Allis Chalmers 5020 VS David Brown 25 specs comparison

Allis Chalmers 5020 1977 comparison online with competitors

Allis Chalmers 5020

General Infos
Make Allis Chalmers
Model 5020
Country United states
Production From 1977  Until 1985
Price -
Tractor type Compact Utility tractor
Fuel diesel
Service repair manual Allis Chalmers 5020 Manual

Dimensions, sizes and tires
AG front tires 5.00-15 (2WD)
AG rear tires 9.5-24
Lawn front tires 20x8.00-10
Lawn rear tires 20x8.00-10
Indus front tires -
Indus rear tires -
Weight 1900 lbs or 861 kg
Length 98.9 inches [251 cm]
Width 48 inches [121 cm]
Height 85 inches [215 cm]
Wheelbase 59.8 inches [151 cm]
Ground clearance -
Turning radius -
Rear tread size 39.2/51 inches
Front tread size 38.6 inches
Turning radius -

Horsepower and engin specs
Engine capacity 77.1 ci or 1.3 L
Cylinders 2 cylinders
Engine power 25 hp or 18.6 kW
Engine RPM 2500 (rpm)
Torque -
Torque RPM -
Fuel type diesel
Fuel injection -
Fuel tank size 7 gal or 26.5 L
Oil capacity 5 qts or 4.7 L
Oil change -
Starter motor -
Starter volts 12 V
Parts And Accessories Allis Chalmers 5020 Parts
Electrical and battery specs
Batteries number 1
Batteries voltage 12 V
Battries Amps 70 amps
Cold Amps -
Ground force negative
Charging system alternator
Charging Volts -
Charging Amps 15 amps
Clutch and gearbox specs
Trans system sliding gear
Trans type -
Trans gears 12 forward and 3 reverse
Clutch system 215mm dry disc
Cabine and mechanical specs
Wheel drive 4x2 2WD
Final drive -
Steering manual
Braking system differential mechanical drum and shoe
Cabin type Two-post ROPS
Differentiel lock -
Hydraulics specifications
System open center
Valves 0 or 1
Pump flow 5.44 gpm or 20.6 lpm
SVC flow -
Steering flow -
Tank capacity 5.5 gal or 20.8 L
Hydraulic pressure -
Max flow -
Drawbar specifications
Drawbar type -
Claimed power 17 hp or 12.7 kW
Drawbar horsepower 17.37 hp or 13.0 kW
Fuel consumption 1.6 gal/hour or 6.1 l/hour
Pulling power 2,346 lbs or 1064 kg
Power take-off (PTO) specs
Claimed power 21 hp or 15.7 kW
Real power 20.78 hp or 15.5 kW
Engine @RPM 540@2320 (rpm)
PTO Clutch -
Rear PTO transmission
Rear PTO RPM 540 (rpm)
Front PTO -
Front PTO RPM -
Mid PTO -
Mid PTO RPM -
Fuel consumption 1.5 gal/hour or 5.7 l/hour
3 point hitch specifiations
Hitch system -
Rear hitch I
Rear hitch lift -
Front hitch -
Front hitch lift -

David Brown 25 1953 comparison online with competitors

David Brown 25

General Infos
Make David Brown
Model 25
Country United states
Production From 1953  Until 1958
Price -
Tractor type -
Fuel diesel
Service repair manual David Brown 25 Manual

Dimensions, sizes and tires
AG front tires 6.00-19
AG rear tires 11-28
Lawn front tires -
Lawn rear tires -
Indus front tires -
Indus rear tires -
Weight 3,715 lbs or 1685 kg
Length 113 inches [287 cm]
Width -
Height -
Wheelbase 74.8 inches [189 cm]
Ground clearance 15.4 inches [39 cm]
Turning radius -
Rear tread size 48 to 68 inches
Front tread size 49.5 to 62 inches
Turning radius -

Horsepower and engin specs
Engine capacity 154 ci or 2.5 L
Cylinders 4 cylinders
Engine power 32 hp or 23.9 kW
Engine RPM 1600 (rpm)
Torque -
Torque RPM -
Fuel type diesel
Fuel injection -
Fuel tank size 12.7 gal or 48.1 L
Oil capacity -
Oil change -
Starter motor -
Starter volts 12 V
Parts And Accessories David Brown 25 Parts
Electrical and battery specs
Batteries number -
Batteries voltage -
Battries Amps -
Cold Amps -
Ground force -
Charging system generator
Charging Volts -
Charging Amps -
Clutch and gearbox specs
Trans system -
Trans type gear
Trans gears 6 forward and 2 reverse
Clutch system dry plate
Cabine and mechanical specs
Wheel drive 4x2 2WD
Final drive -
Steering manual
Braking system mechanical shoe
Cabin type Open operator station
Differentiel lock -
Hydraulics specifications
System -
Valves -
Pump flow -
SVC flow -
Steering flow -
Tank capacity -
Hydraulic pressure -
Max flow 9.5 gpm or 36.0 lpm
Drawbar specifications
Drawbar type -
Claimed power 22.7 hp or 16.9 kW
Drawbar horsepower 25.88 hp or 19.3 kW
Fuel consumption -
Pulling power 3,269 lbs or 1482 kg
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 1,300 lbs or 589 kg
Front hitch -
Front hitch lift -

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