Caterpillar RD7 VS Massey Ferguson 3690 specs comparison

Caterpillar RD7

General Infos

Make	Caterpillar
Model	RD7
Country	United states
Production	From 1935  Until 1940
Price	-
Tractor type	Agricultural Crawler tractor
Fuel	diesel
Service repair manual	Caterpillar RD7 Manual

Dimensions, sizes and tires

AG front tires	60, 74-inch tracks
AG rear tires	60, 74-inch tracks
Lawn front tires	-
Lawn rear tires	-
Indus front tires	-
Indus rear tires	-
Weight	21020 lbs or 9534 kg
Length	-
Width	-
Height	-
Wheelbase	-
Ground clearance	-
Turning radius	-
Rear tread size	-
Front tread size	-
Turning radius	-

Horsepower and engin specs

Engine capacity	831 ci or 13.6 L
Cylinders	4 cylinders
Engine power	-
Engine RPM	1000 (rpm)
Torque	-
Torque RPM	-
Fuel type	diesel
Fuel injection	-
Fuel tank size	-
Oil capacity	-
Oil change	-
Starter motor	-
Starter volts	-
Parts And Accessories	Caterpillar RD7 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	gear
Trans gears	4 forward and 1 reverse
Clutch system	dry disc

Cabine and mechanical specs

Wheel drive	crawler
Final drive	-
Steering	-
Braking system	-
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	78.35 hp or 58.4 kW
Fuel consumption	-
Pulling power	16782 lbs or 7612 kg

Power take-off (PTO) specs

Claimed power	-
Real power	-
Engine @RPM	-
PTO Clutch	-
Rear PTO	-
Rear PTO RPM	-
Front PTO	-
Front PTO RPM	-
Mid PTO	-
Mid PTO RPM	-
Fuel consumption	-

3 point hitch specifiations

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

Massey Ferguson 3690

General Infos

Make	Massey Ferguson
Model	3690
Country	United states
Production	From 1991  Until 1994
Price	78,200  USD
Tractor type	Row Crop tractor
Fuel	diesel
Service repair manual	Massey Ferguson 3690 Manual

Dimensions, sizes and tires

AG front tires	14L-16
AG rear tires	18.4R4
Lawn front tires	-
Lawn rear tires	-
Indus front tires	-
Indus rear tires	-
Weight	13073 lbs or 5929 kg
Length	211.7 inches [537 cm]
Width	101.1 inches [256 cm] (min)
Height	114.1 inches [289 cm]
Wheelbase	115.1 inches [292 cm]
Ground clearance	17.3 inches [43 cm]
Turning radius	-
Rear tread size	-
Front tread size	-
Turning radius	-

Horsepower and engin specs

Engine capacity	451 ci or 7.4 L
Cylinders	6 cylinders
Engine power	-
Engine RPM	2200 (rpm)
Torque	-
Torque RPM	-
Fuel type	diesel
Fuel injection	-
Fuel tank size	81 gal or 306.6 L
Oil capacity	22 qts or 20.8 L
Oil change	-
Starter motor	-
Starter volts	12 V
Parts And Accessories	Massey Ferguson 3690 Parts

Electrical and battery specs

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

Clutch and gearbox specs

Trans system	Dynashift
Trans type	four-speed power shift
Trans gears	32 forward and reverse
Clutch system	310mm disc

Cabine and mechanical specs

Wheel drive	4x2 2WD
Final drive	-
Steering	hydrostatic power
Braking system	wet disc
Cabin type	Cab standard with air-conditioning
Differentiel lock	-

Hydraulics specifications

System	-
Valves	2 or 3
Pump flow	5.5 gpm or 20.8 lpm
SVC flow	-
Steering flow	-
Tank capacity	19.8 gal or 74.9 L
Hydraulic pressure	247 psi or 17.0 bar
Max flow	-

Drawbar specifications

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

Power take-off (PTO) specs

Claimed power	170 hp or 126.8 kW
Real power	-
Engine @RPM	-
PTO Clutch	-
Rear PTO	independent
Rear PTO RPM	1000 (rpm)
Front PTO	-
Front PTO RPM	-
Mid PTO	-
Mid PTO RPM	-
Fuel consumption	-

3 point hitch specifiations

Hitch system	position and electronic draft control
Rear hitch	III
Rear hitch lift	10000 lbs or 4536 kg
Front hitch	-
Front hitch lift	-

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