David Brown 3800 Selectamatic VS McCormick Intl MTX155 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	-

McCormick Intl MTX155

General Infos

Make	McCormick Intl
Model	MTX155
Country	United states
Production	From 2000  Until 2003
Price	-
Tractor type	Row Crop tractor
Fuel	diesel
Service repair manual	McCormick Intl MTX155 Manual

Dimensions, sizes and tires

AG front tires	480/70R30
AG rear tires	20.8R42
Lawn front tires	-
Lawn rear tires	-
Indus front tires	-
Indus rear tires	-
Weight	16285 lbs or 7386 kg
Length	205.9 inches [522 cm]
Width	90.6 inches [230 cm]
Height	115.8 inches [294 cm]
Wheelbase	112.2 inches [284 cm]
Ground clearance	-
Turning radius	-
Rear tread size	-
Front tread size	-
Turning radius	-

Horsepower and engin specs

Engine capacity	365 ci or 6.0 L
Cylinders	6 cylinders
Engine power	160 hp or 119.3 kW
Engine RPM	2200 (rpm)
Torque	489 lb-ft or 663.1 Nm
Torque RPM	1400 (rpm)
Fuel type	diesel
Fuel injection	-
Fuel tank size	91.7 gal or 347.1 L
Oil capacity	-
Oil change	300 h
Starter motor	-
Starter volts	-
Parts And Accessories	McCormick Intl MTX155 Parts

Electrical and battery specs

Batteries number	-
Batteries voltage	12 V
Battries Amps	-
Cold Amps	-
Ground force	negative
Charging system	alternator
Charging Volts	-
Charging Amps	95 amps

Clutch and gearbox specs

Trans system	-
Trans type	creeper
Trans gears	32 forward and 24 reverse
Clutch system	electro-hydraulic wet disc

Cabine and mechanical specs

Wheel drive	4x4 MFWD 4WD
Final drive	-
Steering	hydrostaic power
Braking system	wet disc
Cabin type	-
Differentiel lock	-

Hydraulics specifications

System	pressure flow compensating
Valves	-
Pump flow	32 gpm or 121.1 lpm
SVC flow	28 gpm or 106.0 lpm
Steering flow	-
Tank capacity	-
Hydraulic pressure	-
Max flow	-

Drawbar specifications

Drawbar type	-
Claimed power	125 hp or 93.2 kW
Drawbar horsepower	127.7 hp or 95.2 kW
Fuel consumption	9.1 gal/hour or 34.4 l/hour
Pulling power	16660 lbs or 7556 kg

Power take-off (PTO) specs

Claimed power	141 hp or 105.1 kW
Real power	141.2 hp or 105.3 kW
Engine @RPM	540@1877 (rpm)
PTO Clutch	electro-hydraulic
Rear PTO	independent
Rear PTO RPM	540 (rpm)
Front PTO	-
Front PTO RPM	-
Mid PTO	-
Mid PTO RPM	-
Fuel consumption	9.1 gal/hour or 34.4 l/hour

3 point hitch specifiations

Hitch system	electronic lower link draft sensing
Rear hitch	III
Rear hitch lift	15290 lbs or 6935 kg
Front hitch	-
Front hitch lift	-

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