Simplicity 9523 VS Challenger 75E specs comparison

Simplicity 9523

General Infos

Make	Simplicity
Model	9523
Country	United states
Production	From 1978  Until 1983
Price	-
Tractor type	Sub Compact Utility tractor
Fuel	diesel
Service repair manual	Simplicity 9523 Manual

Dimensions, sizes and tires

AG front tires	4.00x12
AG rear tires	9.5x24
Lawn front tires	20x8.00-10
Lawn rear tires	20x8.00-10
Indus front tires	-
Indus rear tires	-
Weight	1,825 lbs or 827 kg
Length	98.9 inches [251 cm]
Width	48 inches [121 cm]
Height	-
Wheelbase	59.8 inches [151 cm]
Ground clearance	-
Turning radius	-
Rear tread size	37/41.7 inches
Front tread size	37.4/44.1 inches
Turning radius	-

Horsepower and engin specs

Engine capacity	77.1 ci or 1.3 L
Cylinders	2 cylinders
Engine power	23 hp or 17.2 kW
Engine RPM	2500 (rpm)
Torque	-
Torque RPM	-
Fuel type	diesel
Fuel injection	Kiki NP-PE injection
Fuel tank size	7 gal or 26.5 L
Oil capacity	5 qts or 4.7 L
Oil change	50 h
Starter motor	electric
Starter volts	12 V
Parts And Accessories	Simplicity 9523 Parts

Electrical and battery specs

Batteries number	1
Batteries voltage	12 V
Battries Amps	70 amps
Cold Amps	-
Ground force	negative
Charging system	Hitachi LR115-58 alternator
Charging Volts	12 V
Charging Amps	15 amps

Clutch and gearbox specs

Trans system	-
Trans type	unsynchronized gear
Trans gears	8 forward and 2 reverse
Clutch system	215mm dry disc

Cabine and mechanical specs

Wheel drive	4x2 2WD
Final drive	-
Steering	-
Braking system	drum
Cabin type	Open operator station
Differentiel lock	rear standard

Hydraulics specifications

System	gear pump
Valves	-
Pump flow	-
SVC flow	-
Steering flow	-
Tank capacity	5.5 gal or 20.8 L
Hydraulic pressure	-
Max flow	5.44 gpm or 20.6 lpm

Drawbar specifications

Drawbar type	-
Claimed power	-
Drawbar horsepower	-
Fuel consumption	-
Pulling power	-

Power take-off (PTO) specs

Claimed power	21 hp or 15.7 kW
Real power	-
Engine @RPM	540@2300 (rpm)
PTO Clutch	-
Rear PTO	continuous
Rear PTO RPM	540 (rpm)
Front PTO	-
Front PTO RPM	-
Mid PTO	-
Mid PTO RPM	-
Fuel consumption	-

3 point hitch specifiations

Hitch system	position control
Rear hitch	I
Rear hitch lift	-
Front hitch	-
Front hitch lift	-

Challenger 75E

General Infos

Make	Challenger
Model	75E
Country	United states
Production	From 1998  Until 2001
Price	207,300  USD
Tractor type	Agricultural Crawler tractor
Fuel	diesel
Service repair manual	Challenger 75E Manual

Dimensions, sizes and tires

AG front tires	25-in track
AG rear tires	25-in track
Lawn front tires	-
Lawn rear tires	-
Indus front tires	-
Indus rear tires	-
Weight	34,800 lbs or 15785 kg
Length	-
Width	-
Height	-
Wheelbase	-
Ground clearance	-
Turning radius	-
Rear tread size	-
Front tread size	-
Turning radius	-

Horsepower and engin specs

Engine capacity	629 ci or 10.3 L
Cylinders	6 cylinders
Engine power	340 hp or 253.5 kW
Engine RPM	2100 (rpm)
Torque	-
Torque RPM	-
Fuel type	diesel
Fuel injection	-
Fuel tank size	280 gal or 1059.8 L
Oil capacity	-
Oil change	-
Starter motor	-
Starter volts	12 V
Parts And Accessories	Challenger 75E Parts

Electrical and battery specs

Batteries number	-
Batteries voltage	12 V
Battries Amps	-
Cold Amps	-
Ground force	-
Charging system	-
Charging Volts	-
Charging 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 caliper disc
Cabin type	Cab standard
Differentiel lock	-

Hydraulics specifications

System	closed
Valves	4
Pump flow	-
SVC flow	-
Steering flow	-
Tank capacity	-
Hydraulic pressure	-
Max flow	40 gpm or 151.4 lpm

Drawbar specifications

Drawbar type	-
Claimed power	-
Drawbar horsepower	263.38 hp or 196.4 kW
Fuel consumption	16.5 gal/hour or 62.5 l/hour
Pulling power	33,452 lbs or 15173 kg

Power take-off (PTO) specs

Claimed power	-
Real power	309.60 hp or 230.9 kW
Engine @RPM	-
PTO Clutch	-
Rear PTO	-
Rear PTO RPM	1000 (rpm)
Front PTO	-
Front PTO RPM	-
Mid PTO	-
Mid PTO RPM	-
Fuel consumption	17.0 gal/hour or 64.3 l/hour

3 point hitch specifiations

Hitch system	-
Rear hitch	III,IV
Rear hitch lift	-
Front hitch	-
Front hitch lift	-

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