International Harvester 6788 VS David Brown 25 specs comparison

International Harvester 6788 1981 comparison online with competitors

International Harvester 6788

General Infos
Make International Harvester
Model 6788
Country United states
Production From 1981  Until 1984
Price -
Tractor type -
Fuel diesel
Service repair manual International Harvester 6788 Manual

Dimensions, sizes and tires
AG front tires 18.4-38
AG rear tires 18.4-38
Lawn front tires -
Lawn rear tires -
Indus front tires -
Indus rear tires -
Weight 16,920 lbs or 7674 kg
Length 228.3 inches [579 cm]
Width 112 inches [284 cm]
Height 114.1 inches [289 cm]
Wheelbase 110 inches [279 cm]
Ground clearance 28.4 inches [72 cm]
Turning radius 15.94 feet [4.9 m]
Rear tread size -
Front tread size -
Turning radius -

Horsepower and engin specs
Engine capacity 466 ci or 7.6 L
Cylinders 6 cylinders
Engine power 200 hp or 149.1 kW
Engine RPM 2500 (rpm)
Torque -
Torque RPM -
Fuel type diesel
Fuel injection -
Fuel tank size 89 gal or 336.9 L
Oil capacity 20 qts or 18.9 L
Oil change -
Starter motor -
Starter volts -
Parts And Accessories International Harvester 6788 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 12 forward and 6 reverse
Clutch system -
Cabine and mechanical specs
Wheel drive 4x4 articulated 4WD
Final drive -
Steering articulated power
Braking system -
Cabin type Cab standard with burgundy finish
Differentiel lock -
Hydraulics specifications
System -
Valves 2 to 4
Pump flow 18 gpm or 68.1 lpm
SVC flow -
Steering flow 12 gpm or 45.4 lpm
Tank capacity 23.6 gal or 89.3 L
Hydraulic pressure -
Max flow -
Drawbar specifications
Drawbar type -
Claimed power 142 hp or 105.9 kW
Drawbar horsepower 142.05 hp or 105.9 kW
Fuel consumption 10.7 gal/hour or 40.5 l/hour
Pulling power 19069 lbs or 8649 kg
Power take-off (PTO) specs
Claimed power 170 hp or 126.8 kW
Real power 166.39 hp or 124.1 kW
Engine @RPM -
PTO Clutch -
Rear PTO independent
Rear PTO RPM 1000 (rpm)
Front PTO -
Front PTO RPM -
Mid PTO -
Mid PTO RPM -
Fuel consumption 9.7 gal/hour or 36.7 l/hour
3 point hitch specifiations
Hitch system -
Rear hitch 3, 2
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 -

Related tractor comparison


1981 International Harvester 6788 competitors and comparison tool online specs and performance
1953 Oliver OC-6 competitors and comparison tool online specs and performance

International Harvester 6788 Oliver OC-6

1953 David Brown 25 competitors and comparison tool online specs and performance
1951 Farmall Super C competitors and comparison tool online specs and performance

David Brown 25 Farmall Super C

1953 David Brown 25 competitors and comparison tool online specs and performance
1954 Farmall 300 competitors and comparison tool online specs and performance

David Brown 25 Farmall 300

1981 International Harvester 6788 competitors and comparison tool online specs and performance
1951 Minneapolis-Moline Uni-Tractor competitors and comparison tool online specs and performance

International Harvester 6788 Minneapolis-Moline Uni-Tractor

1981 International Harvester 6788 competitors and comparison tool online specs and performance
1953 Bristol 22 competitors and comparison tool online specs and performance

International Harvester 6788 Bristol 22

1953 David Brown 25 competitors and comparison tool online specs and performance
1954 Ford 850 competitors and comparison tool online specs and performance

David Brown 25 Ford 850


Choose another tractor









Useful links and guides ....