John Deere 4840 VS AGCO Allis 7650 specs comparison

John Deere 4840

General Infos

Make	John Deere
Model	4840
Country	United states
Production	From 1978  Until 1982
Price	-
Tractor type	Row Crop tractor
Fuel	diesel
Service repair manual	John Deere 4840 Manual

Dimensions, sizes and tires

AG front tires	10.00-16
AG rear tires	24.5-32
Lawn front tires	-
Lawn rear tires	-
Indus front tires	-
Indus rear tires	-
Weight	14,900 lbs or 6758 kg
Length	177 inches [449 cm]
Width	96 inches [243 cm]
Height	117 inches [297 cm]
Wheelbase	118.5 inches [300 cm]
Ground clearance	-
Turning radius	14.7 feet [4.5 m]
Rear tread size	60 to 131.5 inches
Front tread size	58 to 100 inches
Turning radius	-

Horsepower and engin specs

Engine capacity	466 ci or 7.6 L
Cylinders	6 cylinders
Engine power	-
Engine RPM	2200 (rpm)
Torque	-
Torque RPM	-
Fuel type	diesel
Fuel injection	-
Fuel tank size	103 gal or 389.9 L
Oil capacity	-
Oil change	-
Starter motor	-
Starter volts	12 V
Parts And Accessories	John Deere 4840 Parts

Electrical and battery specs

Batteries number	2
Batteries voltage	6 V
Battries Amps	-
Cold Amps	-
Ground force	negative
Charging system	alternator
Charging Volts	-
Charging Amps	-

Clutch and gearbox specs

Trans system	John Deere PowerShift
Trans type	full power shift
Trans gears	8 forward and 4 reverse
Clutch system	-

Cabine and mechanical specs

Wheel drive	4x2 2WD
Final drive	-
Steering	power
Braking system	differential hydraulic wet disc
Cabin type	Sound-Gard cab
Differentiel lock	pedal-actuated hydraulic

Hydraulics specifications

System	closed center
Valves	2 or 3
Pump flow	23 gpm or 87.1 lpm
SVC flow	-
Steering flow	-
Tank capacity	16.5 gal or 62.5 L
Hydraulic pressure	-
Max flow	-

Drawbar specifications

Drawbar type	-
Claimed power	157 hp or 117.1 kW
Drawbar horsepower	151.21 hp or 112.8 kW
Fuel consumption	11.3 gal/hour or 42.8 l/hour
Pulling power	17,307 lbs or 7850 kg

Power take-off (PTO) specs

Claimed power	180 hp or 134.2 kW
Real power	181.63 hp or 135.4 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	11.5 gal/hour or 43.5 l/hour

3 point hitch specifiations

Hitch system	-
Rear hitch	III,IIIN
Rear hitch lift	8,295 lbs or 3762 kg
Front hitch	-
Front hitch lift	-

AGCO Allis 7650

General Infos

Make	AGCO Allis
Model	7650
Country	United states
Production	From 1991  Until 1994
Price	-
Tractor type	Row Crop tractor
Fuel	diesel
Service repair manual	AGCO Allis 7650 Manual

Dimensions, sizes and tires

AG front tires	16.9R30
AG rear tires	20.8R38
Lawn front tires	-
Lawn rear tires	-
Indus front tires	-
Indus rear tires	-
Weight	12566 lbs or 5699 kg
Length	185.2 inches [470 cm]
Width	86 inches [218 cm]
Height	-
Wheelbase	114.2 inches [290 cm]
Ground clearance	20.4 inches [51 cm]
Turning radius	-
Rear tread size	65.3 to 88 inches
Front tread size	72 to 80 inches
Turning radius	-

Horsepower and engin specs

Engine capacity	380.48 ci or 6.2 L
Cylinders	6 cylinders
Engine power	146.7 hp or 109.4 kW
Engine RPM	2180 (rpm)
Torque	-
Torque RPM	-
Fuel type	diesel
Fuel injection	-
Fuel tank size	55.5 gal or 210.1 L
Oil capacity	17.1 qts or 16.2 L
Oil change	-
Starter motor	electric
Starter volts	12 V
Parts And Accessories	AGCO Allis 7650 Parts

Electrical and battery specs

Batteries number	-
Batteries voltage	12 V
Battries Amps	176 amps
Cold Amps	-
Ground force	negative
Charging system	alternator
Charging Volts	-
Charging Amps	65 amps

Clutch and gearbox specs

Trans system	-
Trans type	synchromesh
Trans gears	24 forward and 12 reverse
Clutch system	hydraulic cerametallic 350mm disc

Cabine and mechanical specs

Wheel drive	4x4 MFWD 4WD
Final drive	inboard planetary
Steering	power
Braking system	hydraulic wet disc
Cabin type	Cab standard with air-conditioning
Differentiel lock	mechanical front and rear

Hydraulics specifications

System	open center
Valves	2
Pump flow	16.9 gpm or 64.0 lpm
SVC flow	-
Steering flow	-
Tank capacity	23.1 gal or 87.4 L
Hydraulic pressure	2610 psi or 180.0 bar
Max flow	-

Drawbar specifications

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

Power take-off (PTO) specs

Claimed power	128.4 hp or 95.7 kW
Real power	-
Engine @RPM	540@2083 (rpm)
PTO Clutch	hydraulic wet disc
Rear PTO	independent
Rear PTO RPM	540 (rpm)
Front PTO	-
Front PTO RPM	-
Mid PTO	-
Mid PTO RPM	-
Fuel consumption	-

3 point hitch specifiations

Hitch system	lower link draft control
Rear hitch	III/II
Rear hitch lift	11905 lbs or 5400 kg
Front hitch	-
Front hitch lift	-

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