Challenger MT775E VS Allis Chalmers S specs comparison

Challenger MT775E

General Infos

Make	Challenger
Model	MT775E
Country	United states
Production	From 2014  Until 2017
Price	-
Tractor type	Agricultural Crawler tractor
Fuel	diesel
Service repair manual	Challenger MT775E Manual

Dimensions, sizes and tires

AG front tires	14-inch tracks
AG rear tires	14-inch tracks
Lawn front tires	-
Lawn rear tires	-
Indus front tires	-
Indus rear tires	-
Weight	30131 lbs or 13667 kg
Length	-
Width	-
Height	-
Wheelbase	-
Ground clearance	-
Turning radius	-
Rear tread size	72 to 88 inches
Front tread size	72 to 88 inches
Turning radius	-

Horsepower and engin specs

Engine capacity	598 ci or 9.8 L
Cylinders	7 cylinders 28 valves
Engine power	400 hp or 298.3 kW
Engine RPM	2100 (rpm)
Torque	1417 lb-ft or 1921.5 Nm
Torque RPM	1500 (rpm)
Fuel type	diesel
Fuel injection	-
Fuel tank size	174 gal or 658.6 L
Oil capacity	-
Oil change	-
Starter motor	-
Starter volts	12 V
Parts And Accessories	Challenger MT775E 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	300 amps

Clutch and gearbox specs

Trans system	Caterpillar
Trans type	full power shift
Trans gears	16 forward and 4 reverse
Clutch system	hydraulic wet disc

Cabine and mechanical specs

Wheel drive	crawler
Final drive	-
Steering	electro-hydraulic differential
Braking system	hydraulic wet disc
Cabin type	Cab standard
Differentiel lock	-

Hydraulics specifications

System	-
Valves	4 to 6
Pump flow	58.1 gpm or 219.9 lpm
SVC flow	26.4 gpm or 99.9 lpm
Steering flow	-
Tank capacity	-
Hydraulic pressure	2900 psi or 200.0 bar
Max flow	-

Drawbar specifications

Drawbar type	Cat
Claimed power	-
Drawbar horsepower	297.83 hp or 222.1 kW
Fuel consumption	20.8 gal/hour or 78.7 l/hour
Pulling power	31204 lbs or 14154 kg

Power take-off (PTO) specs

Claimed power	-
Real power	363.92 hp or 271.4 kW
Engine @RPM	-
PTO Clutch	-
Rear PTO	independent
Rear PTO RPM	1000 (rpm)
Front PTO	-
Front PTO RPM	-
Mid PTO	-
Mid PTO RPM	-
Fuel consumption	21.3 gal/hour or 80.6 l/hour

3 point hitch specifiations

Hitch system	-
Rear hitch	IVN/III
Rear hitch lift	16000 lbs or 7257 kg
Front hitch	-
Front hitch lift	-

Allis Chalmers S

General Infos

Make	Allis Chalmers
Model	S
Country	United states
Production	From 1937  Until 1942
Price	-
Tractor type	Agricultural Crawler tractor
Fuel	diesel
Service repair manual	Allis Chalmers S Manual

Dimensions, sizes and tires

AG front tires	tracks
AG rear tires	tracks
Lawn front tires	-
Lawn rear tires	-
Indus front tires	-
Indus rear tires	-
Weight	20,100 lbs or 9117 kg
Length	146 inches [370 cm]
Width	97 inches [246 cm]
Height	74 inches [187 cm]
Wheelbase	-
Ground clearance	-
Turning radius	-
Rear tread size	-
Front tread size	-
Turning radius	-

Horsepower and engin specs

Engine capacity	675.1 ci or 11.1 L
Cylinders	4 cylinders
Engine power	-
Engine RPM	1050 (rpm)
Torque	-
Torque RPM	-
Fuel type	diesel
Fuel injection	mechancal injection
Fuel tank size	64 gal or 242.2 L
Oil capacity	-
Oil change	-
Starter motor	-
Starter volts	6 V
Parts And Accessories	Allis Chalmers S Parts

Electrical and battery specs

Batteries number	-
Batteries voltage	6 V
Battries Amps	-
Cold Amps	-
Ground force	-
Charging system	-
Charging Volts	-
Charging Amps	-

Clutch and gearbox specs

Trans system	-
Trans type	gear
Trans gears	5 forward and 1 reverse
Clutch system	dry disc

Cabine and mechanical specs

Wheel drive	crawler
Final drive	-
Steering	-
Braking system	-
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	48 hp or 35.8 kW
Drawbar horsepower	68.9 hp or 51.4 kW
Fuel consumption	-
Pulling power	11,367 lbs or 5156 kg

Power take-off (PTO) specs

Claimed power	-
Real power	84.3 hp or 62.9 kW
Engine @RPM	-
PTO Clutch	-
Rear PTO	-
Rear PTO RPM	-
Front PTO	-
Front PTO RPM	-
Mid PTO	-
Mid PTO RPM	-
Fuel consumption	8.2 gal/hour or 31.0 l/hour

3 point hitch specifiations

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

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