Kubota B5100 VS Massey-Harris 81 specs comparison

Kubota B5100

General Infos

Make	Kubota
Model	B5100
Country	Japan
Production	From 1978  Until 1984
Price	-
Tractor type	Sub Compact Utility tractor
Fuel	diesel
Service repair manual	Kubota B5100 Manual

Dimensions, sizes and tires

AG front tires	4.00-9 (2WD)
AG rear tires	7.00-16
Lawn front tires	18x6.50-8
Lawn rear tires	18x6.50-8
Indus front tires	-
Indus rear tires	-
Weight	805 lbs or 365 kg
Length	71.6 inches [181 cm]
Width	36.25 inches [92 cm]
Height	44.1 inches [112 cm]
Wheelbase	46.6 inches [118 cm]
Ground clearance	-
Turning radius	-
Rear tread size	25/29 inches
Front tread size	26 inches
Turning radius	-

Horsepower and engin specs

Engine capacity	31 ci or 0.5 L
Cylinders	2 cylinders
Engine power	12 hp or 8.9 kW
Engine RPM	3000 (rpm)
Torque	-
Torque RPM	-
Fuel type	diesel
Fuel injection	-
Fuel tank size	2.1 gal or 7.9 L
Oil capacity	2.4 qts or 2.3 L
Oil change	75 h
Starter motor	-
Starter volts	12 V
Parts And Accessories	Kubota B5100 Parts

Electrical and battery specs

Batteries number	1
Batteries voltage	12 V
Battries Amps	35 amps
Cold Amps	-
Ground force	negative
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 shoe
Cabin type	Two-post ROPS
Differentiel lock	mechanical

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	10 hp or 7.5 kW
Real power	-
Engine @RPM	-
PTO Clutch	-
Rear PTO	transmission
Rear PTO RPM	540 (rpm)
Front PTO	-
Front PTO RPM	3000 (rpm)
Mid PTO	-
Mid PTO RPM	-
Fuel consumption	-

3 point hitch specifiations

Hitch system	-
Rear hitch	I
Rear hitch lift	300 lbs or 136 kg
Front hitch	-
Front hitch lift	-

Massey-Harris 81

General Infos

Make	Massey-Harris
Model	81
Country	United states
Production	From 1941  Until 1946
Price	1,121  USD
Tractor type	Row Crop tractor
Fuel	gasoline
Service repair manual	Massey-Harris 81 Manual

Dimensions, sizes and tires

AG front tires	4.00x15
AG rear tires	9.00x32
Lawn front tires	-
Lawn rear tires	-
Indus front tires	-
Indus rear tires	-
Weight	2,895 lbs or 1313 kg
Length	119 inches [302 cm]
Width	-
Height	58 inches [147 cm]
Wheelbase	-
Ground clearance	-
Turning radius	-
Rear tread size	-
Front tread size	-
Turning radius	-

Horsepower and engin specs

Engine capacity	123.7 ci or 2.0 L
Cylinders	4 cylinders
Engine power	-
Engine RPM	1500 (rpm)
Torque	-
Torque RPM	-
Fuel type	gasoline
Fuel injection	Marvel-Schebler TSX-28 carburetor
Fuel tank size	12 gal or 45.4 L
Oil capacity	-
Oil change	-
Starter motor	-
Starter volts	6 V
Parts And Accessories	Massey-Harris 81 Parts

Electrical and battery specs

Batteries number	1
Batteries voltage	6 V
Battries Amps	-
Cold Amps	-
Ground force	-
Charging system	-
Charging Volts	-
Charging Amps	-

Clutch and gearbox specs

Trans system	-
Trans type	unsynchronized gear
Trans gears	4 forward and 1 reverse
Clutch system	dry disc

Cabine and mechanical specs

Wheel drive	4x2 2WD
Final drive	-
Steering	manual
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	16 hp or 11.9 kW
Drawbar horsepower	20.79 hp or 15.5 kW
Fuel consumption	-
Pulling power	2,898 lbs or 1314 kg

Power take-off (PTO) specs

Claimed power	26 hp or 19.4 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	-
Rear hitch lift	-
Front hitch	-
Front hitch lift	-

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