NorTrac 250AS VS Challenger MT595B specs comparison

NorTrac 250AS

General Infos

Make	NorTrac
Model	250AS
Country	China
Production	From 1986  Until 1990
Price	-
Tractor type	Utility tractor
Fuel	diesel
Service repair manual	NorTrac 250AS Manual

Dimensions, sizes and tires

AG front tires	6.00-16
AG rear tires	10-28
Lawn front tires	-
Lawn rear tires	-
Indus front tires	-
Indus rear tires	-
Weight	4,300 lbs or 1950 kg
Length	120 inches [304 cm]
Width	58 inches [147 cm]
Height	-
Wheelbase	69 inches [175 cm]
Ground clearance	17 inches [43 cm]
Turning radius	-
Rear tread size	47.1 to 57.7 inches
Front tread size	47 to 55 inches
Turning radius	-

Horsepower and engin specs

Engine capacity	127 ci or 2.1 L
Cylinders	2 cylinders
Engine power	31 hp or 23.1 kW
Engine RPM	1800 (rpm)
Torque	-
Torque RPM	-
Fuel type	diesel
Fuel injection	-
Fuel tank size	14 gal or 53.0 L
Oil capacity	7.4 qts or 7.0 L
Oil change	-
Starter motor	-
Starter volts	12 V
Parts And Accessories	NorTrac 250AS Parts

Electrical and battery specs

Batteries number	2
Batteries voltage	6 V
Battries Amps	-
Cold Amps	900
Ground force	negative
Charging system	alternator
Charging Volts	-
Charging Amps	50 amps

Clutch and gearbox specs

Trans system	sliding gear
Trans type	-
Trans gears	8 forward and 6 reverse
Clutch system	-

Cabine and mechanical specs

Wheel drive	4x2 2WD
Final drive	-
Steering	mechanical
Braking system	differential mechanical band
Cabin type	Open operator station
Differentiel lock	-

Hydraulics specifications

System	open
Valves	1
Pump flow	-
SVC flow	-
Steering flow	-
Tank capacity	2 gal or 7.6 L
Hydraulic pressure	2060 psi or 142.0 bar
Max flow	4.2 gpm or 15.9 lpm

Drawbar specifications

Drawbar type	-
Claimed power	22 hp or 16.4 kW
Drawbar horsepower	-
Fuel consumption	-
Pulling power	-

Power take-off (PTO) specs

Claimed power	24 hp or 17.9 kW
Real power	-
Engine @RPM	-
PTO Clutch	-
Rear PTO	live
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	1,322 lbs or 599 kg
Front hitch	-
Front hitch lift	-

Challenger MT595B

General Infos

Make	Challenger
Model	MT595B
Country	United states
Production	From 2010  Until 2012
Price	-
Tractor type	Row Crop tractor
Fuel	diesel
Service repair manual	Challenger MT595B Manual

Dimensions, sizes and tires

AG front tires	-
AG rear tires	-
Lawn front tires	-
Lawn rear tires	-
Indus front tires	-
Indus rear tires	-
Weight	16400 lbs or 7439 kg
Length	199.5 inches [506 cm]
Width	118.1 inches [299 cm] (min)
Height	121.9 inches [309 cm]
Wheelbase	118 inches [299 cm]
Ground clearance	-
Turning radius	-
Rear tread size	60 to 88 inches
Front tread size	-
Turning radius	-

Horsepower and engin specs

Engine capacity	449.4 ci or 7.4 L
Cylinders	6 cylinders
Engine power	215 hp or 160.3 kW
Engine RPM	-
Torque	-
Torque RPM	-
Fuel type	diesel
Fuel injection	electronic common rail
Fuel tank size	94 gal or 355.8 L
Oil capacity	-
Oil change	-
Starter motor	electric
Starter volts	12 V
Parts And Accessories	Challenger MT595B Parts

Electrical and battery specs

Batteries number	2
Batteries voltage	12 V
Battries Amps	-
Cold Amps	600
Ground force	negative
Charging system	alternator
Charging Volts	-
Charging Amps	175 amps

Clutch and gearbox specs

Trans system	Techstar CVT
Trans type	continuously variable transmission
Trans gears	infinite forward and reverse
Clutch system	-

Cabine and mechanical specs

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

Hydraulics specifications

System	closed center pressure flow compensated
Valves	3 or 4
Pump flow	-
SVC flow	-
Steering flow	-
Tank capacity	26.4 gal or 99.9 L
Hydraulic pressure	2900 psi or 200.0 bar
Max flow	29 gpm or 109.8 lpm

Drawbar specifications

Drawbar type	-
Claimed power	-
Drawbar horsepower	162.36 hp or 121.1 kW
Fuel consumption	12.2 gal/hour or 46.2 l/hour
Pulling power	17584 lbs or 7976 kg

Power take-off (PTO) specs

Claimed power	180 hp or 134.2 kW
Real power	215.27 hp or 160.5 kW
Engine @RPM	-
PTO Clutch	electro-hydraulic
Rear PTO	independent
Rear PTO RPM	540 (rpm)
Front PTO	optional
Front PTO RPM	1000 (rpm)
Mid PTO	-
Mid PTO RPM	-
Fuel consumption	12.4 gal/hour or 46.9 l/hour

3 point hitch specifiations

Hitch system	lower link draft sensing
Rear hitch	III
Rear hitch lift	16140 lbs or 7321 kg
Front hitch	optional
Front hitch lift	8800 lbs or 3991 kg

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