Challenger MT635B VS Ford TW-20 specs comparison

Challenger MT635B

General Infos

Make	Challenger
Model	MT635B
Country	United states
Production	From 2005  Until 2008
Price	-
Tractor type	Row Crop tractor
Fuel	diesel
Service repair manual	Challenger MT635B Manual

Dimensions, sizes and tires

AG front tires	380/85R34
AG rear tires	480/80R46
Lawn front tires	-
Lawn rear tires	-
Indus front tires	-
Indus rear tires	-
Weight	18,308 lbs or 8304 kg
Length	206 inches [523 cm]
Width	118 inches [299 cm]
Height	123.6 inches [313 cm]
Wheelbase	121.1 inches [307 cm]
Ground clearance	22.4 inches [56 cm]
Turning radius	-
Rear tread size	60 to 88 inches
Front tread size	-
Turning radius	-

Horsepower and engin specs

Engine capacity	449 ci or 7.4 L
Cylinders	6 cylinders 24 valves
Engine power	215 hp or 160.3 kW
Engine RPM	2200 (rpm)
Torque	-
Torque RPM	-
Fuel type	diesel
Fuel injection	-
Fuel tank size	159 gal or 601.8 L
Oil capacity	20 qts or 18.9 L
Oil change	-
Starter motor	-
Starter volts	12 V
Parts And Accessories	Challenger MT635B Parts

Electrical and battery specs

Batteries number	2
Batteries voltage	12 V
Battries Amps	-
Cold Amps	775
Ground force	negative
Charging system	alternator
Charging Volts	-
Charging Amps	150 amps

Clutch and gearbox specs

Trans system	TechStar
Trans type	continuously variable transmission (CVT)
Trans gears	infinite (2-range) forward and reverse
Clutch system	-

Cabine and mechanical specs

Wheel drive	4x4 MFWD 4WD
Final drive	inboard planetary
Steering	power
Braking system	hydraulic wet disc
Cabin type	Cab standard with heat and A/C
Differentiel lock	electrohydraulic front and rear

Hydraulics specifications

System	pressure flow compensated
Valves	4 to 6
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	39 gpm or 147.6 lpm

Drawbar specifications

Drawbar type	-
Claimed power	-
Drawbar horsepower	157.87 hp or 117.7 kW
Fuel consumption	10.9 gal/hour or 41.3 l/hour
Pulling power	16,927 lbs or 7678 kg

Power take-off (PTO) specs

Claimed power	180 hp or 134.2 kW
Real power	197.74 hp or 147.5 kW
Engine @RPM	540@2037 (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	10.8 gal/hour or 40.9 l/hour

3 point hitch specifiations

Hitch system	-
Rear hitch	III
Rear hitch lift	15,600 lbs or 7076 kg
Front hitch	II
Front hitch lift	7,700 lbs or 3492 kg

Ford TW-20

General Infos

Make	Ford
Model	TW-20
Country	United states
Production	From 1979  Until 1983
Price	40,648  USD
Tractor type	Row Crop tractor
Fuel	diesel
Service repair manual	Ford TW-20 Manual

Dimensions, sizes and tires

AG front tires	10.00-16 (2WD)
AG rear tires	24.5-32
Lawn front tires	-
Lawn rear tires	-
Indus front tires	-
Indus rear tires	-
Weight	12,250 lbs or 5556 kg
Length	175.6 inches [446 cm]
Width	104.32 inches [264 cm]
Height	116 inches [294 cm]
Wheelbase	109.7 inches [278 cm]
Ground clearance	25.2 inches [64 cm] (2WD)
Turning radius	45.3 feet [13.8 m]
Rear tread size	60 to 90 inches
Front tread size	60 to 84 inches
Turning radius	-

Horsepower and engin specs

Engine capacity	401 ci or 6.6 L
Cylinders	6 cylinders
Engine power	144.5 hp or 107.8 kW
Engine RPM	2200 (rpm)
Torque	416 lb-ft or 564.1 Nm
Torque RPM	1600 (rpm)
Fuel type	diesel
Fuel injection	-
Fuel tank size	33 gal or 124.9 L
Oil capacity	20 qts or 18.9 L
Oil change	-
Starter motor	-
Starter volts	12 V
Parts And Accessories	Ford TW-20 Parts

Electrical and battery specs

Batteries number	1
Batteries voltage	12 V
Battries Amps	128 amps
Cold Amps	-
Ground force	-
Charging system	alternator
Charging Volts	-
Charging Amps	72 amps

Clutch and gearbox specs

Trans system	Dual Power
Trans type	-
Trans gears	8 forward and 2 reverse
Clutch system	356mm cerametallic disc

Cabine and mechanical specs

Wheel drive	4x2 2WD
Final drive	-
Steering	hydrostatic power
Braking system	differential hydraulic wet discs
Cabin type	Cab optional with available air-conditioning
Differentiel lock	-

Hydraulics specifications

System	open center
Valves	-
Pump flow	16 gpm or 60.6 lpm
SVC flow	-
Steering flow	4.2 gpm or 15.9 lpm
Tank capacity	18.25 gal or 69.1 L
Hydraulic pressure	2500 psi or 172.4 bar
Max flow	-

Drawbar specifications

Drawbar type	-
Claimed power	121.5 hp or 90.6 kW
Drawbar horsepower	116.64 hp or 87.0 kW
Fuel consumption	8.9 gal/hour or 33.7 l/hour
Pulling power	14155 lbs or 6420 kg

Power take-off (PTO) specs

Claimed power	135 hp or 100.7 kW
Real power	131.43 hp or 98.0 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	8.1 gal/hour or 30.7 l/hour

3 point hitch specifiations

Hitch system	-
Rear hitch	III
Rear hitch lift	5,700 lbs or 2585 kg
Front hitch	-
Front hitch lift	-

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