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Tractors > International Harvester > 3820 backhoe-loader

International Harvester 3820

International Harvester 3820 backhoe photo
1971 - 1975
Backhoe loader tractor
Previous model:International Harvester 3800



Manufacturer:International Harvester
Factory:Louisville, Kentucky, USA
Total built:601

International Harvester 3820 Engine:

   International Harvester 5.1L 6-cyl diesel
full engine details ...


Fuel:31 gal [117.3 L]
Hydraulic system:54.5 gal [206.3 L]

Dimensions & Tires:

Wheelbase:77 inches [195 cm]
Weight:15000 to 19500 pounds
Front tire:15.5-25
Rear tire:15.5-25
full dimensions and tires ...

Backhoe & Loader:

Dig depth:195.5 inches [496 cm]
Dump angle:45 inches [114 cm]
full backhoe/loader specifications ...

3820 Serial Numbers:

how to read serial numbers...


International Harvester 3820 Power:

Engine (gross):101 hp [75.3 kW]
Engine (net):84 hp [62.6 kW]


Chassis:4x4 4WD
Final drives:planetary
Steering:hydrostatic power
Cab:Open operator station. Four-post ROPS and cab available.


Capacity:54.5 gal [206.3 L]
Pressure:2400 psi [165.5 bar]
Pump flow:32 gpm [121.1 lpm] (main)
 13.5 gpm [51.1 lpm] (secondary)
 45.5 gpm [172.2 lpm] (backhoe)
Steering flow:9 gpm [34.1 lpm]

Page information:

Last update:March 1, 2019
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