Oliver 880 VS Hart-Parr 28-44 specs comparison

Oliver 880

General Infos

Make	Oliver
Model	880
Country	United states
Production	From 1958  Until 1963
Price	-
Tractor type	Row Crop tractor
Fuel	gasoline
Service repair manual	Oliver 880 Manual

Dimensions, sizes and tires

AG front tires	6.50-16
AG rear tires	14.00-34
Lawn front tires	-
Lawn rear tires	-
Indus front tires	-
Indus rear tires	-
Weight	5640 lbs or 2558 kg
Length	144 inches [365 cm]
Width	92 inches [233 cm]
Height	-
Wheelbase	94 inches [238 cm]
Ground clearance	-
Turning radius	-
Rear tread size	60 to 92.5 inches
Front tread size	8.1/12.1 inches
Turning radius	-

Horsepower and engin specs

Engine capacity	265.1 ci or 4.3 L
Cylinders	6 cylinders
Engine power	-
Engine RPM	1750 (rpm)
Torque	-
Torque RPM	-
Fuel type	gasoline
Fuel injection	-
Fuel tank size	20.3 gal or 76.8 L
Oil capacity	8 qts or 7.6 L
Oil change	-
Starter motor	-
Starter volts	12 V
Parts And Accessories	Oliver 880 Parts

Electrical and battery specs

Batteries number	1
Batteries voltage	12 V
Battries Amps	-
Cold Amps	-
Ground force	-
Charging system	-
Charging Volts	-
Charging Amps	-

Clutch and gearbox specs

Trans system	Power-Booster
Trans type	two-speed power shift
Trans gears	12 forward and 4 reverse
Clutch system	dry disc

Cabine and mechanical specs

Wheel drive	4x2 2WD
Final drive	-
Steering	manual
Braking system	differential mechanical disc
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	42 hp or 31.3 kW
Drawbar horsepower	50.88 hp or 37.9 kW
Fuel consumption	-
Pulling power	8,118 lbs or 3682 kg

Power take-off (PTO) specs

Claimed power	55 hp or 41.0 kW
Real power	-
Engine @RPM	-
PTO Clutch	-
Rear PTO	independent
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	-

Hart-Parr 28-44

General Infos

Make	Hart-Parr
Model	28-44
Country	United states
Production	From 1930  Until 1937
Price	-
Tractor type	Standard tread tractor
Fuel	kerosene
Service repair manual	Hart-Parr 28-44 Manual

Dimensions, sizes and tires

AG front tires	-
AG rear tires	-
Lawn front tires	-
Lawn rear tires	-
Indus front tires	-
Indus rear tires	-
Weight	6,415 lbs or 2909 kg
Length	-
Width	-
Height	-
Wheelbase	-
Ground clearance	-
Turning radius	-
Rear tread size	-
Front tread size	-
Turning radius	-

Horsepower and engin specs

Engine capacity	443 ci or 7.3 L
Cylinders	4 cylinders
Engine power	-
Engine RPM	1125 (rpm)
Torque	-
Torque RPM	-
Fuel type	kerosene
Fuel injection	-
Fuel tank size	-
Oil capacity	-
Oil change	-
Starter motor	-
Starter volts	-
Parts And Accessories	Hart-Parr 28-44 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	gear
Trans gears	3 forward and 1 reverse
Clutch system	-

Cabine and mechanical specs

Wheel drive	4x2 2WD
Final drive	-
Steering	manual
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	22 hp or 16.4 kW
Drawbar horsepower	34.21 hp or 25.5 kW
Fuel consumption	-
Pulling power	5,116 lbs or 2320 kg

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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