CaseIH MX255 Magnum VS Challenger MT445B specs comparison

CaseIH MX255 Magnum

General Infos

Make	CaseIH
Model	MX255 Magnum
Country	United states
Production	From 2003  Until 2006
Price	-
Tractor type	Row Crop tractor
Fuel	diesel
Service repair manual	CaseIH MX255 Magnum Manual

Dimensions, sizes and tires

AG front tires	-
AG rear tires	-
Lawn front tires	-
Lawn rear tires	-
Indus front tires	-
Indus rear tires	-
Weight	20,200 lbs or 9162 kg
Length	-
Width	-
Height	124.6 inches [316 cm]
Wheelbase	118.3 inches [300 cm]
Ground clearance	-
Turning radius	-
Rear tread size	-
Front tread size	60 to 88 inches
Turning radius	-

Horsepower and engin specs

Engine capacity	504.5 ci or 8.3 L
Cylinders	6 cylinders 24 valves
Engine power	262 hp or 195.4 kW
Engine RPM	2000 (rpm)
Torque	1670 lb-ft or 2264.5 Nm
Torque RPM	1400 (rpm)
Fuel type	diesel
Fuel injection	-
Fuel tank size	160 gal or 605.6 L
Oil capacity	22 qts or 20.8 L
Oil change	-
Starter motor	-
Starter volts	12 V
Parts And Accessories	CaseIH MX255 Magnum Parts

Electrical and battery specs

Batteries number	2
Batteries voltage	12 V
Battries Amps	-
Cold Amps	1000
Ground force	negative
Charging system	alternator
Charging Volts	12 V
Charging Amps	135 amps

Clutch and gearbox specs

Trans system	-
Trans type	full power shift
Trans gears	18 forward and 4 reverse
Clutch system	electro-hydraulic wet discs

Cabine and mechanical specs

Wheel drive	4x4 MFWD 4WD
Final drive	-
Steering	hydrostatic power
Braking system	differential hydraulic wet disc
Cabin type	Surveyor Cab standard with air-conditioning
Differentiel lock	-

Hydraulics specifications

System	closed center pressure flow compensated
Valves	3 to 5
Pump flow	-
SVC flow	-
Steering flow	-
Tank capacity	45.5 gal or 172.2 L
Hydraulic pressure	2950 psi or 203.4 bar
Max flow	38.6 gpm or 146.1 lpm

Drawbar specifications

Drawbar type	-
Claimed power	-
Drawbar horsepower	187.68 hp or 140.0 kW
Fuel consumption	12.8 gal/hour or 48.4 l/hour
Pulling power	21,234 lbs or 9631 kg

Power take-off (PTO) specs

Claimed power	215 hp or 160.3 kW
Real power	219.19 hp or 163.4 kW
Engine @RPM	-
PTO Clutch	-
Rear PTO	independent
Rear PTO RPM	1000 (rpm)
Front PTO	-
Front PTO RPM	-
Mid PTO	-
Mid PTO RPM	-
Fuel consumption	12.5 gal/hour or 47.3 l/hour

3 point hitch specifiations

Hitch system	electronic draft control
Rear hitch	III/IIIN
Rear hitch lift	14,970 lbs or 6790 kg
Front hitch	optional
Front hitch lift	7,170 lbs or 3252 kg

Challenger MT445B

General Infos

Make	Challenger
Model	MT445B
Country	United states
Production	From 2004  Until 2013
Price	-
Tractor type	Utility tractor
Fuel	diesel
Service repair manual	Challenger MT445B Manual

Dimensions, sizes and tires

AG front tires	10.00-16 (2WD)
AG rear tires	480/70R38
Lawn front tires	-
Lawn rear tires	-
Indus front tires	-
Indus rear tires	-
Weight	8,840 lbs or 4009 kg
Length	-
Width	-
Height	-
Wheelbase	97 inches [246 cm]
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	85 hp or 63.4 kW
Engine RPM	2200 (rpm)
Torque	-
Torque RPM	-
Fuel type	diesel
Fuel injection	-
Fuel tank size	40 gal or 151.4 L
Oil capacity	-
Oil change	-
Starter motor	-
Starter volts	12 V
Parts And Accessories	Challenger MT445B 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	inboard planetary
Steering	hydrostatic power
Braking system	hydraulic wet disc
Cabin type	ROPS
Differentiel lock	electro-hydraulic

Hydraulics specifications

System	-
Valves	2 to 4
Pump flow	26.4 gpm or 99.9 lpm
SVC flow	-
Steering flow	-
Tank capacity	-
Hydraulic pressure	2900 psi or 200.0 bar
Max flow	-

Drawbar specifications

Drawbar type	-
Claimed power	-
Drawbar horsepower	60.5 hp or 45.1 kW
Fuel consumption	4.9 gal/hour or 18.5 l/hour
Pulling power	8680 lbs or 3937 kg

Power take-off (PTO) specs

Claimed power	70 hp or 52.2 kW
Real power	73.4 hp or 54.7 kW
Engine @RPM	-
PTO Clutch	electro-hydraulic wet disc
Rear PTO	independent
Rear PTO RPM	540 (rpm)
Front PTO	-
Front PTO RPM	-
Mid PTO	-
Mid PTO RPM	-
Fuel consumption	4.8 gal/hour or 18.2 l/hour

3 point hitch specifiations

Hitch system	electronic top-link draft control
Rear hitch	II
Rear hitch lift	7285 lbs or 3304 kg
Front hitch	-
Front hitch lift	-

Add a tractor