Yanmar Lx4900 VS David Brown 900 specs comparison

Yanmar Lx4900

General Infos

Make	Yanmar
Model	Lx4900
Country	Japan
Production	From 2012
Price	-
Tractor type	Compact Utility tractor
Fuel	diesel
Service repair manual	Yanmar Lx4900 Manual

Dimensions, sizes and tires

AG front tires	8-16
AG rear tires	14.9-24
Lawn front tires	27x12LL-15
Lawn rear tires	27x12LL-15
Indus front tires	10-16.5
Indus rear tires	17.5LL-24
Weight	3,618 lbs or 1641 kg
Length	124 inches [314 cm]
Width	69.5 inches [176 cm]
Height	-
Wheelbase	74.8 inches [189 cm]
Ground clearance	16.6 inches [42 cm]
Turning radius	-
Rear tread size	-
Front tread size	-
Turning radius	-

Horsepower and engin specs

Engine capacity	121.7 ci or 2.0 L
Cylinders	4 cylinders
Engine power	48.5 hp or 36.2 kW
Engine RPM	2600 (rpm)
Torque	-
Torque RPM	-
Fuel type	diesel
Fuel injection	direct injection
Fuel tank size	11.9 gal or 45.0 L
Oil capacity	5.62 qts or 5.3 L
Oil change	-
Starter motor	electric
Starter volts	12 V
Parts And Accessories	Yanmar Lx4900 Parts

Electrical and battery specs

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

Clutch and gearbox specs

Trans system	SynchroThrottle
Trans type	hydrostatic
Trans gears	infinite (3-range) forward and reverse
Clutch system	-

Cabine and mechanical specs

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

Hydraulics specifications

System	open center
Valves	2 to 3
Pump flow	8.7 gpm or 32.9 lpm
SVC flow	-
Steering flow	6.5 gpm or 24.6 lpm
Tank capacity	-
Hydraulic pressure	-
Max flow	-

Drawbar specifications

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

Power take-off (PTO) specs

Claimed power	35 hp or 26.1 kW
Real power	-
Engine @RPM	-
PTO Clutch	electro-hydraulic
Rear PTO	independent
Rear PTO RPM	540 (rpm)
Front PTO	-
Front PTO RPM	-
Mid PTO	optional
Mid PTO RPM	-
Fuel consumption	-

3 point hitch specifiations

Hitch system	position control
Rear hitch	1
Rear hitch lift	2,760 lbs or 1251 kg
Front hitch	-
Front hitch lift	-

David Brown 900

General Infos

Make	David Brown
Model	900
Country	United states
Production	From 1956  Until 1958
Price	-
Tractor type	-
Fuel	diesel
Service repair manual	David Brown 900 Manual

Dimensions, sizes and tires

AG front tires	6.00x16
AG rear tires	11.25x28
Lawn front tires	-
Lawn rear tires	-
Indus front tires	-
Indus rear tires	-
Weight	4000 lbs or 1814 kg
Length	113 inches [287 cm]
Width	65 inches [165 cm]
Height	77.75 inches [197 cm]
Wheelbase	72 inches [182 cm]
Ground clearance	-
Turning radius	-
Rear tread size	52/56/60/64/68/72/86 inches
Front tread size	52/56/60/64/68/72/86 inches
Turning radius	-

Horsepower and engin specs

Engine capacity	165 ci or 2.7 L
Cylinders	4 cylinders
Engine power	45.5 hp or 33.9 kW
Engine RPM	2200 (rpm)
Torque	110 lb-ft or 149.2 Nm
Torque RPM	1000 (rpm)
Fuel type	diesel
Fuel injection	Solex 30FV carburetor
Fuel tank size	11.5 gal or 43.5 L
Oil capacity	7 qts or 6.6 L
Oil change	-
Starter motor	electric
Starter volts	12 V
Parts And Accessories	David Brown 900 Parts

Electrical and battery specs

Batteries number	1
Batteries voltage	12 V
Battries Amps	51 amps
Cold Amps	-
Ground force	-
Charging system	-
Charging Volts	-
Charging Amps	-

Clutch and gearbox specs

Trans system	David Brown
Trans type	-
Trans gears	6 forward and 2 reverse
Clutch system	254mm dry disc

Cabine and mechanical specs

Wheel drive	4x2 2WD
Final drive	-
Steering	manual
Braking system	mechanical drum
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	-
Drawbar horsepower	-
Fuel consumption	-
Pulling power	-

Power take-off (PTO) specs

Claimed power	-
Real power	-
Engine @RPM	545@1600 (rpm)
PTO Clutch	-
Rear PTO	transmission
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	1800 lbs or 816 kg
Front hitch	-
Front hitch lift	-

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