Allis Chalmers 7040 VS International Harvester McCormick-Deering T-20 specs comparison

Allis Chalmers 7040 1975 comparison online with competitors

Allis Chalmers 7040

General Infos
Make Allis Chalmers
Model 7040
Country United states
Production From 1975  Until 1977
Price 24,550  USD
Tractor type -
Fuel diesel
Service repair manual Allis Chalmers 7040 Manual

Dimensions, sizes and tires
AG front tires 10.00-16
AG rear tires 20.8-38
Lawn front tires -
Lawn rear tires -
Indus front tires -
Indus rear tires -
Weight 11,700 lbs or 5307 kg
Length 173.6 inches [440 cm]
Width 95.5 inches [242 cm]
Height -
Wheelbase 106 inches [269 cm]
Ground clearance -
Turning radius -
Rear tread size 64 to 91 inches
Front tread size 62 to 88 inches
Turning radius -

Horsepower and engin specs
Engine capacity 426 ci or 7.0 L
Cylinders 6 cylinders
Engine power -
Engine RPM 2300 (rpm)
Torque -
Torque RPM -
Fuel type diesel
Fuel injection -
Fuel tank size 51 gal or 193.0 L
Oil capacity 19 qts or 18.0 L
Oil change -
Starter motor -
Starter volts 12 V
Parts And Accessories Allis Chalmers 7040 Parts
Electrical and battery specs
Batteries number -
Batteries voltage 12 V
Battries Amps -
Cold Amps -
Ground force -
Charging system alternator
Charging Volts -
Charging Amps -
Clutch and gearbox specs
Trans system Power Shift
Trans type partial power shift
Trans gears 12 forward and 2 reverse
Clutch system -
Cabine and mechanical specs
Wheel drive 4x2 2WD
Final drive -
Steering hydrostatic power
Braking system differential hydraulic wet disc
Cabin type Acousta cab standard with heater
Differentiel lock power standard
Hydraulics specifications
System closed center
Valves 2 or 3
Pump flow 22 gpm or 83.3 lpm
SVC flow -
Steering flow -
Tank capacity 24.1 gal or 91.2 L
Hydraulic pressure -
Max flow 45 gpm or 170.3 lpm
Drawbar specifications
Drawbar type -
Claimed power 117 hp or 87.2 kW
Drawbar horsepower 114.34 hp or 85.3 kW
Fuel consumption 8.8 gal/hour or 33.3 l/hour
Pulling power 13,547 lbs or 6144 kg
Power take-off (PTO) specs
Claimed power 136 hp or 101.4 kW
Real power 136.15 hp or 101.5 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 8.8 gal/hour or 33.3 l/hour
3 point hitch specifiations
Hitch system -
Rear hitch III/II
Rear hitch lift -
Front hitch -
Front hitch lift -

International Harvester McCormick-Deering T-20 1931 comparison online with competitors

International Harvester McCormick-Deering T-20

General Infos
Make International Harvester
Model McCormick-Deering T-20
Country United states
Production From 1931  Until 1939
Price -
Tractor type Agricultural Crawler tractor
Fuel kerosene
Service repair manual International Harvester McCormick-Deering T-20 Manual

Dimensions, sizes and tires
AG front tires tracks
AG rear tires tracks
Lawn front tires -
Lawn rear tires -
Indus front tires -
Indus rear tires -
Weight 7,010 lbs or 3179 kg
Length 122.5 inches [311 cm]
Width 55 inches [139 cm]
Height 55.5 inches [140 cm]
Wheelbase -
Ground clearance -
Turning radius -
Rear tread size -
Front tread size -
Turning radius -

Horsepower and engin specs
Engine capacity 220.9 ci or 3.6 L
Cylinders 4 cylinders
Engine power -
Engine RPM 1250 (rpm)
Torque -
Torque RPM -
Fuel type kerosene
Fuel injection -
Fuel tank size 22 gal or 83.3 L
Oil capacity -
Oil change -
Starter motor -
Starter volts -
Parts And Accessories International Harvester McCormick-Deering T-20 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 3 forward and 1 reverse
Clutch system -
Cabine and mechanical specs
Wheel drive crawler
Final drive -
Steering Dry, single plate clutch, 11-inch
Braking system dry disc
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 18 hp or 13.4 kW
Drawbar horsepower 23.33 hp or 17.4 kW
Fuel consumption -
Pulling power 5,156 lbs or 2338 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 -
Rear hitch lift -
Front hitch -
Front hitch lift -

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Useful links and guides ....


  • Get your International Harvester McCormick-Deering T-20 manual book version
  • Cabine, electrical And mechanical parts for International Harvester McCormick-Deering T-20 farm-tractor here