John Deere 7520 VS Oliver 1955 specs comparison

John Deere 7520

General Infos

Make	John Deere
Model	7520
Country	United states
Production	From 1972  Until 1975
Price	-
Tractor type	Four wheel Drive (4WD) tractor
Fuel	diesel
Service repair manual	John Deere 7520 Manual

Dimensions, sizes and tires

AG front tires	23.1-30
AG rear tires	23.1-30
Lawn front tires	-
Lawn rear tires	-
Indus front tires	-
Indus rear tires	-
Weight	22,320 lbs or 10124 kg
Length	-
Width	-
Height	-
Wheelbase	120 inches [304 cm]
Ground clearance	-
Turning radius	-
Rear tread size	-
Front tread size	-
Turning radius	-

Horsepower and engin specs

Engine capacity	531 ci or 8.7 L
Cylinders	6 cylinders
Engine power	-
Engine RPM	2100 (rpm)
Torque	-
Torque RPM	-
Fuel type	diesel
Fuel injection	-
Fuel tank size	110 gal or 416.4 L
Oil capacity	-
Oil change	-
Starter motor	-
Starter volts	12 V
Parts And Accessories	John Deere 7520 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	Syncro-Range Hi-Lo
Trans type	partially synchronized
Trans gears	16 forward and 4 reverse
Clutch system	-

Cabine and mechanical specs

Wheel drive	4x4 articulated 4WD
Final drive	-
Steering	hydrostatic power
Braking system	integral hydraulic wet disc
Cabin type	Cab standard
Differentiel lock	-

Hydraulics specifications

System	closed center
Valves	-
Pump flow	21 gpm or 79.5 lpm
SVC flow	-
Steering flow	-
Tank capacity	19 gal or 71.9 L
Hydraulic pressure	-
Max flow	-

Drawbar specifications

Drawbar type	-
Claimed power	160 hp or 119.3 kW
Drawbar horsepower	160.46 hp or 119.7 kW
Fuel consumption	11.7 gal/hour or 44.3 l/hour
Pulling power	22,517 lbs or 10213 kg

Power take-off (PTO) specs

Claimed power	175 hp or 130.5 kW
Real power	175.82 hp or 131.1 kW
Engine @RPM	-
PTO Clutch	-
Rear PTO	-
Rear PTO RPM	-
Front PTO	-
Front PTO RPM	-
Mid PTO	-
Mid PTO RPM	-
Fuel consumption	11.6 gal/hour or 43.9 l/hour

3 point hitch specifiations

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

Oliver 1955

General Infos

Make	Oliver
Model	1955
Country	United states
Production	From 1970  Until 1974
Price	-
Tractor type	Row Crop tractor
Fuel	diesel
Service repair manual	Oliver 1955 Manual

Dimensions, sizes and tires

AG front tires	11L-15
AG rear tires	20.8-38
Lawn front tires	-
Lawn rear tires	-
Indus front tires	-
Indus rear tires	-
Weight	11,250 lbs or 5103 kg
Length	152.375 inches [387 cm]
Width	80.625 inches [204 cm]
Height	-
Wheelbase	86.25 inches [219 cm]
Ground clearance	13.5 inches [34 cm]
Turning radius	-
Rear tread size	57 to 119.5 inches
Front tread size	61.5 to 87.5 inches
Turning radius	-

Horsepower and engin specs

Engine capacity	310 ci or 5.1 L
Cylinders	6 cylinders
Engine power	-
Engine RPM	2400 (rpm)
Torque	-
Torque RPM	-
Fuel type	diesel
Fuel injection	-
Fuel tank size	35 gal or 132.5 L
Oil capacity	-
Oil change	-
Starter motor	-
Starter volts	12 V
Parts And Accessories	Oliver 1955 Parts

Electrical and battery specs

Batteries number	-
Batteries voltage	12 V
Battries Amps	-
Cold Amps	-
Ground force	negative
Charging system	-
Charging Volts	-
Charging Amps	-

Clutch and gearbox specs

Trans system	Hydraul-Shift
Trans type	partial power shift
Trans gears	18 forward and 6 reverse
Clutch system	330mm cerametallic disc

Cabine and mechanical specs

Wheel drive	4x2 2WD
Final drive	-
Steering	power
Braking system	differential hydraulic dry disc
Cabin type	Open operator station
Differentiel lock	-

Hydraulics specifications

System	closed center
Valves	-
Pump flow	20 gpm or 75.7 lpm
SVC flow	-
Steering flow	-
Tank capacity	-
Hydraulic pressure	-
Max flow	-

Drawbar specifications

Drawbar type	-
Claimed power	-
Drawbar horsepower	90.32 hp or 67.4 kW
Fuel consumption	7.0 gal/hour or 26.5 l/hour
Pulling power	12,639 lbs or 5733 kg

Power take-off (PTO) specs

Claimed power	108 hp or 80.5 kW
Real power	108.16 hp or 80.7 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	6.9 gal/hour or 26.1 l/hour

3 point hitch specifiations

Hitch system	-
Rear hitch	II/III
Rear hitch lift	6000 lbs or 2721 kg
Front hitch	-
Front hitch lift	-

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