Steiger Cougar III ST-251 VS New Holland Boomer 55 specs comparison

Steiger Cougar III ST-251 1976 comparison online with competitors

Steiger Cougar III ST-251

General Infos
Make Steiger
Model Cougar III ST-251
Country United states
Production From 1976  Until 1982
Price 75,000  USD
Tractor type Four wheel Drive (4WD) tractor
Fuel diesel
Service repair manual Steiger Cougar III ST-251 Manual

Dimensions, sizes and tires
AG front tires 23.1-34
AG rear tires 23.1-34
Lawn front tires -
Lawn rear tires -
Indus front tires -
Indus rear tires -
Weight 26,610 lbs or 12070 kg
Length 252 inches [640 cm]
Width 96 inches [243 cm] (tractor body)
Height -
Wheelbase 128 inches [325 cm]
Ground clearance -
Turning radius -
Rear tread size -
Front tread size -
Turning radius -

Horsepower and engin specs
Engine capacity 855 ci or 14.0 L
Cylinders 6 cylinders
Engine power 250 hp or 186.4 kW
Engine RPM 2100 (rpm)
Torque 850 lb-ft or 1152.6 Nm
Torque RPM 1400 (rpm)
Fuel type diesel
Fuel injection -
Fuel tank size 267 gal or 1010.6 L
Oil capacity 44 qts or 41.6 L
Oil change -
Starter motor -
Starter volts 12 V
Parts And Accessories Steiger Cougar III ST-251 Parts
Electrical and battery specs
Batteries number 2
Batteries voltage 12 V
Battries Amps 208 amps
Cold Amps -
Ground force negative
Charging system alternator
Charging Volts -
Charging Amps 90 amps
Clutch and gearbox specs
Trans system Spicer SST 1010
Trans type -
Trans gears 20 forward and 4 reverse
Clutch system 394mm dry disc
Cabine and mechanical specs
Wheel drive 4x4 articulated 4WD
Final drive outboard planetary
Steering hydrostatic power
Braking system hydraulic disc
Cabin type Safari Cab standard with heat and air-conditioning
Differentiel lock -
Hydraulics specifications
System open center
Valves 4
Pump flow 30.8 gpm or 116.6 lpm
SVC flow -
Steering flow -
Tank capacity 33 gal or 124.9 L
Hydraulic pressure 2250 psi or 155.1 bar
Max flow -
Drawbar specifications
Drawbar type -
Claimed power 206 hp or 153.6 kW
Drawbar horsepower 199.04 hp or 148.4 kW
Fuel consumption 13.5 gal/hour or 51.1 l/hour
Pulling power 26,880 lbs or 12192 kg
Power take-off (PTO) specs
Claimed power -
Real power -
Engine @RPM -
PTO Clutch -
Rear PTO -
Rear PTO RPM -
Front PTO -
Front PTO RPM -
Mid PTO -
Mid PTO RPM -
Fuel consumption -
3 point hitch specifiations
Hitch system -
Rear hitch 3
Rear hitch lift -
Front hitch -
Front hitch lift -

New Holland Boomer 55 2017 comparison online with competitors

New Holland Boomer 55

General Infos
Make New Holland
Model Boomer 55
Country United states
Production From 2017
Price -
Tractor type Compact Utility tractor
Fuel diesel
Service repair manual New Holland Boomer 55 Manual

Dimensions, sizes and tires
AG front tires 9.5x16
AG rear tires 13.6-24
Lawn front tires 28x8.50-15
Lawn rear tires 28x8.50-15
Indus front tires 12-16.5
Indus rear tires 17.5Lx24
Weight 3424 lbs or 1553 kg
Length 128.1 inches [325 cm]
Width 69.1 inches [175 cm]
Height 94 inches [238 cm]
Wheelbase -
Ground clearance -
Turning radius -
Rear tread size -
Front tread size -
Turning radius -

Horsepower and engin specs
Engine capacity 114.7 ci or 1.9 L
Cylinders 3 cylinders
Engine power 55 hp or 41.0 kW
Engine RPM 2600 (rpm)
Torque -
Torque RPM -
Fuel type diesel
Fuel injection electronic common rail direct injection
Fuel tank size 10.5 gal or 39.7 L
Oil capacity -
Oil change -
Starter motor electric
Starter volts 12 V
Parts And Accessories New Holland Boomer 55 Parts
Electrical and battery specs
Batteries number 1
Batteries voltage 12 V
Battries Amps -
Cold Amps -
Ground force negative
Charging system alternator
Charging Volts -
Charging Amps 85 amps
Clutch and gearbox specs
Trans system -
Trans type hydrostatic
Trans gears infinite (3-range) forward and reverse
Clutch system -
Cabine and mechanical specs
Wheel drive 4x4 MFWD 4WD
Final drive -
Steering power
Braking system wet disc
Cabin type Two-post folding ROPS
Differentiel lock -
Hydraulics specifications
System open center
Valves 1 or 2
Pump flow 8.2 gpm or 31.0 lpm
SVC flow -
Steering flow -
Tank capacity -
Hydraulic pressure -
Max flow -
Drawbar specifications
Drawbar type -
Claimed power -
Drawbar horsepower -
Fuel consumption -
Pulling power -
Power take-off (PTO) specs
Claimed power 44 hp or 32.8 kW
Real power -
Engine @RPM -
PTO Clutch electro-hydraulic
Rear PTO independent
Rear PTO RPM 540 (rpm)
Front PTO -
Front PTO RPM -
Mid PTO -
Mid PTO RPM -
Fuel consumption -
3 point hitch specifiations
Hitch system position control
Rear hitch I
Rear hitch lift 2756 lbs or 1250 kg
Front hitch -
Front hitch lift -

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