Backhoe Loader · 1971Unverified
International Harvester 3820
International Harvester 3820 — Backhoe loader tractor · 101 hp. Reference specifications; pending source verification.
Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.
Rated power
101 hp
Weight
15000 to 19500 pounds
Hover a source tag to verify
Overview
ManufacturerInternational HarvesterReference
Backhoe loader tractorReference
Built in Louisville, Kentucky, USAReference
Total built601Reference
Drive4x4 4WDReference
Final drivesplanetaryReference
Steeringhydrostatic powerReference
Hydraulic brakesReference
Open operator station. Four-post ROPS and cab available.Reference
Engine
International Harvester 5.1L 6-cyl dieselReference
Engine (gross)75.3 kWReference
Engine (net)62.6 kWReference
International Harvester D-310Reference
dieselReference
6-cylinderReference
liquid-cooledReference
Displacement5.1 LReference
Bore/Stroke98 x 111 mmReference
Power (net)62.6 kWReference
Power (gross)75.3 kWReference
Rated RPM2300Reference
Idle RPM900-2300Reference
Starter typeelectricReference
Oil capacity11.4 LReference
Coolant capacity22.4 LReference
Transmission
2-speed full power shiftReference
Typefull power shiftReference
Gears2 forward and 1 reverseReference
Oil capacity34.1 LReference
Capacities
Fuel117.3 LReference
PTO & Hydraulics
Hydraulic system206.3 LReference
Capacity206.3 LReference
Pressure165.5 barReference
Pump flow121.1 lpmReference
Pump flow51.1 lpmReference
Pump flow172.2 lpmReference
Steering flow34.1 lpmReference
Dimensions
Wheelbase195 cmReference
Weight15000 to 19500 poundsReference
Front tire15.5-25Reference
Rear tire15.5-25Reference
Industrial front15.5-25Reference
Industrial rear15.5-25Reference
Length690 cmReference
Width228 cmReference
Height (ROPS)289 cmReference
Height (backhoe)373 cmReference
Ground clearance35 cmReference
Front tread185 cmReference
Rear tread185 cmReference
6804 kgReference
Shipping8686 kgReference
Operating8845 kgReference
Max front axle9072 kgReference
Max rear axle9072 kgReference
Backhoe & Loader
Dig depth496 cmReference
Dump angle114 cmReference
Attachment overview
Front-end loaderReference
BackhoeReference
International Backhoe
Backhoe typeInternational BackhoeReference
Transport height373 cmReference
Bucket width76 cmReference
Digging depth496 cmReference
2-Foot flat digging depth492 cmReference
Reach from pivot599 cmReference
Loading height322 cmReference
Bucket Rotation171°Reference
Bucket force6058 kgReference
Dipperstick force3191 kgReference
Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.