Gibson I VS J.I. Case 311 specs comparison

Gibson I

General Infos

Make	Gibson
Model	I
Country	United states
Production	From 1948  Until 1952
Price	-
Tractor type	-
Fuel	gasoline
Service repair manual	Gibson I Manual

Dimensions, sizes and tires

AG front tires	5.50x16
AG rear tires	12.00x38
Lawn front tires	-
Lawn rear tires	-
Indus front tires	-
Indus rear tires	-
Weight	4,512 lbs or 2046 kg
Length	127.25 inches [323 cm]
Width	-
Height	67 inches [170 cm]
Wheelbase	94 inches [238 cm]
Ground clearance	-
Turning radius	-
Rear tread size	-
Front tread size	-
Turning radius	-

Horsepower and engin specs

Engine capacity	236.7 ci or 3.9 L
Cylinders	6 cylinders
Engine power	-
Engine RPM	1800 (rpm)
Torque	-
Torque RPM	-
Fuel type	gasoline
Fuel injection	-
Fuel tank size	20 gal or 75.7 L
Oil capacity	-
Oil change	-
Starter motor	-
Starter volts	6 V
Parts And Accessories	Gibson I Parts

Electrical and battery specs

Batteries number	1
Batteries voltage	6 V
Battries Amps	-
Cold Amps	-
Ground force	-
Charging system	-
Charging Volts	-
Charging Amps	-

Clutch and gearbox specs

Trans system	gear
Trans type	-
Trans gears	4 forward and 1 reverse
Clutch system	-

Cabine and mechanical specs

Wheel drive	4x2 2WD
Final drive	-
Steering	manual
Braking system	-
Cabin type	-
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	29.1 hp or 21.7 kW
Fuel consumption	3.2 gal/hour or 12.1 l/hour
Pulling power	-

Power take-off (PTO) specs

Claimed power	-
Real power	36.8 hp or 27.4 kW
Engine @RPM	-
PTO Clutch	-
Rear PTO	-
Rear PTO RPM	-
Front PTO	-
Front PTO RPM	-
Mid PTO	-
Mid PTO RPM	-
Fuel consumption	3.6 gal/hour or 13.6 l/hour

3 point hitch specifiations

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

J.I. Case 311

General Infos

Make	J.I. Case
Model	311
Country	Unites states
Production	From 1956  Until 1958
Price	2,500  USD
Tractor type	Row Crop tractor
Fuel	gasoline
Service repair manual	J.I. Case 311 Manual

Dimensions, sizes and tires

AG front tires	5.50x16
AG rear tires	11x28
Lawn front tires	-
Lawn rear tires	-
Indus front tires	-
Indus rear tires	-
Weight	3,561 lbs or 1615 kg
Length	125 inches [317 cm]
Width	-
Height	61 inches [154 cm]
Wheelbase	79.7 inches [202 cm]
Ground clearance	21 inches [53 cm]
Turning radius	-
Rear tread size	48 to 88 inches
Front tread size	6.4.11.7 (tricycle) to inches
Turning radius	-

Horsepower and engin specs

Engine capacity	148 ci or 2.4 L
Cylinders	4 cylinders
Engine power	-
Engine RPM	1750 (rpm)
Torque	-
Torque RPM	-
Fuel type	gasoline
Fuel injection	-
Fuel tank size	13 gal or 49.2 L
Oil capacity	-
Oil change	-
Starter motor	-
Starter volts	6 V
Parts And Accessories	J.I. Case 311 Parts

Electrical and battery specs

Batteries number	1
Batteries voltage	6 V
Battries Amps	-
Cold Amps	-
Ground force	positive
Charging system	-
Charging Volts	-
Charging Amps	-

Clutch and gearbox specs

Trans system	Tripl-Range
Trans type	sliding gear
Trans gears	12 forward and 3 reverse
Clutch system	234.9mm dry disc (master foot clutch)

Cabine and mechanical specs

Wheel drive	4x2 2WD
Final drive	-
Steering	manual
Braking system	6-inch disc
Cabin type	Open operator station
Differentiel lock	-

Hydraulics specifications

System	Duo-Control
Valves	1
Pump flow	-
SVC flow	-
Steering flow	-
Tank capacity	-
Hydraulic pressure	-
Max flow	-

Drawbar specifications

Drawbar type	-
Claimed power	23 hp or 17.2 kW
Drawbar horsepower	29.29 hp or 21.8 kW
Fuel consumption	-
Pulling power	4,186 lbs or 1898 kg

Power take-off (PTO) specs

Claimed power	-
Real power	-
Engine @RPM	-
PTO Clutch	-
Rear PTO	transmission
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	-
Rear hitch lift	-
Front hitch	-
Front hitch lift	-

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