Challenger MT945B VS International Harvester 674 specs comparison

Challenger MT945B

General Infos

Make	Challenger
Model	MT945B
Country	United states
Production	From 2007  Until 2009
Price	-
Tractor type	-
Fuel	diesel
Service repair manual	Challenger MT945B Manual

Dimensions, sizes and tires

AG front tires	710/70R42
AG rear tires	710/70R42
Lawn front tires	-
Lawn rear tires	-
Indus front tires	-
Indus rear tires	-
Weight	60,000 lbs or 27216 kg
Length	298 inches [756 cm]
Width	200 inches [508 cm]
Height	151 inches [383 cm]
Wheelbase	155.5 inches [394 cm]
Ground clearance	17.5 inches [44 cm]
Turning radius	-
Rear tread size	-
Front tread size	-
Turning radius	-

Horsepower and engin specs

Engine capacity	923 ci or 15.1 L
Cylinders	6 cylinders 24 valves
Engine power	430 hp or 320.7 kW
Engine RPM	-
Torque	-
Torque RPM	-
Fuel type	diesel
Fuel injection	-
Fuel tank size	390 gal or 1476.2 L
Oil capacity	-
Oil change	-
Starter motor	-
Starter volts	-
Parts And Accessories	Challenger MT945B Parts

Electrical and battery specs

Batteries number	4
Batteries voltage	12 V
Battries Amps	-
Cold Amps	1000
Ground force	-
Charging system	-
Charging Volts	-
Charging Amps	185 amps

Clutch and gearbox specs

Trans system	powershift
Trans type	-
Trans gears	16 forward and 4 reverse
Clutch system	-

Cabine and mechanical specs

Wheel drive	4x4 articulated 4WD
Final drive	-
Steering	-
Braking system	wet disc
Cabin type	standard
Differentiel lock	-

Hydraulics specifications

System	closed center PFC
Valves	4 to 6
Pump flow	-
SVC flow	-
Steering flow	-
Tank capacity	-
Hydraulic pressure	2900 psi or 200.0 bar
Max flow	43.5 gpm or 164.6 lpm

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	-
Rear PTO RPM	-
Front PTO	-
Front PTO RPM	-
Mid PTO	-
Mid PTO RPM	-
Fuel consumption	-

3 point hitch specifiations

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

International Harvester 674

General Infos

Make	International Harvester
Model	674
Country	United states
Production	From 1973  Until 1977
Price	11,300  USD
Tractor type	Utility tractor
Fuel	diesel
Service repair manual	International Harvester 674 Manual

Dimensions, sizes and tires

AG front tires	7.50-16
AG rear tires	16.9-30
Lawn front tires	-
Lawn rear tires	-
Indus front tires	-
Indus rear tires	-
Weight	5,650 lbs or 2562 kg
Length	135 inches [342 cm]
Width	-
Height	91 inches [231 cm]
Wheelbase	84.4 inches [214 cm]
Ground clearance	-
Turning radius	-
Rear tread size	58 to 74 inches
Front tread size	54 to 78 inches
Turning radius	-

Horsepower and engin specs

Engine capacity	200.3 ci or 3.3 L
Cylinders	4 cylinders
Engine power	-
Engine RPM	2400 (rpm)
Torque	-
Torque RPM	-
Fuel type	diesel
Fuel injection	-
Fuel tank size	20 gal or 75.7 L
Oil capacity	-
Oil change	-
Starter motor	-
Starter volts	12 V
Parts And Accessories	International Harvester 674 Parts

Electrical and battery specs

Batteries number	1
Batteries voltage	12 V
Battries Amps	-
Cold Amps	-
Ground force	negative
Charging system	-
Charging Volts	-
Charging Amps	-

Clutch and gearbox specs

Trans system	-
Trans type	gear
Trans gears	8 forward and 4 reverse
Clutch system	dry disc

Cabine and mechanical specs

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

Hydraulics specifications

System	-
Valves	-
Pump flow	13 gpm or 49.2 lpm
SVC flow	-
Steering flow	-
Tank capacity	-
Hydraulic pressure	-
Max flow	-

Drawbar specifications

Drawbar type	-
Claimed power	-
Drawbar horsepower	54.45 hp or 40.6 kW
Fuel consumption	4.0 gal/hour or 15.1 l/hour
Pulling power	6,833 lbs or 3099 kg

Power take-off (PTO) specs

Claimed power	-
Real power	58.79 hp or 43.8 kW
Engine @RPM	-
PTO Clutch	-
Rear PTO	independent
Rear PTO RPM	540 (rpm)
Front PTO	-
Front PTO RPM	-
Mid PTO	-
Mid PTO RPM	-
Fuel consumption	3.9 gal/hour or 14.8 l/hour

3 point hitch specifiations

Hitch system	-
Rear hitch	II
Rear hitch lift	3,969 lbs or 1800 kg
Front hitch	-
Front hitch lift	-

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