New Holland T4.65 VS Challenger MT445B specs comparison

New Holland T4.65

General Infos

Make	New Holland
Model	T4.65
Country	United states
Production	From 2012  Until 2014
Price	-
Tractor type	Utility tractor
Fuel	diesel
Service repair manual	New Holland T4.65 Manual

Dimensions, sizes and tires

AG front tires	-
AG rear tires	420/85R30
Lawn front tires	-
Lawn rear tires	-
Indus front tires	-
Indus rear tires	-
Weight	4,960 lbs or 2249 kg
Length	149.3 inches [379 cm]
Width	76.6 inches [194 cm]
Height	97.6 inches [247 cm]
Wheelbase	82.8 inches [210 cm]
Ground clearance	15.5 inches [39 cm]
Turning radius	12.5 feet [3.8 m]
Rear tread size	60 to 75.8 inches
Front tread size	-
Turning radius	-

Horsepower and engin specs

Engine capacity	195 ci or 3.2 L
Cylinders	4 cylinders 8 valves
Engine power	65 hp or 48.5 kW
Engine RPM	2300 (rpm)
Torque	202.8 lb-ft or 275.0 Nm
Torque RPM	1200 (rpm)
Fuel type	diesel
Fuel injection	-
Fuel tank size	23.8 gal or 90.1 L
Oil capacity	-
Oil change	500 h
Starter motor	electric
Starter volts	12 V
Parts And Accessories	New Holland T4.65 Parts

Electrical and battery specs

Batteries number	-
Batteries voltage	12 V
Battries Amps	100 amps
Cold Amps	-
Ground force	negative
Charging system	alternator
Charging Volts	12 V
Charging Amps	120 amps

Clutch and gearbox specs

Trans system	Power Shuttle creeper
Trans type	-
Trans gears	20 forward and reverse
Clutch system	-

Cabine and mechanical specs

Wheel drive	4x2 2WD
Final drive	-
Steering	hydrostatic power
Braking system	-
Cabin type	Two-post foldable ROPS
Differentiel lock	limited slip 4WD front axle

Hydraulics specifications

System	fixed displacement
Valves	3
Pump flow	12.55 gpm or 47.5 lpm
SVC flow	-
Steering flow	7.3 gpm or 27.6 lpm
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	540@1958 (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	mechanical draft control
Rear hitch	2/1
Rear hitch lift	4,883 lbs or 2214 kg
Front hitch	-
Front hitch lift	-

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	-

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