David Brown 3800 Selectamatic VS Kubota L2650 specs comparison

David Brown 3800 Selectamatic

General Infos

Make	David Brown
Model	3800 Selectamatic
Country	United states
Production	From 1968  Until 1971
Price	4,000  USD
Tractor type	Utility tractor
Fuel	gasoline
Service repair manual	David Brown 3800 Selectamatic Manual

Dimensions, sizes and tires

AG front tires	14.9/13-24
AG rear tires	13.6/12-28
Lawn front tires	-
Lawn rear tires	-
Indus front tires	-
Indus rear tires	-
Weight	3885 lbs or 1762 kg
Length	115.625 inches [293 cm]
Width	64.5 inches [163 cm] (min)
Height	-
Wheelbase	76 inches [193 cm]
Ground clearance	-
Turning radius	-
Rear tread size	48 to 76 inches
Front tread size	48 to 72 inches
Turning radius	-

Horsepower and engin specs

Engine capacity	146.1 ci or 2.4 L
Cylinders	3 cylinders
Engine power	-
Engine RPM	2200 (rpm)
Torque	115 lb-ft or 155.9 Nm
Torque RPM	1400 (rpm)
Fuel type	gasoline
Fuel injection	-
Fuel tank size	9.5 gal or 36.0 L
Oil capacity	6.75 qts or 6.4 L
Oil change	-
Starter motor	-
Starter volts	12 V
Parts And Accessories	David Brown 3800 Selectamatic 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	-
Trans type	gear
Trans gears	12 forward and 4 reverse
Clutch system	dry disc

Cabine and mechanical specs

Wheel drive	4x2 2WD
Final drive	spur gear
Steering	manual
Braking system	mechanical shoe
Cabin type	Open operating station
Differentiel lock	rear diff lock standard

Hydraulics specifications

System	Selectamatic
Valves	-
Pump flow	7.3 gpm or 27.6 lpm
SVC flow	-
Steering flow	-
Tank capacity	6 gal or 22.7 L
Hydraulic pressure	2000 psi or 137.9 bar
Max flow	-

Drawbar specifications

Drawbar type	-
Claimed power	-
Drawbar horsepower	32.13 hp or 24.0 kW
Fuel consumption	3.4 gal/hour or 12.9 l/hour
Pulling power	4419 lbs or 2004 kg

Power take-off (PTO) specs

Claimed power	39 hp or 29.1 kW
Real power	37.24 hp or 27.8 kW
Engine @RPM	-
PTO Clutch	-
Rear PTO	live
Rear PTO RPM	540 (rpm)
Front PTO	-
Front PTO RPM	-
Mid PTO	-
Mid PTO RPM	-
Fuel consumption	3.3 gal/hour or 12.5 l/hour

3 point hitch specifiations

Hitch system	position and draft control
Rear hitch	I
Rear hitch lift	1600 lbs or 725 kg
Front hitch	-
Front hitch lift	-

Kubota L2650

General Infos

Make	Kubota
Model	L2650
Country	Japan
Production	From 1990  Until 1993
Price	-
Tractor type	Compact Utility tractor
Fuel	diesel
Service repair manual	Kubota L2650 Manual

Dimensions, sizes and tires

AG front tires	4.00-15
AG rear tires	11.2-2
Lawn front tires	-
Lawn rear tires	-
Indus front tires	-
Indus rear tires	-
Weight	2,380 lbs or 1079 kg
Length	109.1 inches [277 cm]
Width	51.4 inches [130 cm]
Height	83.1 inches [211 cm]
Wheelbase	64.6 inches [164 cm]
Ground clearance	13.6 inches [34 cm]
Turning radius	-
Rear tread size	40.6/44.3/48/51.4/55.1 inches
Front tread size	37.8/41.7/45.7/49.6 inches
Turning radius	-

Horsepower and engin specs

Engine capacity	85.1 ci or 1.4 L
Cylinders	3 cylinders
Engine power	29 hp or 21.6 kW
Engine RPM	2600 (rpm)
Torque	65.8 lb-ft or 89.2 Nm
Torque RPM	-
Fuel type	diesel
Fuel injection	direct injection
Fuel tank size	7.7 gal or 29.1 L
Oil capacity	6 qts or 5.7 L
Oil change	200 h
Starter motor	-
Starter volts	12 V
Parts And Accessories	Kubota L2650 Parts

Electrical and battery specs

Batteries number	1
Batteries voltage	12 V
Battries Amps	-
Cold Amps	490
Ground force	negative
Charging system	-
Charging Volts	-
Charging Amps	-

Clutch and gearbox specs

Trans system	Kubota Glide Shift
Trans type	mechanical shuttle
Trans gears	8 forward and reverse
Clutch system	dry disc

Cabine and mechanical specs

Wheel drive	4x2 2WD
Final drive	-
Steering	power
Braking system	wet disc
Cabin type	Two-post ROPS
Differentiel lock	mechanical rear lock

Hydraulics specifications

System	open center
Valves	-
Pump flow	8.2 gpm or 31.0 lpm
SVC flow	-
Steering flow	-
Tank capacity	7.5 gal or 28.4 L
Hydraulic pressure	2490 psi or 171.7 bar
Max flow	-

Drawbar specifications

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

Power take-off (PTO) specs

Claimed power	23.5 hp or 17.5 kW
Real power	-
Engine @RPM	-
PTO Clutch	-
Rear PTO	transmssion
Rear PTO RPM	540 (rpm)
Front PTO	-
Front PTO RPM	-
Mid PTO	optional
Mid PTO RPM	1080 (rpm)
Fuel consumption	-

3 point hitch specifiations

Hitch system	position control with optional draft control
Rear hitch	I
Rear hitch lift	2,645 lbs or 1199 kg
Front hitch	-
Front hitch lift	-

Add a tractor