International Harvester industrial tractors

International Harvester 460

The International Harvester 460 is an industrial tractor produced from 1958 to 1963 by International Harvester. It features a 3.9L 6-cylinder engine available in diesel and gasoline versions, both producing 61 hp gross. The tractor offers multiple transmission options including a 5-speed gear, a 10-speed two-speed power shift, and a 5-speed mechanical shuttle. It has a wheelbase of 79 inches and weighs between 4540 to 5255 pounds. The 460 supports various attachments such as blades, loaders, and backhoes, making it versatile for industrial applications.
Power-
Founded-
Model460

Technical Specifications

Detailed specifications and technical data for International Harvester 460

Power
Engine (gross)61 hp (45.5 kW)
Gas Belt (claimed)51.6 hp (38.5 kW)
Diesel Belt (claimed)52.4 hp (39.1 kW)
Gas Drawbar (claimed)48.2 hp (35.9 kW)
Diesel Drawbar (claimed)48.2 hp (35.9 kW)
Engine
OptionsInternational Harvester 3.9L 6-cyl diesel, International Harvester 3.9L 6-cyl gasoline
Fuel tank23 gal (87.1 L)
Diesel torque180 lb-ft (244.1 Nm)
Diesel coolingliquid-cooled
Diesel starterelectric
Diesel idle RPM600-1800
Gasoline torque180 lb-ft (244.1 Nm)
Diesel cylinders6-cylinder
Diesel rated RPM1800
Gasoline coolingliquid-cooled
Gasoline starterelectric
Diesel torque RPM1400
Gasoline idle RPM600-1800
Diesel bore/stroke3.6875x3.6875 inches (94 x 94 mm)
Diesel compression17.6:1
Diesel pre-heatingglow plugs
Gasoline cylinders6-cylinder
Gasoline rated RPM1800
Diesel displacement236 ci (3.9 L)
Diesel engine modelInternational Harvester D-236
Diesel oil capacity9 qts (8.5 L)
Gasoline torque RPM1300
Diesel power (gross)61 hp (45.5 kW)
Diesel starter volts12
Gasoline bore/stroke3.5625x3.6875 inches (90 x 94 mm)
Gasoline compression7.2:1
Gasoline pre-heatingglow plugs
Gasoline displacement236 ci (3.9 L)
Gasoline engine modelInternational Harvester C-221
Gasoline oil capacity9 qts (8.5 L)
Gasoline power (gross)61 hp (45.5 kW)
Gasoline starter volts12
Diesel coolant capacity23 qts (21.8 L)
Gasoline coolant capacity20.5 qts (19.4 L)
Variants
IH 460utility
Farmall 460row-crop
International 460industrial
Hydraulics
Valves1 to 3
Pump flow12 gpm (45.4 lpm) Optional, 17 gpm (64.3 lpm) Optional
Steering flow2.5 gpm (9.5 lpm)
Mechanical
DriveTwo-wheel drive
BrakesDisc brakes
Steeringmanual, power (Optional)
Final drivesbull gear
Operator stationOpen operator station
Production
TypeIndustrial tractor
ManufacturerInternational Harvester
Years produced1958 - 1963
Attachments
Blade84" Blade, 84 inches width (213 cm), 21.5 inches height (54 cm), 8 inches cut (20 cm), 1180 lbs (535 kg)
Loaders[object Object],[object Object]
Backhoes[object Object],[object Object],[object Object]
Belt Pulley
Speed3104 ft/min (946.10 meters/min)
Diameter11 inches (27 cm)
Transmission
Options5-speed gear, 10-speed two-speed power shift, 5-speed mechanical shuttle
5-speed gear
Typegear
Gears5 forward and 1 reverse
Clutchdry disc
5-speed mechanical shuttle
NameFast Reverse
Typemechanical shuttle
Gears5 forward and reverse
Clutchdry disc
10-speed two-speed power shift
NameTorque Amplifier
Typetwo-speed power shift
Gears10 forward and 2 reverse
Clutchdry disc
Tractor hitch
TypeIH Fast Hitch Optional
Dimensions & Tires
Weight4540 to 5255 pounds
Rear tire12.4/11-28
Wheelbase79 inches (200 cm)
Front tire5.50-16
Additional rear tires13.6/12-28, 14.9-28, 16.9-28, 12-24, 13-24, 14-24, 14.9-24
Additional front tires6.00-16, 7.50-16
Power Take-off (PTO)
Rear PTOindependent Optional
Engine RPM540@1747
Rear PTO Type540