John Deere 4120 VS Deutz-Allis 8030 specs comparison

John Deere 4120

General Infos

Make	John Deere
Model	4120
Country	United states
Production	From 2004  Until 2014
Price	-
Tractor type	Compact Utility tractor
Fuel	diesel
Service repair manual	John Deere 4120 Manual

Dimensions, sizes and tires

AG front tires	8.00-16
AG rear tires	13.6-28
Lawn front tires	-
Lawn rear tires	-
Indus front tires	-
Indus rear tires	-
Weight	3700 lbs or 1678 kg
Length	128.2 inches [325 cm]
Width	65.6 inches [166 cm] (R1 tires) to 91.9 (R4 tires)
Height	97.2 inches [246 cm]
Wheelbase	71.5 inches [181 cm]
Ground clearance	-
Turning radius	-
Rear tread size	-
Front tread size	-
Turning radius	-

Horsepower and engin specs

Engine capacity	148.9 ci or 2.4 L
Cylinders	4 cylinders
Engine power	43.1 hp or 32.1 kW
Engine RPM	2400 (rpm)
Torque	-
Torque RPM	-
Fuel type	diesel
Fuel injection	-
Fuel tank size	14.5 gal or 54.9 L
Oil capacity	7.9 qts or 7.5 L
Oil change	-
Starter motor	-
Starter volts	12 V
Parts And Accessories	John Deere 4120 Parts

Electrical and battery specs

Batteries number	1
Batteries voltage	12 V
Battries Amps	-
Cold Amps	770
Ground force	negative
Charging system	alternator
Charging Volts	-
Charging Amps	75 amps

Clutch and gearbox specs

Trans system	eHydro
Trans type	hydrostatic
Trans gears	infinite forward and reverse
Clutch system	-

Cabine and mechanical specs

Wheel drive	4x4 MFWD 4WD
Final drive	-
Steering	hydrostatic power
Braking system	-
Cabin type	ROPS
Differentiel lock	-

Hydraulics specifications

System	open center
Valves	-
Pump flow	12 gpm or 45.4 lpm
SVC flow	-
Steering flow	5.1 gpm or 19.3 lpm
Tank capacity	10.3 gal or 39.0 L
Hydraulic pressure	2500 psi or 172.4 bar
Max flow	17.1 gpm or 64.7 lpm

Drawbar specifications

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

Power take-off (PTO) specs

Claimed power	35 hp or 26.1 kW
Real power	-
Engine @RPM	-
PTO Clutch	-
Rear PTO	independent
Rear PTO RPM	540 (rpm)
Front PTO	-
Front PTO RPM	-
Mid PTO	independent
Mid PTO RPM	2100 (rpm)
Fuel consumption	-

3 point hitch specifiations

Hitch system	-
Rear hitch	I
Rear hitch lift	3,130 lbs or 1419 kg
Front hitch	-
Front hitch lift	-

Deutz-Allis 8030

General Infos

Make	Deutz-Allis
Model	8030
Country	Germany
Production	From 1985  Until 1988
Price	52,398  USD
Tractor type	-
Fuel	diesel
Service repair manual	Deutz-Allis 8030 Manual

Dimensions, sizes and tires

AG front tires	11.00-16 (2WD)
AG rear tires	20.8-38
Lawn front tires	-
Lawn rear tires	-
Indus front tires	-
Indus rear tires	-
Weight	14,200 lbs or 6441 kg
Length	187 inches [474 cm]
Width	93.4 inches [237 cm]
Height	115 inches [292 cm]
Wheelbase	106 inches [269 cm] (2WD)
Ground clearance	17.5 inches [44 cm] (4WD front axle)
Turning radius	-
Rear tread size	-
Front tread size	-
Turning radius	-

Horsepower and engin specs

Engine capacity	426 ci or 7.0 L
Cylinders	6 cylinders
Engine power	-
Engine RPM	2300 (rpm)
Torque	-
Torque RPM	-
Fuel type	diesel
Fuel injection	-
Fuel tank size	60 gal or 227.1 L
Oil capacity	19 qts or 18.0 L
Oil change	-
Starter motor	-
Starter volts	12 V
Parts And Accessories	Deutz-Allis 8030 Parts

Electrical and battery specs

Batteries number	-
Batteries voltage	12 V
Battries Amps	-
Cold Amps	-
Ground force	-
Charging system	alternator
Charging Volts	-
Charging Amps	100 amps

Clutch and gearbox specs

Trans system	Power Shift
Trans type	Allis-Chalmers
Trans gears	12 forward and 2 reverse
Clutch system	-

Cabine and mechanical specs

Wheel drive	4x2 2WD
Final drive	-
Steering	hydrostatic power
Braking system	differential hydraulic wet discs
Cabin type	Acousta cab standard with heat and air-conditioning
Differentiel lock	foot-button

Hydraulics specifications

System	closed-center load-sensitive
Valves	2 or 3
Pump flow	22 gpm or 83.3 lpm
SVC flow	-
Steering flow	9.5 gpm or 36.0 lpm
Tank capacity	-
Hydraulic pressure	-
Max flow	45 gpm or 170.3 lpm

Drawbar specifications

Drawbar type	-
Claimed power	-
Drawbar horsepower	115.22 hp or 85.9 kW
Fuel consumption	8.9 gal/hour or 33.7 l/hour
Pulling power	13,348 lbs or 6054 kg

Power take-off (PTO) specs

Claimed power	-
Real power	134.42 hp or 100.2 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	8.8 gal/hour or 33.3 l/hour

3 point hitch specifiations

Hitch system	-
Rear hitch	III/II
Rear hitch lift	6,680 lbs or 3030 kg
Front hitch	-
Front hitch lift	-

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