John Deere 770 VS Yanmar YM186 specs comparison

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	-

Yanmar YM186

General Infos

Make	Yanmar
Model	YM186
Country	Japan
Production	From 1980  Until 1986
Price	7400  USD
Tractor type	Compact Utility tractor
Fuel	diesel
Service repair manual	Yanmar YM186 Manual

Dimensions, sizes and tires

AG front tires	5.00-12 (2WD)
AG rear tires	9.5-16
Lawn front tires	-
Lawn rear tires	-
Indus front tires	-
Indus rear tires	-
Weight	1,433 lbs or 650 kg
Length	98.3 inches [249 cm]
Width	42.9 inches [108 cm]
Height	-
Wheelbase	-
Ground clearance	10.4 inches [26 cm]
Turning radius	-
Rear tread size	-
Front tread size	-
Turning radius	-

Horsepower and engin specs

Engine capacity	53.5 ci or 0.9 L
Cylinders	3 cylinders
Engine power	18 hp or 13.4 kW
Engine RPM	2600 (rpm)
Torque	-
Torque RPM	-
Fuel type	diesel
Fuel injection	-
Fuel tank size	4.2 gal or 15.9 L
Oil capacity	3.4 qts or 3.2 L
Oil change	-
Starter motor	-
Starter volts	12 V
Parts And Accessories	Yanmar YM186 Parts

Electrical and battery specs

Batteries number	1
Batteries voltage	12 V
Battries Amps	45 amps
Cold Amps	-
Ground force	negative
Charging system	alternator
Charging Volts	-
Charging Amps	15 amps

Clutch and gearbox specs

Trans system	-
Trans type	-
Trans gears	9 forward and 3 reverse
Clutch system	-

Cabine and mechanical specs

Wheel drive	4x2 2WD
Final drive	-
Steering	manual
Braking system	mechanical dry shoe
Cabin type	Open operator station
Differentiel lock	-

Hydraulics specifications

System	open center
Valves	-
Pump flow	-
SVC flow	-
Steering flow	-
Tank capacity	2.1 gal or 7.9 L
Hydraulic pressure	1991 psi or 137.3 bar
Max flow	4.8 gpm or 18.2 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	transmission
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	I
Rear hitch lift	551 lbs or 249 kg
Front hitch	-
Front hitch lift	-

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