Caterpillar RD7 VS Farmall 856 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	-

Farmall 856

General Infos

Make	Farmall
Model	856
Country	United states
Production	From 1967  Until 1971
Price	-
Tractor type	Row Crop tractor
Fuel	diesel
Service repair manual	Farmall 856 Manual

Dimensions, sizes and tires

AG front tires	7.50-16
AG rear tires	16.9-38
Lawn front tires	-
Lawn rear tires	-
Indus front tires	-
Indus rear tires	-
Weight	9,270 lbs or 4204 kg
Length	164 inches [416 cm]
Width	92 inches [233 cm]
Height	-
Wheelbase	105 inches [266 cm]
Ground clearance	-
Turning radius	11 feet [3.4 m]
Rear tread size	-
Front tread size	-
Turning radius	-

Horsepower and engin specs

Engine capacity	301 ci or 4.9 L
Cylinders	6 cylinders
Engine power	-
Engine RPM	2400 (rpm)
Torque	-
Torque RPM	-
Fuel type	diesel
Fuel injection	-
Fuel tank size	42 gal or 159.0 L
Oil capacity	9 qts or 8.5 L
Oil change	-
Starter motor	-
Starter volts	12 V
Parts And Accessories	Farmall 856 Parts

Electrical and battery specs

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

Clutch and gearbox specs

Trans system	Torque Amplifier
Trans type	-
Trans gears	16 forward and 8 reverse
Clutch system	dry disc

Cabine and mechanical specs

Wheel drive	4x2 2WD
Final drive	-
Steering	hydrostatic power
Braking system	independent hydraulic disc
Cabin type	Cab optional with heat and A/C
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	87.17 hp or 65.0 kW
Fuel consumption	6.6 gal/hour or 25.0 l/hour
Pulling power	9,417 lbs or 4271 kg

Power take-off (PTO) specs

Claimed power	95 hp or 70.8 kW
Real power	94.29 hp or 70.3 kW
Engine @RPM	540@2100 (rpm)
PTO Clutch	-
Rear PTO	independent
Rear PTO RPM	1000 (rpm)
Front PTO	-
Front PTO RPM	-
Mid PTO	-
Mid PTO RPM	-
Fuel consumption	6.0 gal/hour or 22.7 l/hour

3 point hitch specifiations

Hitch system	-
Rear hitch	2
Rear hitch lift	-
Front hitch	-
Front hitch lift	-

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