Renault 921 VS John Deere 770 specs comparison

Renault 921

General Infos

Make	Renault
Model	921
Country	France
Production	From 1977  Until 1980
Price	-
Tractor type	-
Fuel	diesel
Service repair manual	Renault 921 Manual

Dimensions, sizes and tires

AG front tires	14.9-24
AG rear tires	16.9-38
Lawn front tires	-
Lawn rear tires	-
Indus front tires	-
Indus rear tires	-
Weight	8,489 lbs or 3850 kg
Length	174.8 inches [443 cm]
Width	-
Height	108.3 inches [275 cm]
Wheelbase	105.5 inches [267 cm]
Ground clearance	-
Turning radius	26.6 feet [8.1 m]
Rear tread size	-
Front tread size	-
Turning radius	-

Horsepower and engin specs

Engine capacity	345.1 ci or 5.7 L
Cylinders	6 cylinders
Engine power	92 hp or 68.6 kW
Engine RPM	2350 (rpm)
Torque	248.6 lb-ft or 337.1 Nm
Torque RPM	1100 (rpm)
Fuel type	diesel
Fuel injection	-
Fuel tank size	30.9 gal or 117.0 L
Oil capacity	-
Oil change	-
Starter motor	-
Starter volts	-
Parts And Accessories	Renault 921 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	-
Trans gears	12 forward and reverse
Clutch system	-

Cabine and mechanical specs

Wheel drive	4x2 2WD
Final drive	-
Steering	hydrostatic power
Braking system	dry disc
Cabin type	standard
Differentiel lock	-

Hydraulics specifications

System	-
Valves	-
Pump flow	-
SVC flow	-
Steering flow	-
Tank capacity	-
Hydraulic pressure	-
Max flow	8.3 gpm or 31.4 lpm

Drawbar specifications

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

Power take-off (PTO) specs

Claimed power	-
Real power	-
Engine @RPM	-
PTO Clutch	-
Rear PTO	-
Rear PTO RPM	540 (rpm)
Front PTO	-
Front PTO RPM	-
Mid PTO	-
Mid PTO RPM	-
Fuel consumption	-

3 point hitch specifiations

Hitch system	-
Rear hitch	-
Rear hitch lift	8,930 lbs or 4050 kg
Front hitch	-
Front hitch lift	-

John Deere 770

General Infos

Make	John Deere
Model	770
Country	United states
Production	From 1989  Until 1998
Price	-
Tractor type	Compact Utility tractor
Fuel	diesel
Service repair manual	John Deere 770 Manual

Dimensions, sizes and tires

AG front tires	5.00-12 (2WD)
AG rear tires	9.5-24 (2WD)
Lawn front tires	25x8.50-14
Lawn rear tires	25x8.50-14
Indus front tires	-
Indus rear tires	-
Weight	1930 lbs or 875 kg
Length	87.8 inches [223 cm]
Width	53.8 inches [136 cm]
Height	79 inches [200 cm]
Wheelbase	61 inches [154 cm]
Ground clearance	12 inches [30 cm]
Turning radius	-
Rear tread size	40 inches
Front tread size	37.5 inches
Turning radius	-

Horsepower and engin specs

Engine capacity	83.1 ci or 1.4 L
Cylinders	3 cylinders
Engine power	23 hp or 17.2 kW
Engine RPM	2600 (rpm)
Torque	-
Torque RPM	-
Fuel type	diesel
Fuel injection	-
Fuel tank size	6.3 gal or 23.8 L
Oil capacity	4.2 qts or 4.0 L
Oil change	-
Starter motor	-
Starter volts	12 V
Parts And Accessories	John Deere 770 Parts

Electrical and battery specs

Batteries number	1
Batteries voltage	12 V
Battries Amps	-
Cold Amps	447
Ground force	negative
Charging system	alternator
Charging Volts	-
Charging Amps	20 amps

Clutch and gearbox specs

Trans system	-
Trans type	unsynchronized sliding gear
Trans gears	8 forward and 2 reverse
Clutch system	dry

Cabine and mechanical specs

Wheel drive	4x2 2WD
Final drive	-
Steering	manual
Braking system	dry shoe
Cabin type	Two-post ROPS
Differentiel lock	-

Hydraulics specifications

System	open center
Valves	-
Pump flow	-
SVC flow	-
Steering flow	-
Tank capacity	4 gal or 15.1 L
Hydraulic pressure	2050 psi or 141.3 bar
Max flow	5.6 gpm or 21.2 lpm

Drawbar specifications

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

Power take-off (PTO) specs

Claimed power	20 hp or 14.9 kW
Real power	-
Engine @RPM	-
PTO Clutch	-
Rear PTO	transmission
Rear PTO RPM	540 (rpm)
Front PTO	-
Front PTO RPM	-
Mid PTO	-
Mid PTO RPM	2100 (rpm)
Fuel consumption	-

3 point hitch specifiations

Hitch system	-
Rear hitch	I
Rear hitch lift	815 lbs or 369 kg
Front hitch	-
Front hitch lift	-

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