John Deere 790 VS Hart-Parr 28-50 specs comparison

John Deere 790

General Infos

Make	John Deere
Model	790
Country	United states
Production	From 2000  Until 2007
Price	-
Tractor type	Compact Utility tractor
Fuel	diesel
Service repair manual	John Deere 790 Manual

Dimensions, sizes and tires

AG front tires	6.00-12 (early)
AG rear tires	12.4-16 (early)
Lawn front tires	25x8.50-14
Lawn rear tires	25x8.50-14
Indus front tires	25x8.50-14
Indus rear tires	15.0-19.6
Weight	1,930 lbs or 875 kg
Length	87.8 inches [223 cm]
Width	-
Height	82 inches [208 cm]
Wheelbase	60.4 inches [153 cm]
Ground clearance	-
Turning radius	-
Rear tread size	-
Front tread size	-
Turning radius	-

Horsepower and engin specs

Engine capacity	91.3 ci or 1.5 L
Cylinders	3 cylinders
Engine power	30 hp or 22.4 kW
Engine RPM	2600 (rpm)
Torque	-
Torque RPM	-
Fuel type	diesel
Fuel injection	-
Fuel tank size	6.3 gal or 23.8 L
Oil capacity	4.2 qts or 4.0 L
Oil change	-
Starter motor	-
Starter volts	12 V
Parts And Accessories	John Deere 790 Parts

Electrical and battery specs

Batteries number	1
Batteries voltage	12 V
Battries Amps	-
Cold Amps	500
Ground force	negative
Charging system	alternator
Charging Volts	-
Charging Amps	20 amps

Clutch and gearbox specs

Trans system	-
Trans type	unsynchronized
Trans gears	8 forward and 2 reverse
Clutch system	-

Cabine and mechanical specs

Wheel drive	4x2 2WD
Final drive	-
Steering	manual (2WD)
Braking system	independent dry shoe
Cabin type	ROPS
Differentiel lock	-

Hydraulics specifications

System	open center
Valves	-
Pump flow	5.4 gpm or 20.4 lpm
SVC flow	-
Steering flow	4.2 gpm or 15.9 lpm
Tank capacity	4 gal or 15.1 L
Hydraulic pressure	2050 psi or 141.3 bar
Max flow	-

Drawbar specifications

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

Power take-off (PTO) specs

Claimed power	26 hp or 19.4 kW
Real power	-
Engine @RPM	-
PTO Clutch	-
Rear PTO	transmission
Rear PTO RPM	540 (rpm)
Front PTO	-
Front PTO RPM	-
Mid PTO	-
Mid PTO RPM	2100 (rpm)
Fuel consumption	-

3 point hitch specifiations

Hitch system	-
Rear hitch	I
Rear hitch lift	815 lbs or 369 kg
Front hitch	-
Front hitch lift	-

Hart-Parr 28-50

General Infos

Make	Hart-Parr
Model	28-50
Country	United states
Production	From 1927  Until 1930
Price	2085  USD
Tractor type	-
Fuel	gasoline
Service repair manual	Hart-Parr 28-50 Manual

Dimensions, sizes and tires

AG front tires	28x7 steel
AG rear tires	51x14 steel
Lawn front tires	-
Lawn rear tires	-
Indus front tires	-
Indus rear tires	-
Weight	8600 lbs or 3900 kg
Length	-
Width	-
Height	-
Wheelbase	-
Ground clearance	-
Turning radius	-
Rear tread size	-
Front tread size	-
Turning radius	-

Horsepower and engin specs

Engine capacity	675.1 ci or 11.1 L
Cylinders	4 cylinders
Engine power	-
Engine RPM	850 (rpm)
Torque	-
Torque RPM	-
Fuel type	gasoline
Fuel injection	-
Fuel tank size	-
Oil capacity	-
Oil change	-
Starter motor	-
Starter volts	-
Parts And Accessories	Hart-Parr 28-50 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	gear
Trans type	-
Trans gears	2 forward and 1 reverse
Clutch system	-

Cabine and mechanical specs

Wheel drive	-
Final drive	-
Steering	-
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	28 hp or 20.9 kW
Drawbar horsepower	46 hp or 34.3 kW
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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