Massey Ferguson 184-4 VS David Brown 850 specs comparison

Massey Ferguson 184-4

General Infos

Make	Massey Ferguson
Model	184-4
Country	United states
Production	From 1976  Until 1981
Price	24,000  USD
Tractor type	Utility tractor
Fuel	diesel
Service repair manual	Massey Ferguson 184-4 Manual

Dimensions, sizes and tires

AG front tires	11.2-24
AG rear tires	16.9-30
Lawn front tires	-
Lawn rear tires	-
Indus front tires	-
Indus rear tires	-
Weight	6,380 lbs or 2893 kg
Length	-
Width	-
Height	-
Wheelbase	-
Ground clearance	-
Turning radius	-
Rear tread size	51.2 to 78.7 inches
Front tread size	60 inches
Turning radius	-

Horsepower and engin specs

Engine capacity	236 ci or 3.9 L
Cylinders	4 cylinders
Engine power	-
Engine RPM	2200 (rpm)
Torque	-
Torque RPM	-
Fuel type	diesel
Fuel injection	-
Fuel tank size	16 gal or 60.6 L
Oil capacity	7.5 qts or 7.1 L
Oil change	-
Starter motor	-
Starter volts	12 V
Parts And Accessories	Massey Ferguson 184-4 Parts

Electrical and battery specs

Batteries number	1
Batteries voltage	12 V
Battries Amps	92 amps
Cold Amps	-
Ground force	negative
Charging system	Lucas C40A
Charging Volts	-
Charging Amps	-

Clutch and gearbox specs

Trans system	-
Trans type	partially synchronized
Trans gears	12 forward and 4 reverse
Clutch system	dual dry plate

Cabine and mechanical specs

Wheel drive	4x4 MFWD 4WD
Final drive	-
Steering	hydrostatic power
Braking system	dry discs
Cabin type	Open operator station
Differentiel lock	pedal-activated

Hydraulics specifications

System	-
Valves	2
Pump flow	-
SVC flow	-
Steering flow	-
Tank capacity	5.6 gal or 21.2 L
Hydraulic pressure	2418 psi or 166.7 bar
Max flow	28.1 gpm or 106.4 lpm

Drawbar specifications

Drawbar type	-
Claimed power	-
Drawbar horsepower	51.04 hp or 38.1 kW
Fuel consumption	4.0 gal/hour or 15.1 l/hour
Pulling power	5,500 lbs or 2494 kg

Power take-off (PTO) specs

Claimed power	62 hp or 46.2 kW
Real power	59.56 hp or 44.4 kW
Engine @RPM	-
PTO Clutch	-
Rear PTO	independent
Rear PTO RPM	540 (rpm)
Front PTO	-
Front PTO RPM	-
Mid PTO	-
Mid PTO RPM	-
Fuel consumption	3.6 gal/hour or 13.6 l/hour

3 point hitch specifiations

Hitch system	-
Rear hitch	II
Rear hitch lift	5070 lbs or 2299 kg
Front hitch	-
Front hitch lift	-

David Brown 850

General Infos

Make	David Brown
Model	850
Country	United states
Production	From 1960  Until 1965
Price	-
Tractor type	Utility tractor
Fuel	diesel
Service repair manual	David Brown 850 Manual

Dimensions, sizes and tires

AG front tires	5.00-15
AG rear tires	10-28
Lawn front tires	-
Lawn rear tires	-
Indus front tires	-
Indus rear tires	-
Weight	3750 lbs or 1701 kg
Length	113.5 inches [288 cm]
Width	-
Height	-
Wheelbase	75.25 inches [191 cm]
Ground clearance	-
Turning radius	-
Rear tread size	52/56/60/64/68/72 inches
Front tread size	52/56/60/64/68/72 inches
Turning radius	-

Horsepower and engin specs

Engine capacity	154 ci or 2.5 L
Cylinders	4 cylinders
Engine power	35 hp or 26.1 kW
Engine RPM	2000 (rpm)
Torque	-
Torque RPM	-
Fuel type	diesel
Fuel injection	direct injection
Fuel tank size	10.6 gal or 40.1 L
Oil capacity	10.1 qts or 9.6 L
Oil change	-
Starter motor	-
Starter volts	12 V
Parts And Accessories	David Brown 850 Parts

Electrical and battery specs

Batteries number	-
Batteries voltage	-
Battries Amps	-
Cold Amps	-
Ground force	-
Charging system	-
Charging Volts	-
Charging Amps	-

Clutch and gearbox specs

Trans system	-
Trans type	unsynchronized gear
Trans gears	6 forward and 2 reverse
Clutch system	dry disc

Cabine and mechanical specs

Wheel drive	4x2 2WD
Final drive	spur gear
Steering	manual
Braking system	differential mechanical expanding shoe
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	30 hp or 22.4 kW
Drawbar horsepower	27.64 hp or 20.6 kW
Fuel consumption	3.0 gal/hour or 11.4 l/hour
Pulling power	-

Power take-off (PTO) specs

Claimed power	33 hp or 24.6 kW
Real power	28.52 hp or 21.3 kW
Engine @RPM	540@1800 (rpm)
PTO Clutch	dry disc
Rear PTO	transmission
Rear PTO RPM	540 (rpm)
Front PTO	-
Front PTO RPM	-
Mid PTO	-
Mid PTO RPM	-
Fuel consumption	2.6 gal/hour or 9.8 l/hour

3 point hitch specifiations

Hitch system	-
Rear hitch	I
Rear hitch lift	-
Front hitch	-
Front hitch lift	-

Add a tractor