John Deere 1023E VS David Brown 780 specs comparison

John Deere 1023E

General Infos

Make	John Deere
Model	1023E
Country	United states
Production	From 2011  Until 2019
Price	-
Tractor type	Sub Compact Utility tractor
Fuel	diesel
Service repair manual	John Deere 1023E Manual

Dimensions, sizes and tires

AG front tires	-
AG rear tires	-
Lawn front tires	18x8.5-10
Lawn rear tires	18x8.5-10
Indus front tires	18x8.5-10
Indus rear tires	26x12.00-12
Weight	1,345 lbs or 610 kg
Length	87.6 inches [222 cm]
Width	47.2 inches [119 cm] (R3 tires) 47.3 (R4 tires)
Height	78.6 inches [199 cm]
Wheelbase	57.1 inches [145 cm]
Ground clearance	-
Turning radius	7.4 feet [2.3 m]
Rear tread size	35.2 inches
Front tread size	32.2 inches
Turning radius	-

Horsepower and engin specs

Engine capacity	55.1 ci or 0.9 L
Cylinders	3 cylinders
Engine power	23.5 hp or 17.5 kW
Engine RPM	3200 (rpm)
Torque	-
Torque RPM	-
Fuel type	diesel
Fuel injection	indirect injection
Fuel tank size	5.6 gal or 21.2 L
Oil capacity	2.9 qts or 2.7 L
Oil change	200 h
Starter motor	electric
Starter volts	12 V
Parts And Accessories	John Deere 1023E 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	40 amps

Clutch and gearbox specs

Trans system	-
Trans type	hydrostatic
Trans gears	infinite (2-range) forward and reverse
Clutch system	-

Cabine and mechanical specs

Wheel drive	4x4 MFWD 4WD
Final drive	-
Steering	power
Braking system	wet disc
Cabin type	Two-post ROPS
Differentiel lock	standard

Hydraulics specifications

System	open center
Valves	2 to 3
Pump flow	-
SVC flow	-
Steering flow	-
Tank capacity	3.25 gal or 12.3 L
Hydraulic pressure	2000 psi or 137.9 bar
Max flow	6.3 gpm or 23.8 lpm

Drawbar specifications

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

Power take-off (PTO) specs

Claimed power	15.3 hp or 11.4 kW
Real power	-
Engine @RPM	2100@3200 (rpm)
PTO Clutch	-
Rear PTO	independent
Rear PTO RPM	540 (rpm)
Front PTO	-
Front PTO RPM	-
Mid PTO	independent
Mid PTO RPM	2100 (rpm)
Fuel consumption	-

3 point hitch specifiations

Hitch system	-
Rear hitch	Limited I
Rear hitch lift	1,433 lbs or 650 kg
Front hitch	-
Front hitch lift	-

David Brown 780

General Infos

Make	David Brown
Model	780
Country	United states
Production	From 1967  Until 1971
Price	-
Tractor type	-
Fuel	diesel
Service repair manual	David Brown 780 Manual

Dimensions, sizes and tires

AG front tires	6.00-16
AG rear tires	12.4/11-28
Lawn front tires	-
Lawn rear tires	-
Indus front tires	-
Indus rear tires	-
Weight	3,470 lbs or 1573 kg
Length	111.75 inches [283 cm]
Width	64 inches [162 cm]
Height	82.5 inches [209 cm]
Wheelbase	75.8 inches [192 cm]
Ground clearance	11.75 inches [29 cm]
Turning radius	-
Rear tread size	-
Front tread size	-
Turning radius	-

Horsepower and engin specs

Engine capacity	164.4 ci or 2.7 L
Cylinders	3 cylinders
Engine power	46 hp or 34.3 kW
Engine RPM	2200 (rpm)
Torque	-
Torque RPM	-
Fuel type	diesel
Fuel injection	-
Fuel tank size	9.5 gal or 36.0 L
Oil capacity	6.5 qts or 6.2 L
Oil change	-
Starter motor	-
Starter volts	-
Parts And Accessories	David Brown 780 Parts

Electrical and battery specs

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

Clutch and gearbox specs

Trans system	sliding gear
Trans type	-
Trans gears	6 forward and 2 reverse
Clutch system	dry disc

Cabine and mechanical specs

Wheel drive	4x2 2WD
Final drive	-
Steering	manual
Braking system	mechanical drum
Cabin type	-
Differentiel lock	-

Hydraulics specifications

System	-
Valves	-
Pump flow	7.4 gpm or 28.0 lpm
SVC flow	-
Steering flow	-
Tank capacity	-
Hydraulic pressure	2000 psi or 137.9 bar
Max flow	-

Drawbar specifications

Drawbar type	-
Claimed power	38.9 hp or 29.0 kW
Drawbar horsepower	-
Fuel consumption	-
Pulling power	-

Power take-off (PTO) specs

Claimed power	42.9 hp or 32.0 kW
Real power	-
Engine @RPM	540@1828 (rpm)
PTO Clutch	-
Rear PTO	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	I
Rear hitch lift	1600 lbs or 725 kg
Front hitch	-
Front hitch lift	-

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