Yanmar YM187 VS Oliver 77 Row-Crop specs comparison

Yanmar YM187

General Infos

Make	Yanmar
Model	YM187
Country	Japan
Production	From 1986  Until 1989
Price	-
Tractor type	Compact Utility tractor
Fuel	diesel
Service repair manual	Yanmar YM187 Manual

Dimensions, sizes and tires

AG front tires	-
AG rear tires	-
Lawn front tires	-
Lawn rear tires	-
Indus front tires	-
Indus rear tires	-
Weight	1523 lbs or 690 kg
Length	-
Width	-
Height	-
Wheelbase	-
Ground clearance	-
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	-
Engine RPM	2600 (rpm)
Torque	-
Torque RPM	-
Fuel type	diesel
Fuel injection	-
Fuel tank size	-
Oil capacity	3.4 qts or 3.2 L
Oil change	-
Starter motor	electric
Starter volts	12 V
Parts And Accessories	Yanmar YM187 Parts

Electrical and battery specs

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

Clutch and gearbox specs

Trans system	-
Trans type	partial power shift
Trans gears	9 forward and 3 reverse
Clutch system	-

Cabine and mechanical specs

Wheel drive	4x4 MFWD 4WD
Final drive	-
Steering	manual
Braking system	-
Cabin type	Two-post ROPS
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	-
Fuel consumption	-
Pulling power	-

Power take-off (PTO) specs

Claimed power	18 hp or 13.4 kW
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	I
Rear hitch lift	1658 lbs or 752 kg
Front hitch	-
Front hitch lift	-

Oliver 77 Row-Crop

General Infos

Make	Oliver
Model	77 Row-Crop
Country	United states
Production	From 1948  Until 1954
Price	3,000  USD
Tractor type	Row Crop tractor
Fuel	gasoline
Service repair manual	Oliver 77 Row-Crop Manual

Dimensions, sizes and tires

AG front tires	5.50-16
AG rear tires	10-38
Lawn front tires	-
Lawn rear tires	-
Indus front tires	-
Indus rear tires	-
Weight	4,207 lbs or 1908 kg
Length	139.25 inches [353 cm]
Width	-
Height	75 inches [190 cm]
Wheelbase	90.75 inches [230 cm]
Ground clearance	24.9 inches [63 cm]
Turning radius	-
Rear tread size	60 to 92.5 inches
Front tread size	7.5/12.6 inches
Turning radius	-

Horsepower and engin specs

Engine capacity	193.9 ci or 3.2 L
Cylinders	6 cylinders
Engine power	-
Engine RPM	1600 (rpm)
Torque	-
Torque RPM	-
Fuel type	gasoline
Fuel injection	-
Fuel tank size	16.5 gal or 62.5 L
Oil capacity	8 qts or 7.6 L
Oil change	-
Starter motor	-
Starter volts	6 V
Parts And Accessories	Oliver 77 Row-Crop 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	unsynchronized gear
Trans gears	6 forward and 2 reverse
Clutch system	dry disc

Cabine and mechanical specs

Wheel drive	4x2 2WD
Final drive	-
Steering	manual
Braking system	differential mechanical drum
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	32.26 hp or 24.1 kW
Fuel consumption	-
Pulling power	4,778 lbs or 2167 kg

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	-
Front hitch	-
Front hitch lift	-

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