Renault 421 VS David Brown 900 specs comparison

Renault 421 1972 comparison online with competitors

Renault 421

General Infos
Make Renault
Model 421
Country France
Production From 1972  Until 1977
Price -
Tractor type -
Fuel diesel
Service repair manual Renault 421 Manual

Dimensions, sizes and tires
AG front tires 6.00-16
AG rear tires 13.6-28
Lawn front tires -
Lawn rear tires -
Indus front tires -
Indus rear tires -
Weight 4,818 lbs or 2185 kg
Length 130.7 inches [331 cm]
Width -
Height 96.1 inches [244 cm]
Wheelbase 78.0 inches [198 cm]
Ground clearance -
Turning radius 24.9 feet [7.6 m]
Rear tread size -
Front tread size -
Turning radius -

Horsepower and engin specs
Engine capacity 172.5 ci or 2.8 L
Cylinders 3 cylinders
Engine power 42 hp or 31.3 kW
Engine RPM 2150 (rpm)
Torque 126.9 lb-ft or 172.1 Nm
Torque RPM 1500 (rpm)
Fuel type diesel
Fuel injection -
Fuel tank size 12.7 gal or 48.1 L
Oil capacity -
Oil change -
Starter motor -
Starter volts -
Parts And Accessories Renault 421 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 -
Trans gears 10 forward and 2 reverse
Clutch system -
Cabine and mechanical specs
Wheel drive 4x2 2WD
Final drive -
Steering mechanical
Braking system dry disc
Cabin type optional
Differentiel lock -
Hydraulics specifications
System -
Valves -
Pump flow -
SVC flow -
Steering flow -
Tank capacity -
Hydraulic pressure -
Max flow 5.8 gpm or 22.0 lpm
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 540 (rpm)
Front PTO -
Front PTO RPM -
Mid PTO -
Mid PTO RPM -
Fuel consumption -
3 point hitch specifiations
Hitch system -
Rear hitch -
Rear hitch lift 4,410 lbs or 2000 kg
Front hitch -
Front hitch lift -

David Brown 900 1956 comparison online with competitors

David Brown 900

General Infos
Make David Brown
Model 900
Country United states
Production From 1956  Until 1958
Price -
Tractor type -
Fuel diesel
Service repair manual David Brown 900 Manual

Dimensions, sizes and tires
AG front tires 6.00x16
AG rear tires 11.25x28
Lawn front tires -
Lawn rear tires -
Indus front tires -
Indus rear tires -
Weight 4000 lbs or 1814 kg
Length 113 inches [287 cm]
Width 65 inches [165 cm]
Height 77.75 inches [197 cm]
Wheelbase 72 inches [182 cm]
Ground clearance -
Turning radius -
Rear tread size 52/56/60/64/68/72/86 inches
Front tread size 52/56/60/64/68/72/86 inches
Turning radius -

Horsepower and engin specs
Engine capacity 165 ci or 2.7 L
Cylinders 4 cylinders
Engine power 45.5 hp or 33.9 kW
Engine RPM 2200 (rpm)
Torque 110 lb-ft or 149.2 Nm
Torque RPM 1000 (rpm)
Fuel type diesel
Fuel injection Solex 30FV carburetor
Fuel tank size 11.5 gal or 43.5 L
Oil capacity 7 qts or 6.6 L
Oil change -
Starter motor electric
Starter volts 12 V
Parts And Accessories David Brown 900 Parts
Electrical and battery specs
Batteries number 1
Batteries voltage 12 V
Battries Amps 51 amps
Cold Amps -
Ground force -
Charging system -
Charging Volts -
Charging Amps -
Clutch and gearbox specs
Trans system David Brown
Trans type -
Trans gears 6 forward and 2 reverse
Clutch system 254mm dry disc
Cabine and mechanical specs
Wheel drive 4x2 2WD
Final drive -
Steering manual
Braking system mechanical drum
Cabin type Open operator station
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 545@1600 (rpm)
PTO Clutch -
Rear PTO transmission
Rear PTO RPM 540 (rpm)
Front PTO -
Front PTO RPM -
Mid PTO -
Mid PTO RPM -
Fuel consumption -
3 point hitch specifiations
Hitch system -
Rear hitch I
Rear hitch lift 1800 lbs or 816 kg
Front hitch -
Front hitch lift -

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