Kubota L3940 VS David Brown 780 specs comparison

Kubota L3940

General Infos

Make	Kubota
Model	L3940
Country	Japan
Production	From 2007  Until 2013
Price	22,159  USD
Tractor type	Compact Utility tractor
Fuel	diesel
Service repair manual	Kubota L3940 Manual

Dimensions, sizes and tires

AG front tires	8.3-1
AG rear tires	Rear
Lawn front tires	29x12.50-15
Lawn rear tires	29x12.50-15
Indus front tires	10-16.5
Indus rear tires	17.8L-24
Weight	3,483 lbs or 1579 kg
Length	121.5 inches [308 cm]
Width	66.5 inches [168 cm]
Height	97.4 inches [247 cm]
Wheelbase	74.6 inches [189 cm]
Ground clearance	14.6 inches [37 cm]
Turning radius	8.9 feet [2.7 m]
Rear tread size	50.6 to 60.2 inches
Front tread size	45.5 inches
Turning radius	-

Horsepower and engin specs

Engine capacity	122 ci or 2.0 L
Cylinders	4 cylinders
Engine power	38.5 hp or 28.7 kW
Engine RPM	2700 (rpm)
Torque	-
Torque RPM	-
Fuel type	diesel
Fuel injection	-
Fuel tank size	13.2 gal or 50.0 L
Oil capacity	8.7 qts or 8.2 L
Oil change	-
Starter motor	-
Starter volts	12 V
Parts And Accessories	Kubota L3940 Parts

Electrical and battery specs

Batteries number	1
Batteries voltage	12 V
Battries Amps	-
Cold Amps	582
Ground force	negative
Charging system	-
Charging Volts	-
Charging Amps	40 amps

Clutch and gearbox specs

Trans system	Glide Shift (GST)
Trans type	hydrostatic
Trans gears	12 forward and 8 reverse
Clutch system	dry disc

Cabine and mechanical specs

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

Hydraulics specifications

System	open center
Valves	2 to 3
Pump flow	9.8 gpm or 37.1 lpm
SVC flow	-
Steering flow	4.9 gpm or 18.5 lpm
Tank capacity	11.4 gal or 43.1 L
Hydraulic pressure	-
Max flow	14.7 gpm or 55.6 lpm

Drawbar specifications

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

Power take-off (PTO) specs

Claimed power	31.5 hp or 23.5 kW
Real power	-
Engine @RPM	540@2550 (rpm)
PTO Clutch	-
Rear PTO	independent
Rear PTO RPM	540 (rpm)
Front PTO	-
Front PTO RPM	-
Mid PTO	semi-independent
Mid PTO RPM	2000 (rpm)
Fuel consumption	-

3 point hitch specifiations

Hitch system	-
Rear hitch	I
Rear hitch lift	3,860 lbs or 1750 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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