latest version of its Cougar III PT-250 service repair manual
- Find All mechanical and electrical parts and accessories of Steiger Cougar III PT-250 farm-tractor here