Long 445 VS Challenger MT685D specs comparison

Long 445

General Infos

Make	Long
Model	445
Country	United states
Production	From 1972  Until 1976
Price	-
Tractor type	Utility tractor
Fuel	diesel
Service repair manual	Long 445 Manual

Dimensions, sizes and tires

AG front tires	7.50-16
AG rear tires	16.9-28
Lawn front tires	-
Lawn rear tires	-
Indus front tires	-
Indus rear tires	-
Weight	4480 lbs or 2032 kg
Length	-
Width	-
Height	-
Wheelbase	-
Ground clearance	-
Turning radius	-
Rear tread size	47.5 to 74.6 inches
Front tread size	50.4 to 77.5 inches
Turning radius	-

Horsepower and engin specs

Engine capacity	143 ci or 2.3 L
Cylinders	3 cylinders
Engine power	45 hp or 33.6 kW
Engine RPM	2400 (rpm)
Torque	-
Torque RPM	-
Fuel type	diesel
Fuel injection	direct injection
Fuel tank size	14.25 gal or 53.9 L
Oil capacity	8.25 qts or 7.8 L
Oil change	-
Starter motor	-
Starter volts	12 V
Parts And Accessories	Long 445 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	-
Trans type	-
Trans gears	6 forward and 2 reverse
Clutch system	254mm dry disc

Cabine and mechanical specs

Wheel drive	4x2 2WD
Final drive	-
Steering	manual
Braking system	independent contracting band
Cabin type	Open operator station
Differentiel lock	-

Hydraulics specifications

System	-
Valves	-
Pump flow	-
SVC flow	-
Steering flow	-
Tank capacity	-
Hydraulic pressure	-
Max flow	-

Drawbar specifications

Drawbar type	-
Claimed power	-
Drawbar horsepower	36.98 hp or 27.6 kW
Fuel consumption	3.1 gal/hour or 11.7 l/hour
Pulling power	5,910 lbs or 2680 kg

Power take-off (PTO) specs

Claimed power	41.9 hp or 31.2 kW
Real power	36.53 hp or 27.2 kW
Engine @RPM	540@1970 (rpm)
PTO Clutch	-
Rear PTO	live
Rear PTO RPM	540 (rpm)
Front PTO	-
Front PTO RPM	-
Mid PTO	-
Mid PTO RPM	-
Fuel consumption	2.7 gal/hour or 10.2 l/hour

3 point hitch specifiations

Hitch system	position and draft control
Rear hitch	II/I
Rear hitch lift	2660 lbs or 1206 kg
Front hitch	-
Front hitch lift	-

Challenger MT685D

General Infos

Make	Challenger
Model	MT685D
Country	United states
Production	From 2011  Until 2013
Price	-
Tractor type	Row Crop tractor
Fuel	diesel
Service repair manual	Challenger MT685D Manual

Dimensions, sizes and tires

AG front tires	480/70R34
AG rear tires	520/85R46
Lawn front tires	-
Lawn rear tires	-
Indus front tires	-
Indus rear tires	-
Weight	24250 lbs or 10999 kg
Length	215.7 inches [547 cm]
Width	-
Height	141 inches [358 cm]
Wheelbase	122 inches [309 cm]
Ground clearance	-
Turning radius	-
Rear tread size	-
Front tread size	-
Turning radius	-

Horsepower and engin specs

Engine capacity	513.8 ci or 8.4 L
Cylinders	6 cylinders
Engine power	340 hp or 253.5 kW
Engine RPM	2100 (rpm)
Torque	-
Torque RPM	-
Fuel type	diesel
Fuel injection	electronic high-pressure common rail
Fuel tank size	167 gal or 632.1 L
Oil capacity	-
Oil change	-
Starter motor	electric
Starter volts	12 V
Parts And Accessories	Challenger MT685D Parts

Electrical and battery specs

Batteries number	2
Batteries voltage	12 V
Battries Amps	-
Cold Amps	-
Ground force	negative
Charging system	alternator
Charging Volts	-
Charging Amps	240 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	inboard planetary
Steering	hydrostatic power
Braking system	hydraulic wet disc
Cabin type	Cab standard with air-conditioning and OptiRide Plus hydraulic suspension AGCO System 150 (optional)
Differentiel lock	electro-hydraulic

Hydraulics specifications

System	closed center load sensing
Valves	4 to 6
Pump flow	-
SVC flow	26.4 gpm or 99.9 lpm
Steering flow	-
Tank capacity	29.1 gal or 110.1 L
Hydraulic pressure	2900 psi or 200.0 bar
Max flow	46 gpm or 174.1 lpm

Drawbar specifications

Drawbar type	Cat
Claimed power	-
Drawbar horsepower	245.7 hp or 183.2 kW
Fuel consumption	16.5 gal/hour or 62.5 l/hour
Pulling power	25170 lbs or 11417 kg

Power take-off (PTO) specs

Claimed power	290 hp or 216.3 kW
Real power	331.0 hp or 246.8 kW
Engine @RPM	540E@1577 (rpm)
PTO Clutch	electro-hydraulic
Rear PTO	independent
Rear PTO RPM	1000 (rpm)
Front PTO	-
Front PTO RPM	-
Mid PTO	-
Mid PTO RPM	-
Fuel consumption	17.6 gal/hour or 66.6 l/hour

3 point hitch specifiations

Hitch system	-
Rear hitch	Cat III
Rear hitch lift	22760 lbs or 10323 kg
Front hitch	Cat III
Front hitch lift	11000 lbs or 4989 kg

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