International Harvester 433 VS Challenger MT425B specs comparison

International Harvester 433

General Infos

Make	International Harvester
Model	433
Country	United states
Production	From 1975  Until 1980
Price	-
Tractor type	Utility tractor
Fuel	diesel
Service repair manual	International Harvester 433 Manual

Dimensions, sizes and tires

AG front tires	6.00-16
AG rear tires	12.4/11x28
Lawn front tires	-
Lawn rear tires	-
Indus front tires	-
Indus rear tires	-
Weight	4608 lbs or 2090 kg
Length	133.6 inches [339 cm]
Width	64.7 inches [164 cm]
Height	-
Wheelbase	81.5 inches [207 cm]
Ground clearance	-
Turning radius	-
Rear tread size	50.4 to 74.8 inches
Front tread size	48.5 to 69.7 inches
Turning radius	-

Horsepower and engin specs

Engine capacity	154.75 ci or 2.5 L
Cylinders	3 cylinders
Engine power	35 hp or 26.1 kW
Engine RPM	2050 (rpm)
Torque	-
Torque RPM	-
Fuel type	diesel
Fuel injection	direct injection
Fuel tank size	15.85 gal or 60.0 L
Oil capacity	6.9 qts or 6.5 L
Oil change	-
Starter motor	-
Starter volts	12 V
Parts And Accessories	International Harvester 433 Parts

Electrical and battery specs

Batteries number	-
Batteries voltage	12 V
Battries Amps	88 amps
Cold Amps	-
Ground force	-
Charging system	alternator
Charging Volts	14 V
Charging Amps	28 amps

Clutch and gearbox specs

Trans system	Synchron
Trans type	-
Trans gears	16 forward and 8 reverse
Clutch system	dry disc

Cabine and mechanical specs

Wheel drive	4x2 2WD
Final drive	-
Steering	manual
Braking system	disc
Cabin type	Open operator station
Differentiel lock	mechanical rear

Hydraulics specifications

System	-
Valves	-
Pump flow	7.9 gpm or 29.9 lpm
SVC flow	-
Steering flow	-
Tank capacity	3.2 gal or 12.1 L
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	independent
Rear PTO RPM	540 (rpm)
Front PTO	-
Front PTO RPM	-
Mid PTO	-
Mid PTO RPM	-
Fuel consumption	-

3 point hitch specifiations

Hitch system	-
Rear hitch	II
Rear hitch lift	3969 lbs or 1800 kg
Front hitch	-
Front hitch lift	-

Challenger MT425B

General Infos

Make	Challenger
Model	MT425B
Country	United states
Production	From 2004  Until 2010
Price	-
Tractor type	Utility tractor
Fuel	diesel
Service repair manual	Challenger MT425B Manual

Dimensions, sizes and tires

AG front tires	7.50-16 (2WD)
AG rear tires	18.4R34
Lawn front tires	-
Lawn rear tires	-
Indus front tires	-
Indus rear tires	-
Weight	8885 lbs or 4030 kg
Length	-
Width	-
Height	-
Wheelbase	-
Ground clearance	-
Turning radius	-
Rear tread size	-
Front tread size	-
Turning radius	-

Horsepower and engin specs

Engine capacity	268 ci or 4.4 L
Cylinders	4 cylinders
Engine power	75 hp or 55.9 kW
Engine RPM	2200 (rpm)
Torque	-
Torque RPM	-
Fuel type	diesel
Fuel injection	direct injection
Fuel tank size	-
Oil capacity	-
Oil change	-
Starter motor	-
Starter volts	12 V
Parts And Accessories	Challenger MT425B Parts

Electrical and battery specs

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

Clutch and gearbox specs

Trans system	Autopower IV
Trans type	four speed power shift
Trans gears	16 forward and reverse
Clutch system	wet disc

Cabine and mechanical specs

Wheel drive	4x2 2WD
Final drive	-
Steering	hydrostatic power
Braking system	hydraulic wet disc
Cabin type	Cab optional
Differentiel lock	-

Hydraulics specifications

System	-
Valves	-
Pump flow	-
SVC flow	-
Steering flow	-
Tank capacity	-
Hydraulic pressure	-
Max flow	-

Drawbar specifications

Drawbar type	-
Claimed power	-
Drawbar horsepower	48.5 hp or 36.2 kW
Fuel consumption	3.9 gal/hour or 14.8 l/hour
Pulling power	8385 lbs or 3803 kg

Power take-off (PTO) specs

Claimed power	60 hp or 44.7 kW
Real power	59.7 hp or 44.5 kW
Engine @RPM	-
PTO Clutch	-
Rear PTO	-
Rear PTO RPM	540 (rpm)
Front PTO	-
Front PTO RPM	-
Mid PTO	-
Mid PTO RPM	-
Fuel consumption	3.7 gal/hour or 14.0 l/hour

3 point hitch specifiations

Hitch system	-
Rear hitch	II
Rear hitch lift	-
Front hitch	-
Front hitch lift	-

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