J.I. Case 4690 VS Kubota M8030 specs comparison

J.I. Case 4690

General Infos

Make	J.I. Case
Model	4690
Country	Unites states
Production	From 1979  Until 1983
Price	-
Tractor type	Four wheel Drive (4WD) tractor
Fuel	diesel
Service repair manual	J.I. Case 4690 Manual

Dimensions, sizes and tires

AG front tires	18.4-34
AG rear tires	18.4-34
Lawn front tires	-
Lawn rear tires	-
Indus front tires	-
Indus rear tires	-
Weight	22310 lbs or 10119 kg
Length	-
Width	-
Height	-
Wheelbase	102 inches [259 cm]
Ground clearance	-
Turning radius	-
Rear tread size	-
Front tread size	-
Turning radius	-

Horsepower and engin specs

Engine capacity	504 ci or 8.3 L
Cylinders	6 cylinders
Engine power	261 hp or 194.6 kW
Engine RPM	2200 (rpm)
Torque	-
Torque RPM	-
Fuel type	diesel
Fuel injection	-
Fuel tank size	128 gal or 484.5 L
Oil capacity	-
Oil change	-
Starter motor	-
Starter volts	12 V
Parts And Accessories	J.I. Case 4690 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	three-speed powershift
Trans type	-
Trans gears	12 forward and 4 reverse
Clutch system	hydraulic wet discs

Cabine and mechanical specs

Wheel drive	4x4 4WD
Final drive	-
Steering	hydraulic four-wheel steering
Braking system	hydraulic dry disc
Cabin type	Silent Guardian cab standard
Differentiel lock	-

Hydraulics specifications

System	closed center
Valves	2
Pump flow	31 gpm or 117.3 lpm
SVC flow	-
Steering flow	-
Tank capacity	15.5 gal or 58.7 L
Hydraulic pressure	-
Max flow	-

Drawbar specifications

Drawbar type	-
Claimed power	190 hp or 141.7 kW
Drawbar horsepower	189.75 hp or 141.5 kW
Fuel consumption	14.2 gal/hour or 53.7 l/hour
Pulling power	24564 lbs or 11142 kg

Power take-off (PTO) specs

Claimed power	219 hp or 163.3 kW
Real power	219.62 hp or 163.8 kW
Engine @RPM	-
PTO Clutch	-
Rear PTO	independent
Rear PTO RPM	1000 (rpm)
Front PTO	-
Front PTO RPM	-
Mid PTO	-
Mid PTO RPM	-
Fuel consumption	14.4 gal/hour or 54.5 l/hour

3 point hitch specifiations

Hitch system	-
Rear hitch	III
Rear hitch lift	12750 lbs or 5783 kg
Front hitch	-
Front hitch lift	-

Kubota M8030

General Infos

Make	Kubota
Model	M8030
Country	Japan
Production	From 1986  Until 1997
Price	-
Tractor type	Utility tractor
Fuel	diesel
Service repair manual	Kubota M8030 Manual

Dimensions, sizes and tires

AG front tires	7.50-18
AG rear tires	18.4-3
Lawn front tires	-
Lawn rear tires	-
Indus front tires	-
Indus rear tires	-
Weight	5,247 lbs or 2380 kg
Length	141 inches [358 cm] (2WD)
Width	83.5 inches [212 cm]
Height	-
Wheelbase	87.4 inches [221 cm] (2WD)
Ground clearance	21.1 inches [53 cm] (2WD)
Turning radius	-
Rear tread size	63.5 to 76.4 inches
Front tread size	56.7 to 80.3 inches
Turning radius	-

Horsepower and engin specs

Engine capacity	261.9 ci or 4.3 L
Cylinders	4 cylinders
Engine power	81 hp or 60.4 kW
Engine RPM	2400 (rpm)
Torque	-
Torque RPM	-
Fuel type	diesel
Fuel injection	-
Fuel tank size	22.7 gal or 85.9 L
Oil capacity	13.9 qts or 13.2 L
Oil change	-
Starter motor	-
Starter volts	12 V
Parts And Accessories	Kubota M8030 Parts

Electrical and battery specs

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

Clutch and gearbox specs

Trans system	-
Trans type	fully synchronized
Trans gears	16 forward and 4 reverse
Clutch system	-

Cabine and mechanical specs

Wheel drive	4x2 2WD
Final drive	-
Steering	hydrostatic power
Braking system	differential mechanical wet disc
Cabin type	Two-post ROPS
Differentiel lock	standard

Hydraulics specifications

System	open center
Valves	1 or 2
Pump flow	-
SVC flow	-
Steering flow	-
Tank capacity	16.2 gal or 61.3 L
Hydraulic pressure	2630 psi or 181.3 bar
Max flow	11 gpm or 41.6 lpm

Drawbar specifications

Drawbar type	-
Claimed power	-
Drawbar horsepower	63.20 hp or 47.1 kW
Fuel consumption	4.6 gal/hour or 17.4 l/hour
Pulling power	8,102 lbs or 3675 kg

Power take-off (PTO) specs

Claimed power	76 hp or 56.7 kW
Real power	70.47 hp or 52.5 kW
Engine @RPM	-
PTO Clutch	-
Rear PTO	independent
Rear PTO RPM	540 (rpm)
Front PTO	-
Front PTO RPM	-
Mid PTO	-
Mid PTO RPM	-
Fuel consumption	4.1 gal/hour or 15.5 l/hour

3 point hitch specifiations

Hitch system	-
Rear hitch	II
Rear hitch lift	4,848 lbs or 2199 kg
Front hitch	-
Front hitch lift	-

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