Ford 6600 VS Challenger 85D specs comparison

Ford 6600

General Infos

Make	Ford
Model	6600
Country	United states
Production	From 1975  Until 1981
Price	-
Tractor type	Utility tractor
Fuel	diesel
Service repair manual	Ford 6600 Manual

Dimensions, sizes and tires

AG front tires	7.50-16
AG rear tires	186.9-30
Lawn front tires	-
Lawn rear tires	-
Indus front tires	-
Indus rear tires	-
Weight	5475 lbs or 2483 kg
Length	153.3 inches [389 cm]
Width	73.2 inches [185 cm]
Height	106.6 inches [270 cm]
Wheelbase	88 inches [223 cm]
Ground clearance	-
Turning radius	-
Rear tread size	52 to 80 inches
Front tread size	52.5 to 80.5 inches
Turning radius	-

Horsepower and engin specs

Engine capacity	256 ci or 4.2 L
Cylinders	4 cylinders
Engine power	72.5 hp or 54.1 kW
Engine RPM	2100 (rpm)
Torque	200 lb-ft or 271.2 Nm
Torque RPM	1400 (rpm)
Fuel type	diesel
Fuel injection	-
Fuel tank size	20 gal or 75.7 L
Oil capacity	9 qts or 8.5 L
Oil change	-
Starter motor	-
Starter volts	12 V
Parts And Accessories	Ford 6600 Parts

Electrical and battery specs

Batteries number	-
Batteries voltage	12 V
Battries Amps	128 amps
Cold Amps	-
Ground force	-
Charging system	alternator
Charging Volts	-
Charging Amps	32 amps

Clutch and gearbox specs

Trans system	Dual-Power
Trans type	two-speed power shift
Trans gears	16 forward and 4 reverse
Clutch system	304mm dry disc

Cabine and mechanical specs

Wheel drive	4x2 2WD
Final drive	inboard planetary
Steering	power
Braking system	differential mechanical wet disc
Cabin type	Open operator station
Differentiel lock	mechanical rear

Hydraulics specifications

System	-
Valves	1 or 2
Pump flow	9.7 gpm or 36.7 lpm
SVC flow	-
Steering flow	-
Tank capacity	-
Hydraulic pressure	2100 psi or 144.8 bar
Max flow	-

Drawbar specifications

Drawbar type	-
Claimed power	-
Drawbar horsepower	55.73 hp or 41.6 kW
Fuel consumption	4.6 gal/hour or 17.4 l/hour
Pulling power	7,267 lbs or 3296 kg

Power take-off (PTO) specs

Claimed power	70 hp or 52.2 kW
Real power	68.05 hp or 50.7 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	4.5 gal/hour or 17.0 l/hour

3 point hitch specifiations

Hitch system	top-link draft sensing
Rear hitch	II
Rear hitch lift	4040 lbs or 1832 kg
Front hitch	-
Front hitch lift	-

Challenger 85D

General Infos

Make	Challenger
Model	85D
Country	United states
Production	From 1996  Until 1997
Price	-
Tractor type	Agricultural Crawler tractor
Fuel	diesel
Service repair manual	Challenger 85D Manual

Dimensions, sizes and tires

AG front tires	30-inch track
AG rear tires	30-inch track
Lawn front tires	-
Lawn rear tires	-
Indus front tires	-
Indus rear tires	-
Weight	34234 lbs or 15528 kg
Length	232 inches [589 cm]
Width	120 inches [304 cm]
Height	128 inches [325 cm]
Wheelbase	107 inches [271 cm]
Ground clearance	-
Turning radius	-
Rear tread size	90 inches
Front tread size	90 inches
Turning radius	-

Horsepower and engin specs

Engine capacity	729 ci or 11.9 L
Cylinders	6 cylinders
Engine power	370 hp or 275.9 kW
Engine RPM	2100 (rpm)
Torque	-
Torque RPM	-
Fuel type	diesel
Fuel injection	-
Fuel tank size	203 gal or 768.4 L
Oil capacity	32 qts or 30.3 L
Oil change	-
Starter motor	-
Starter volts	12 V
Parts And Accessories	Challenger 85D Parts

Electrical and battery specs

Batteries number	2
Batteries voltage	12 V
Battries Amps	-
Cold Amps	900
Ground force	negative
Charging system	alternator
Charging Volts	-
Charging Amps	145 amps

Clutch and gearbox specs

Trans system	-
Trans type	full power shift
Trans gears	10 forward and 2 reverse
Clutch system	-

Cabine and mechanical specs

Wheel drive	crawler
Final drive	-
Steering	hydrostatic differential steering
Braking system	hydraulic wet disc
Cabin type	Cab standard with air-conditioning
Differentiel lock	-

Hydraulics specifications

System	closed-center pressure-compensated
Valves	4
Pump flow	27 gpm or 102.2 lpm
SVC flow	-
Steering flow	-
Tank capacity	29 gal or 109.8 L
Hydraulic pressure	2750 psi or 189.6 bar
Max flow	-

Drawbar specifications

Drawbar type	-
Claimed power	265 hp or 197.6 kW
Drawbar horsepower	271.64 hp or 202.6 kW
Fuel consumption	16.3 gal/hour or 61.7 l/hour
Pulling power	35,299 lbs or 16011 kg

Power take-off (PTO) specs

Claimed power	318 hp or 237.1 kW
Real power	318.59 hp or 237.6 kW
Engine @RPM	1000@2050 (rpm)
PTO Clutch	-
Rear PTO	independent
Rear PTO RPM	1000 (rpm)
Front PTO	-
Front PTO RPM	-
Mid PTO	-
Mid PTO RPM	-
Fuel consumption	16.6 gal/hour or 62.8 l/hour

3 point hitch specifiations

Hitch system	-
Rear hitch	-
Rear hitch lift	-
Front hitch	-
Front hitch lift	-

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