John Deere 302A VS Allis Chalmers HD-21G specs comparison

John Deere 302A

General Infos

Make	John Deere
Model	302A
Country	United states
Production	From 1974  Until 1981
Price	-
Tractor type	-
Fuel	-
Service repair manual	John Deere 302A Manual

Dimensions, sizes and tires

AG front tires	-
AG rear tires	-
Lawn front tires	-
Lawn rear tires	-
Indus front tires	11L-15
Indus rear tires	14.9-24
Weight	6,262 lbs 2840 kg
Length	184.2 inches 467 cm (loader tractor)
Width	75 inches 190 cm
Height	90.8 inches 230 cm
Wheelbase	77 inches 195 cm
Ground clearance	12 inches 30 cm
Turning radius	-
Rear tread size	60 inches
Front tread size	62 inches
Turning radius	-

Horsepower and engin specs

Engine capacity	-
Cylinders	3 cylinders
Engine power	50 hp 37.3 kW
Engine RPM	2500 (rpm)
Torque	129 lb-ft 174.9 Nm
Torque RPM	1300 (rpm)
Fuel type	-
Fuel injection	-
Fuel tank size	19.5 gal 73.8 L
Oil capacity	9 qts 8.5 L
Oil change	-
Starter motor	-
Starter volts	12 V
Parts And Accessories	John Deere 302A Parts

Electrical and battery specs

Batteries number	1
Batteries voltage	12 V
Battries Amps	-
Cold Amps	-
Ground force	negative
Charging system	alternator
Charging Volts	-
Charging Amps	35 amps

Clutch and gearbox specs

Trans system	-
Trans type	power shuttle
Trans gears	8 forward and reverse
Clutch system	-

Cabine and mechanical specs

Wheel drive	4x2 2WD
Final drive	inboard planetary
Steering	power
Braking system	hydraulic wet disc
Cabin type	Four-post ROPS
Differentiel lock	optional

Hydraulics specifications

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

Drawbar specifications

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

Power take-off (PTO) specs

Claimed power	-
Real power	-
Engine @RPM	-
PTO Clutch	-
Rear PTO	continuous live
Rear PTO RPM	540 (rpm)
Front PTO	-
Front PTO RPM	-
Mid PTO	-
Mid PTO RPM	-
Fuel consumption	-

3 point hitch specifiations

Hitch system	-
Rear hitch	II/I
Rear hitch lift	-
Front hitch	-
Front hitch lift	-

Allis Chalmers HD-21G

General Infos

Make	Allis Chalmers
Model	HD-21G
Country	United states
Production	From 1956  Until 1966
Price	-
Tractor type	-
Fuel	-
Service repair manual	Allis Chalmers HD-21G Manual

Dimensions, sizes and tires

AG front tires	-
AG rear tires	-
Lawn front tires	-
Lawn rear tires	-
Indus front tires	-
Indus rear tires	-
Weight	70900 lbs 32160 kg
Length	263 inches 668 cm
Width	111 inches 281 cm
Height	106 inches 269 cm
Wheelbase	-
Ground clearance	16.4 inches 41 cm
Turning radius	-
Rear tread size	-
Front tread size	-
Turning radius	-

Horsepower and engin specs

Engine capacity	-
Cylinders	6 cylinders
Engine power	225 hp 167.8 kW
Engine RPM	-
Torque	-
Torque RPM	-
Fuel type	-
Fuel injection	-
Fuel tank size	-
Oil capacity	-
Oil change	-
Starter motor	electric
Starter volts	24 V
Parts And Accessories	Allis Chalmers HD-21G Parts

Electrical and battery specs

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

Clutch and gearbox specs

Trans system	-
Trans type	torque converter
Trans gears	2 forward and 1 reverse
Clutch system	-

Cabine and mechanical specs

Wheel drive	-
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	-
Drawbar horsepower	-
Fuel consumption	-
Pulling power	-

Power take-off (PTO) specs

Claimed power	-
Real power	-
Engine @RPM	-
PTO Clutch	-
Rear PTO	-
Rear PTO RPM	-
Front PTO	-
Front PTO RPM	-
Mid PTO	-
Mid PTO RPM	-
Fuel consumption	-

3 point hitch specifiations

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

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