David Brown 990 Implematic VS Ford 7710 specs comparison

David Brown 990 Implematic

General Infos

Make	David Brown
Model	990 Implematic
Country	United states
Production	From 1961  Until 1980
Price	-
Tractor type	Utility tractor
Fuel	diesel
Service repair manual	David Brown 990 Implematic Manual

Dimensions, sizes and tires

AG front tires	6.00-16
AG rear tires	11-32
Lawn front tires	-
Lawn rear tires	-
Indus front tires	-
Indus rear tires	-
Weight	4272 lbs or 1937 kg
Length	118 inches [299 cm]
Width	67 inches [170 cm]
Height	-
Wheelbase	76.75 inches [194 cm]
Ground clearance	-
Turning radius	-
Rear tread size	52/56/60/64/68/72/76 inches
Front tread size	52/56/60/64/68/72/76 inches
Turning radius	-

Horsepower and engin specs

Engine capacity	185.8 ci or 3.0 L
Cylinders	4 cylinders
Engine power	52 hp or 38.8 kW
Engine RPM	2200 (rpm)
Torque	-
Torque RPM	-
Fuel type	diesel
Fuel injection	-
Fuel tank size	13.74 gal or 52.0 L
Oil capacity	7.8 qts or 7.4 L
Oil change	-
Starter motor	-
Starter volts	12 V
Parts And Accessories	David Brown 990 Implematic Parts

Electrical and battery specs

Batteries number	2
Batteries voltage	6 V
Battries Amps	-
Cold Amps	-
Ground force	-
Charging system	generator
Charging Volts	-
Charging Amps	-

Clutch and gearbox specs

Trans system	-
Trans type	partially synchronized
Trans gears	12 forward and 4 reverse
Clutch system	279mm dry disc

Cabine and mechanical specs

Wheel drive	4x2 2WD
Final drive	-
Steering	manual
Braking system	differential mechanical expanding shoe
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	7.4 gpm or 28.0 lpm

Drawbar specifications

Drawbar type	-
Claimed power	43 hp or 32.1 kW
Drawbar horsepower	43.47 hp or 32.4 kW
Fuel consumption	3.4 gal/hour or 12.9 l/hour
Pulling power	6,039 lbs or 2739 kg

Power take-off (PTO) specs

Claimed power	48 hp or 35.8 kW
Real power	48.49 hp or 36.2 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	3.0 gal/hour or 11.4 l/hour

3 point hitch specifiations

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

Ford 7710

General Infos

Make	Ford
Model	7710
Country	United states
Production	From 1982  Until 1990
Price	-
Tractor type	Row Crop tractor
Fuel	diesel
Service repair manual	Ford 7710 Manual

Dimensions, sizes and tires

AG front tires	7.50-18 (2WD)
AG rear tires	18.4-30
Lawn front tires	-
Lawn rear tires	-
Indus front tires	-
Indus rear tires	-
Weight	6587 lbs or 2987 kg
Length	154.7 inches [392 cm]
Width	76.9 inches [195 cm]
Height	114.6 inches [291 cm]
Wheelbase	97.6 inches [247 cm]
Ground clearance	20.7 inches [52 cm]
Turning radius	14.1 feet [4.3 m]
Rear tread size	60 to 80 inches
Front tread size	58.5 to 86.5 inches
Turning radius	-

Horsepower and engin specs

Engine capacity	268 ci or 4.4 L
Cylinders	4 cylinders
Engine power	97 hp or 72.3 kW
Engine RPM	2100 (rpm)
Torque	278 lb-ft or 377.0 Nm
Torque RPM	-
Fuel type	diesel
Fuel injection	-
Fuel tank size	47 gal or 177.9 L
Oil capacity	9 qts or 8.5 L
Oil change	-
Starter motor	-
Starter volts	12 V
Parts And Accessories	Ford 7710 Parts

Electrical and battery specs

Batteries number	1
Batteries voltage	12 V
Battries Amps	128 amps
Cold Amps	-
Ground force	negative
Charging system	alternator
Charging Volts	-
Charging Amps	71 amps

Clutch and gearbox specs

Trans system	Dual Power
Trans type	synchromesh partial power shift
Trans gears	16 forward and 8 reverse
Clutch system	330mm dry disc

Cabine and mechanical specs

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

Hydraulics specifications

System	open center
Valves	2
Pump flow	18.2 gpm or 68.9 lpm
SVC flow	-
Steering flow	2.74 gpm or 10.4 lpm
Tank capacity	15 gal or 56.8 L
Hydraulic pressure	2500 psi or 172.4 bar
Max flow	-

Drawbar specifications

Drawbar type	-
Claimed power	-
Drawbar horsepower	72.33 hp or 53.9 kW
Fuel consumption	5.3 gal/hour or 20.1 l/hour
Pulling power	8,638 lbs or 3918 kg

Power take-off (PTO) specs

Claimed power	86 hp or 64.1 kW
Real power	86.55 hp or 64.5 kW
Engine @RPM	540@1902 (rpm)
PTO Clutch	-
Rear PTO	independent
Rear PTO RPM	540 (rpm)
Front PTO	-
Front PTO RPM	-
Mid PTO	-
Mid PTO RPM	-
Fuel consumption	5.5 gal/hour or 20.8 l/hour

3 point hitch specifiations

Hitch system	-
Rear hitch	II/I
Rear hitch lift	4473 lbs or 2028 kg
Front hitch	-
Front hitch lift	-

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