David Brown 770 Selectamatic VS Massey Ferguson 135 specs comparison

David Brown 770 Selectamatic

General Infos

Make	David Brown
Model	770 Selectamatic
Country	United states
Production	From 1965  Until 1970
Price	-
Tractor type	Utility tractor
Fuel	diesel
Service repair manual	David Brown 770 Selectamatic Manual

Dimensions, sizes and tires

AG front tires	5.50-16
AG rear tires	11.2/10-28
Lawn front tires	-
Lawn rear tires	-
Indus front tires	-
Indus rear tires	-
Weight	3110 lbs or 1410 kg
Length	112.5 inches [285 cm]
Width	64 inches [162 cm]
Height	-
Wheelbase	75 inches [190 cm]
Ground clearance	-
Turning radius	-
Rear tread size	48/52/56/60/64/68/72/76 inches
Front tread size	48/52/56/60/64/68/72/76 inches
Turning radius	-

Horsepower and engin specs

Engine capacity	146.1 ci or 2.4 L
Cylinders	3 cylinders
Engine power	36 hp or 26.8 kW
Engine RPM	2055 (rpm)
Torque	100 lb-ft or 135.6 Nm
Torque RPM	1400 (rpm)
Fuel type	diesel
Fuel injection	direct injection
Fuel tank size	11.4 gal or 43.1 L
Oil capacity	7.8 qts or 7.4 L
Oil change	-
Starter motor	electric
Starter volts	12 V
Parts And Accessories	David Brown 770 Selectamatic Parts

Electrical and battery specs

Batteries number	-
Batteries voltage	12 V
Battries Amps	96 amps
Cold Amps	-
Ground force	negative
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 drum
Cabin type	Open operator station
Differentiel lock	mechanical rear

Hydraulics specifications

System	open center
Valves	-
Pump flow	-
SVC flow	-
Steering flow	-
Tank capacity	-
Hydraulic pressure	2000 psi or 137.9 bar
Max flow	-

Drawbar specifications

Drawbar type	-
Claimed power	27.5 hp or 20.5 kW
Drawbar horsepower	-
Fuel consumption	-
Pulling power	-

Power take-off (PTO) specs

Claimed power	32 hp or 23.9 kW
Real power	-
Engine @RPM	540@1620 (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	position and draft control
Rear hitch	I
Rear hitch lift	-
Front hitch	-
Front hitch lift	-

Massey Ferguson 135

General Infos

Make	Massey Ferguson
Model	135
Country	United states
Production	From 1964  Until 1975
Price	-
Tractor type	Utility tractor
Fuel	diesel
Service repair manual	Massey Ferguson 135 Manual

Dimensions, sizes and tires

AG front tires	5.50-16
AG rear tires	12.4/11-28
Lawn front tires	-
Lawn rear tires	-
Indus front tires	-
Indus rear tires	-
Weight	3130 lbs or 1419 kg
Length	120.6 inches [306 cm]
Width	63.5 inches [161 cm]
Height	54 inches [137 cm]
Wheelbase	72 inches [182 cm]
Ground clearance	-
Turning radius	9 feet [2.7 m]
Rear tread size	48 to 76 inches
Front tread size	48 to 80 inches
Turning radius	-

Horsepower and engin specs

Engine capacity	152.7 ci or 2.5 L
Cylinders	3 cylinders
Engine power	45.5 hp or 33.9 kW
Engine RPM	2000 (rpm)
Torque	121.7 lb-ft or 165.0 Nm
Torque RPM	1300 (rpm)
Fuel type	diesel
Fuel injection	direct injection
Fuel tank size	10.2 gal or 38.6 L
Oil capacity	6 qts or 5.7 L
Oil change	-
Starter motor	-
Starter volts	12 V
Parts And Accessories	Massey Ferguson 135 Parts

Electrical and battery specs

Batteries number	1
Batteries voltage	12 V
Battries Amps	-
Cold Amps	-
Ground force	negative
Charging system	generator
Charging Volts	-
Charging Amps	10 amps

Clutch and gearbox specs

Trans system	Multi-Power
Trans type	partial power shift
Trans gears	12 forward and 4 reverse
Clutch system	hydraulic 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	4.5 gpm or 17.0 lpm
SVC flow	-
Steering flow	-
Tank capacity	8 gal or 30.3 L
Hydraulic pressure	2800 psi or 193.1 bar
Max flow	4.8 gpm or 18.2 lpm

Drawbar specifications

Drawbar type	-
Claimed power	33 hp or 24.6 kW
Drawbar horsepower	32.0 hp or 23.9 kW
Fuel consumption	3.4 gal/hour or 12.9 l/hour
Pulling power	4,207 lbs or 1908 kg

Power take-off (PTO) specs

Claimed power	38 hp or 28.3 kW
Real power	35.34 hp or 26.4 kW
Engine @RPM	540@1700 (rpm)
PTO Clutch	228.6mm dry disc
Rear PTO	transmission
Rear PTO RPM	540 (rpm)
Front PTO	-
Front PTO RPM	-
Mid PTO	-
Mid PTO RPM	-
Fuel consumption	3.2 gal/hour or 12.1 l/hour

3 point hitch specifiations

Hitch system	-
Rear hitch	I
Rear hitch lift	2,850 lbs or 1292 kg
Front hitch	-
Front hitch lift	-

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