International Harvester 745 VS Challenger 75 specs comparison

International Harvester 745

General Infos

Make	International Harvester
Model	745
Country	United states
Production	From 1980  Until 1989
Price	-
Tractor type	-
Fuel	diesel
Service repair manual	International Harvester 745 Manual

Dimensions, sizes and tires

AG front tires	7.50-18
AG rear tires	16.9R34
Lawn front tires	-
Lawn rear tires	-
Indus front tires	-
Indus rear tires	-
Weight	6724 lbs or 3050 kg
Length	150 inches [381 cm]
Width	80.3 inches [203 cm]
Height	105.1 inches [266 cm]
Wheelbase	86.2 inches [218 cm]
Ground clearance	15.9 inches [40 cm]
Turning radius	-
Rear tread size	62.2 to 78 inches
Front tread size	52.9 to 71.8 inches
Turning radius	-

Horsepower and engin specs

Engine capacity	238.65 ci or 3.9 L
Cylinders	4 cylinders
Engine power	72 hp or 53.7 kW
Engine RPM	2300 (rpm)
Torque	185.1 lb-ft or 251.0 Nm
Torque RPM	1600 (rpm)
Fuel type	diesel
Fuel injection	-
Fuel tank size	28 gal or 106.0 L
Oil capacity	9.5 qts or 9.0 L
Oil change	200 h
Starter motor	-
Starter volts	12 V
Parts And Accessories	International Harvester 745 Parts

Electrical and battery specs

Batteries number	-
Batteries voltage	12 V
Battries Amps	88 amps
Cold Amps	-
Ground force	-
Charging system	alternator
Charging Volts	-
Charging Amps	33 amps

Clutch and gearbox specs

Trans system	IH Synchron
Trans type	creeper
Trans gears	16 forward and 8 reverse
Clutch system	-

Cabine and mechanical specs

Wheel drive	4x2 2WD
Final drive	-
Steering	-
Braking system	-
Cabin type	Four-post ROPS
Differentiel lock	-

Hydraulics specifications

System	-
Valves	-
Pump flow	7.9 gpm or 29.9 lpm
SVC flow	-
Steering flow	-
Tank capacity	-
Hydraulic pressure	-
Max flow	-

Drawbar specifications

Drawbar type	-
Claimed power	-
Drawbar horsepower	-
Fuel consumption	-
Pulling power	-

Power take-off (PTO) specs

Claimed power	-
Real power	-
Engine @RPM	-
PTO Clutch	-
Rear PTO	live
Rear PTO RPM	540 (rpm)
Front PTO	-
Front PTO RPM	-
Mid PTO	-
Mid PTO RPM	-
Fuel consumption	-

3 point hitch specifiations

Hitch system	position and lower-link draft control.
Rear hitch	II
Rear hitch lift	6945 lbs or 3150 kg
Front hitch	-
Front hitch lift	-

Challenger 75

General Infos

Make	Challenger
Model	75
Country	United states
Production	From 1991  Until 1992
Price	-
Tractor type	Agricultural Crawler tractor
Fuel	diesel
Service repair manual	Challenger 75 Manual

Dimensions, sizes and tires

AG front tires	25-in track
AG rear tires	25-in track
Lawn front tires	-
Lawn rear tires	-
Indus front tires	-
Indus rear tires	-
Weight	34,370 lbs or 15590 kg
Length	-
Width	-
Height	-
Wheelbase	106 inches [269 cm]
Ground clearance	-
Turning radius	-
Rear tread size	-
Front tread size	-
Turning radius	-

Horsepower and engin specs

Engine capacity	629 ci or 10.3 L
Cylinders	6 cylinders
Engine power	325 hp or 242.4 kW
Engine RPM	2100 (rpm)
Torque	-
Torque RPM	-
Fuel type	diesel
Fuel injection	-
Fuel tank size	220 gal or 832.7 L
Oil capacity	-
Oil change	-
Starter motor	-
Starter volts	12 V
Parts And Accessories	Challenger 75 Parts

Electrical and battery specs

Batteries number	-
Batteries voltage	12 V
Battries Amps	-
Cold Amps	-
Ground force	-
Charging system	-
Charging Volts	-
Charging Amps	-

Clutch and gearbox specs

Trans system	-
Trans type	full power shift
Trans gears	10 forward and 2 reverse
Clutch system	-

Cabine and mechanical specs

Wheel drive	crawler
Final drive	-
Steering	hydrostatic differential steering
Braking system	hydraulic caliper disc
Cabin type	Cab standard
Differentiel lock	-

Hydraulics specifications

System	closed
Valves	4
Pump flow	26 gpm or 98.4 lpm
SVC flow	-
Steering flow	-
Tank capacity	-
Hydraulic pressure	-
Max flow	-

Drawbar specifications

Drawbar type	-
Claimed power	260 hp or 193.9 kW
Drawbar horsepower	251.01 hp or 187.2 kW
Fuel consumption	15.7 gal/hour or 59.4 l/hour
Pulling power	34,309 lbs or 15562 kg

Power take-off (PTO) specs

Claimed power	281 hp or 209.5 kW
Real power	285.55 hp or 212.9 kW
Engine @RPM	-
PTO Clutch	-
Rear PTO	-
Rear PTO RPM	1000 (rpm)
Front PTO	-
Front PTO RPM	-
Mid PTO	-
Mid PTO RPM	-
Fuel consumption	15.7 gal/hour or 59.4 l/hour

3 point hitch specifiations

Hitch system	-
Rear hitch	III,IV
Rear hitch lift	-
Front hitch	-
Front hitch lift	-

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