International Harvester 3400A backhoe-loader Technical specs


Make International Harvester
Model 3400A backhoe-loader
Company country United states
Production years From 1972  Until 1975
Tractor type Backhoe loader tractor
Fuel diesel
Price -
Total build -
Service repair manual International Harvester 3400A backhoe-loader Manual
Industrial front tires 11L-16
Industrial rear tires 17.5L-24
Weight -
Length -
Width 71 inches [180 cm]
Height 111 inches [281 cm]
Wheelbase 80.5 inches [204 cm]
Ground clearance -
Turning radius 17.5 feet [5.3 m]
Rear tread size 60/64 inches
Front tread size 62 inches
Engine size 175 ci or 2.9 L
Number of cylinders 4 cylinders
Horsepower 53 hp or 39.5 kW
Power RPM 2400 (rpm)
Engine torque -
Engine torque RPM -
Fuel type diesel
Fuel tank capacity 24 gal or 90.8 L
Compression ratio 7.2:1
Bore stroke 3.562x4.39 inches or (90 x 112 mm)
Oil tank capacity 7 qts or 6.6 L
Coolant tank capacity 11.5 qts or 10.9 L
Number of batteries -
Battery voltage 12 V
Battery Amps 78 amps
Electric ground force -
Electric charging system alternator
Electric charging Amps 32 amps
Engine starter volts 12 V
Parts And Accessories International Harvester 3400A backhoe-loader Parts
Transmission type gear
Transmission gears 8 forward and 4 reverse
Clutch system dry disc
Wheel drive 4x2 2WD
Steering system power
Braking system independent disc
Cabin type Four-post ROPS
Differentiel lock mechanical rear
Steering flow rate 2.7 gpm or 10.2 lpm
Hydraulic max flow 25.2 gpm or 95.4 lpm
Drawbar claimed power 30 hp or 22.4 kW
PTO claimed power 38 hp or 28.3 kW
PTO clutch system -
Rear PTO system -
Front PTO system -
PTO fuel consumption -
Hitch control system -
Rear hitch -
Rear hitch lift -



Detailed review of International Harvester 3400A backhoe-loader

International Harvester produced its 3400A backhoe-loader backhoe loader model From 1972  Until 1975 in United states with a Four-post ROPS cabin.
Talking dimensions and weight, this model has 71 inches [180 cm] of width and 111 inches [281 cm] of height while maintaining a wheelbase of 80.5 inches [204 cm] the front tread is about 62 inches while the rear tread is 60/64 inches .
This tractor can fit industrial tires of 11L-16 front and 17.5L-24 back .
This International Harvester 3400A backhoe-loader is powerd by a diesel engine it has 175 ci or 2.9 L 4 cylinders ,it can produce 53 hp or 39.5 kW at 2400 (rpm), the fuel tank capacity is 24 gal or 90.8 L.
This machine has 4x2 2WD wheel drive system,8 forward and 4 reverse transmission system.

- International Harvester provided us with the latest version of its 3400A backhoe-loader service repair manual
- Find All mechanical and electrical parts and accessories of International Harvester 3400A backhoe-loader backhoe-loader here