Challenger MT225B VS John Deere 6145J specs comparison

Challenger MT225B

General Infos

Make	Challenger
Model	MT225B
Country	United states
Production	From 2005  Until 2008
Price	-
Tractor type	Compact Utility tractor
Fuel	diesel
Service repair manual	Challenger MT225B Manual

Dimensions, sizes and tires

AG front tires	6-12
AG rear tires	9.5-16
Lawn front tires	23x10.50-12
Lawn rear tires	23x10.50-12
Indus front tires	23x8.50-12
Indus rear tires	12x16.5
Weight	1609 lbs or 729 kg
Length	102 inches [259 cm]
Width	39.4 inches [100 cm]
Height	77 inches [195 cm]
Wheelbase	59.8 inches [151 cm]
Ground clearance	10.4 inches [26 cm]
Turning radius	7.9 feet [2.4 m]
Rear tread size	35.6 inches
Front tread size	35.6 inches
Turning radius	-

Horsepower and engin specs

Engine capacity	68.5 ci or 1.1 L
Cylinders	3 cylinders
Engine power	22 hp or 16.4 kW
Engine RPM	2600 (rpm)
Torque	-
Torque RPM	-
Fuel type	diesel
Fuel injection	indirect injection
Fuel tank size	6.6 gal or 25.0 L
Oil capacity	2.9 qts or 2.7 L
Oil change	-
Starter motor	-
Starter volts	12 V
Parts And Accessories	Challenger MT225B Parts

Electrical and battery specs

Batteries number	1
Batteries voltage	12 V
Battries Amps	-
Cold Amps	435
Ground force	negative
Charging system	alternator
Charging Volts	-
Charging Amps	40 amps

Clutch and gearbox specs

Trans system	-
Trans type	hydrostatic
Trans gears	infinite (2-range) forward and reverse
Clutch system	-

Cabine and mechanical specs

Wheel drive	4x4 MFWD 4WD
Final drive	spur gear
Steering	hydrostatic power
Braking system	wet disc
Cabin type	Two-post fixed ROPS
Differentiel lock	mechanical rear

Hydraulics specifications

System	open center
Valves	2
Pump flow	5.5 gpm or 20.8 lpm
SVC flow	-
Steering flow	2.64 gpm or 10.0 lpm
Tank capacity	-
Hydraulic pressure	1990 psi or 137.2 bar
Max flow	8.1 gpm or 30.7 lpm

Drawbar specifications

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

Power take-off (PTO) specs

Claimed power	17.6 hp or 13.1 kW
Real power	-
Engine @RPM	-
PTO Clutch	electro-hydraulic wet disc
Rear PTO	independent
Rear PTO RPM	540 (rpm)
Front PTO	-
Front PTO RPM	-
Mid PTO	standard
Mid PTO RPM	2000 (rpm)
Fuel consumption	-

3 point hitch specifiations

Hitch system	position and response control
Rear hitch	I
Rear hitch lift	1190 lbs or 539 kg
Front hitch	-
Front hitch lift	-

John Deere 6145J

General Infos

Make	John Deere
Model	6145J
Country	United states
Production	From 2010
Price	-
Tractor type	Utility tractor
Fuel	diesel
Service repair manual	John Deere 6145J Manual

Dimensions, sizes and tires

AG front tires	18.4-26
AG rear tires	24.5-32
Lawn front tires	-
Lawn rear tires	-
Indus front tires	-
Indus rear tires	-
Weight	11,290 lbs or 5121 kg
Length	195.6 inches [496 cm]
Width	-
Height	112.7 inches [286 cm]
Wheelbase	104.3 inches [264 cm]
Ground clearance	22.4 inches [56 cm]
Turning radius	-
Rear tread size	66.5 to 104.3 inches
Front tread size	62.9 to 82.6 inches
Turning radius	-

Horsepower and engin specs

Engine capacity	414.4 ci or 6.8 L
Cylinders	6 cylinders
Engine power	145 hp or 108.1 kW
Engine RPM	2100 (rpm)
Torque	448.4 lb-ft or 608.0 Nm
Torque RPM	1400 (rpm)
Fuel type	diesel
Fuel injection	rotary injection
Fuel tank size	83.2 gal or 314.9 L
Oil capacity	20.1 qts or 19.0 L
Oil change	-
Starter motor	-
Starter volts	12 V
Parts And Accessories	John Deere 6145J Parts

Electrical and battery specs

Batteries number	-
Batteries voltage	12 V
Battries Amps	150 amps
Cold Amps	-
Ground force	negative
Charging system	alternator
Charging Volts	-
Charging Amps	90 amps

Clutch and gearbox specs

Trans system	John Deere PowrQuad
Trans type	partial power shift
Trans gears	16 forward and reverse
Clutch system	hydraulic wet discs

Cabine and mechanical specs

Wheel drive	4x4 MFWD 4WD
Final drive	-
Steering	power
Braking system	hydraulic wet disc
Cabin type	Four-post ROPS
Differentiel lock	electro-hydraulic

Hydraulics specifications

System	closed center pressure-flow compensated
Valves	2
Pump flow	26.42 gpm or 100.0 lpm
SVC flow	26.36 gpm or 99.8 lpm
Steering flow	-
Tank capacity	-
Hydraulic pressure	2900 psi or 200.0 bar
Max flow	-

Drawbar specifications

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

Power take-off (PTO) specs

Claimed power	123 hp or 91.7 kW
Real power	-
Engine @RPM	-
PTO Clutch	electro-hydraulic
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	electronic lower link
Rear hitch	II
Rear hitch lift	10,160 lbs or 4608 kg
Front hitch	-
Front hitch lift	-

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