International Harvester industrial tractors

International Harvester 500 Crawler Loader

The International Harvester 500 Crawler Loader was produced from 1965 to 1969. It is a crawler loader built in Hamilton, Ontario, Canada. It features diesel and gasoline engine options, multiple transmission choices including partial power shift and power shuttle, and a robust hydraulic system. The tractor is designed with crawler drive and mechanical clutch steering, and it has an open operator station. It is equipped with a rear PTO and a type I tractor hitch. The loader attachment offers significant lift and breakout forces with good dump and rollback angles.
Power-
Founded-
Model500 Crawler Loader

Technical Specifications

Detailed specifications and technical data for International Harvester 500 Crawler Loader

Power
Engine (net)38 hp (28.3 kW)
PTO (claimed)36 hp (26.8 kW)
Engine (gross)47 hp (35.0 kW)
Engine
OptionsInternational Harvester 2.5L 4-cyl diesel, International Harvester 2.4L 4-cyl gasoline
Diesel coolingliquid-cooled
Diesel starterelectric
Diesel cylinders4-cylinder
Diesel rated RPM2000
Gasoline coolingliquid-cooled
Gasoline starterelectric
Diesel air cleanerdry element
Diesel bore/stroke3.50x4.00 inches (89 x 102 mm)
Diesel power (net)38 hp (28.3 kW)
Diesel pre-heatingglow plugs
Fuel tank capacity15.9 gal (60.2 L)
Gasoline cylinders4-cylinder
Gasoline rated RPM2000
Diesel displacement154 ci (2.5 L)
Diesel engine modelInternational Harvester BD-154
Diesel oil capacity6.25 qts (5.9 L)
Diesel power (gross)43.5 hp (32.4 kW)
Diesel starter volts12
Gasoline air cleanerdry element
Gasoline bore/stroke3.375x4.06 inches (86 x 103 mm)
Gasoline fuel system1-inch carburetor
Gasoline displacement145.3 ci (2.4 L)
Gasoline engine modelInternational Harvester C-146
Gasoline oil capacity5 qts (4.7 L)
Gasoline power (gross)47 hp (35.0 kW)
Gasoline starter volts12
Diesel coolant capacity12 qts (11.4 L)
Diesel compression ratio23:1
Gasoline coolant capacity12 qts (11.4 L)
Gasoline compression ratio7.6:1
Tracks
Size12-inch shoes
Options10-inch, 14-inch
Variants
500ag crawler
500CLcrawler loader
Dimensions
Gauge48 inches (121 cm)
Width60 inches (152 cm)
Wheelbase67 inches (170 cm)
Height (hood)48.8 inches (123 cm)
Ground clearance13.5 inches (34 cm)
Gas Shipping weight10260 lbs (4653 kg)
Diesel Shipping weight10470 lbs (4749 kg)
Electrical
Battery AH40 (gas), 96 (diesel)
Battery volts12
Charging systemgenerator
Hydraulics
Valves1 to 3
Pressure2000 psi (137.9 bar)
Pump flow17 gpm (64.3 lpm)
Mechanical
Drivecrawler
BrakesMechanical contracting band brakes
Steeringmechanical clutches
Operator stationOpen operator station
Production
TypeCrawler Loader
Built inHamilton, Ontario, Canada
Years produced1965 - 1969
Attachments
Dump time2.5s
Dump angle48.5°
Dump reach21.75 inches (55 cm)
Raise time6s
Bucket width62 inches (157 cm)
Boom cylinder3.5 inches (8 cm)
Height at pin117 inches (297 cm)
Bucket capacity0.75 cu yd (0.6 cu m)
Bucket cylinder2.5 inches (6 cm)
Clearance dumped96.5 inches (245 cm)
Rollback at carry47°
Loader lift capacity4,200 lbs (1905 kg) full at pin
Rollback ground line33°
Loader breakout force9,400 lbs (4263 kg)
Transmission
Options8-speed partial power shift, 5-speed unsynchronized gear, 5-speed power shuttle
5-speed power shuttle
Typepower shuttle
Gears5 forward and reverse
NotesOptional fast reverse speeds shown. Also available with 1-to-1 ratio where reverse speeds are the same as forward.
Clutch10-inch dry disc
Oil capacity13.2 qts (12.5 L)
TransmissionInternational Harvester Power-Shift Reverser
5-speed unsynchronized gear
Typeunsynchronized gear
Gears5 forward and 1 reverse
Clutch10-inch dry disc
Oil capacity13.2 qts (12.5 L)
TransmissionInternational Harvester
8-speed partial power shift
Typepartial power shift
Gears8 forward and 2 reverse
NotesThe IH Torque Amplifier adds a shift-on-the-move underdrive to the basic gear transmission.
Clutch10-inch dry disc
Oil capacity13.2 qts (12.5 L)
TransmissionInternational Harvester Torque Amplifier
Tractor hitch
Rear TypeI
Serial Numbers
1965501
1966891
19672501
19683544
19694065
Final4584
Power Take-off (PTO)
Rear PTOtransmission
Engine RPM980@2000
Rear PTO Type1000, 540