Steiger

Steiger Cougar III PTA-270

The Steiger Cougar III PTA-270 is a four-wheel drive farm tractor produced by Steiger from 1980 to 1981 as part of the III Series. It features a powerful Caterpillar 3306TA turbocharged aftercooled diesel engine with 270 hp, paired with an Allison HT 754 10-speed transmission. Built in Fargo, North Dakota, USA, this articulated tractor includes advanced features such as articulated power steering, hydraulic disc brakes, and a Safari Cab with air-conditioning. It has a wheelbase of 132.5 inches and weighs 25,500 lbs, with a maximum weight capacity of 34,000 lbs. The tractor's hydraulic system has a 22-gallon capacity with 4 valves and a pump flow of 29.2 gpm. It runs on large agricultural tires and has a rear hitch type III optional. The original price was $87,000 in 1981.
Power270 hp
Founded1980 - 1981
ModelCougar III PTA-270

Technical Specifications

Detailed specifications and technical data for Steiger Cougar III PTA-270

Power
Engine270 hp (201.3 kW)
PTO (claimed)125 hp (93.2 kW)
Drawbar (claimed)229 hp (170.8 kW)
Tires
Ag rear18.4-38, 24.5-32, 30.2-35
Ag front18.4-38, 24.5-32, 30.2-35
Engine
Typeturbocharged aftercooled diesel
ModelCaterpillar 3306TA
Power270 hp (201.3 kW)
Torque775 lb-ft (1050.9 Nm)
Coolingliquid-cooled inline
Idle RPM600-2470
Cylinders6-cylinder
Rated RPM2200
Torque RPM1400
Bore/Stroke4.75x6.00 inches (121 x 152 mm)
Compression17.5:1
Displacement638 ci (10.5 L)
Oil capacity29 qts (27.4 L)
Starter typeelectric
Coolant capacity70 qts (66.2 L)
Capacity
Fuel225 gal (851.6 L)
Hydraulic system22 gal (83.3 L)
Dimensions
Weight25500 lbs (11566 kg)
Wheelbase132.5 inches (336 cm)
Max weight34000 lbs (15422 kg)
Ground clearance21 inches (53 cm)
Electrical
Groundnegative
Batteries4
Battery volts12
Charging amps90
Charging systemalternator
Hydraulics
Typeopen center
Valves4
Capacity22 gal (83.3 L)
SCV flow20 gpm (75.7 lpm)
Pump flow29.2 gpm (110.5 lpm)
Mechanical
CabSafari Cab standard with air-conditioning
DriveFour-wheel drive
BrakesHydraulic disc brakes
SteeringArticulated power steering
Final drivesoutboard planetary
Production
SeriesIII Series
Built inFargo, North Dakota, USA
Drive typeFour-wheel Drive (4WD) tractor
Years made1980 - 1981
Original price$87,000 in 1981
Transmission
Gears10 forward and 2 reverse
ModelAllison HT 754
Tractor hitch
Rear TypeIII Optional
Serial Numbers
1980151-00001
1981151-00042