McCormick-Deering OS-4 VS Ford 7740 specs comparison

McCormick-Deering OS-4 1944 comparison online with competitors

McCormick-Deering OS-4

General Infos
Make McCormick-Deering
Model OS-4
Country United states
Production From 1944  Until 1953
Price -
Tractor type -
Fuel gasoline
Service repair manual McCormick-Deering OS-4 Manual

Dimensions, sizes and tires
AG front tires -
AG rear tires -
Lawn front tires -
Lawn rear tires -
Indus front tires -
Indus rear tires -
Weight -
Length -
Width -
Height -
Wheelbase -
Ground clearance -
Turning radius -
Rear tread size -
Front tread size -
Turning radius -

Horsepower and engin specs
Engine capacity 152 ci or 2.5 L
Cylinders 4 cylinders
Engine power -
Engine RPM 1650 (rpm)
Torque -
Torque RPM -
Fuel type gasoline
Fuel injection -
Fuel tank size -
Oil capacity 6 qts or 5.7 L
Oil change -
Starter motor -
Starter volts -
Parts And Accessories McCormick-Deering OS-4 Parts
Electrical and battery specs
Batteries number -
Batteries voltage -
Battries Amps -
Cold Amps -
Ground force -
Charging system -
Charging Volts -
Charging Amps -
Clutch and gearbox specs
Trans system -
Trans type gear
Trans gears 5 forward and 1 reverse
Clutch system -
Cabine and mechanical specs
Wheel drive 4x2 2WD
Final drive -
Steering -
Braking system -
Cabin type -
Differentiel lock -
Hydraulics specifications
System -
Valves -
Pump flow -
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 -
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 -
Rear hitch lift -
Front hitch -
Front hitch lift -

Ford 7740 1991 comparison online with competitors

Ford 7740

General Infos
Make Ford
Model 7740
Country United states
Production From 1991  Until 1995
Price 36,000  USD
Tractor type Row Crop tractor
Fuel diesel
Service repair manual Ford 7740 Manual

Dimensions, sizes and tires
AG front tires 7.50-16
AG rear tires 18.4-30
Lawn front tires -
Lawn rear tires -
Indus front tires -
Indus rear tires -
Weight 7,312 lbs or 3316 kg
Length 162 inches [411 cm]
Width 80 inches [203 cm]
Height 107 inches [271 cm]
Wheelbase 93 inches [236 cm]
Ground clearance -
Turning radius -
Rear tread size -
Front tread size -
Turning radius -

Horsepower and engin specs
Engine capacity 304 ci or 5.0 L
Cylinders 4 cylinders 8 valves
Engine power -
Engine RPM 2100 (rpm)
Torque -
Torque RPM -
Fuel type diesel
Fuel injection -
Fuel tank size 25 gal or 94.6 L
Oil capacity 12.1 qts or 11.5 L
Oil change -
Starter motor -
Starter volts 12 V
Parts And Accessories Ford 7740 Parts
Electrical and battery specs
Batteries number 1
Batteries voltage 12 V
Battries Amps -
Cold Amps 800
Ground force negative
Charging system alternator
Charging Volts -
Charging Amps 55 amps
Clutch and gearbox specs
Trans system ElectroShift/Pulse Command
Trans type four-speed power shift
Trans gears 16 forward and reverse
Clutch system dry disc
Cabine and mechanical specs
Wheel drive 4x2 2WD
Final drive inboard planetary
Steering hydrostatic power
Braking system mechanical (S)
Cabin type Two-post foldable ROPS
Differentiel lock mechanical (S)
Hydraulics specifications
System open center
Valves 1 to 4
Pump flow 17.4 gpm or 65.9 lpm
SVC flow -
Steering flow -
Tank capacity -
Hydraulic pressure -
Max flow -
Drawbar specifications
Drawbar type -
Claimed power -
Drawbar horsepower 74.15 hp or 55.3 kW
Fuel consumption 5.4 gal/hour or 20.4 l/hour
Pulling power 10,210 lbs or 4631 kg
Power take-off (PTO) specs
Claimed power 86 hp or 64.1 kW
Real power 86.41 hp or 64.4 kW
Engine @RPM -
PTO Clutch -
Rear PTO independent
Rear PTO RPM 540 (rpm)
Front PTO -
Front PTO RPM -
Mid PTO -
Mid PTO RPM -
Fuel consumption 5.3 gal/hour or 20.1 l/hour
3 point hitch specifiations
Hitch system Position control and top-link draft sensing
Rear hitch II
Rear hitch lift 6,210 lbs or 2816 kg
Front hitch -
Front hitch lift -

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