John Deere 7270R VS Chamberlain 4490 specs comparison

John Deere 7270R

General Infos

Make	John Deere
Model	7270R
Country	United states
Production	From 2014
Price	-
Tractor type	Row Crop tractor
Fuel	diesel
Service repair manual	John Deere 7270R Manual

Dimensions, sizes and tires

AG front tires	380/80R38
AG rear tires	480/80R50
Lawn front tires	-
Lawn rear tires	-
Indus front tires	-
Indus rear tires	-
Weight	27180 lbs or 12328 kg
Length	218 inches [553 cm]
Width	-
Height	128 inches [325 cm] (G47 tires)
Wheelbase	115 inches [292 cm]
Ground clearance	-
Turning radius	-
Rear tread size	77.5 to 100 inches
Front tread size	60 to 88 inches
Turning radius	-

Horsepower and engin specs

Engine capacity	415 ci or 6.8 L
Cylinders	6 cylinders 24 valves
Engine power	297 hp or 221.5 kW
Engine RPM	2100 (rpm)
Torque	-
Torque RPM	-
Fuel type	diesel
Fuel injection	electronic high pressure common rail
Fuel tank size	125 gal or 473.1 L
Oil capacity	-
Oil change	-
Starter motor	electric
Starter volts	12 V
Parts And Accessories	John Deere 7270R Parts

Electrical and battery specs

Batteries number	2
Batteries voltage	12 V
Battries Amps	-
Cold Amps	925
Ground force	negative
Charging system	alternator
Charging Volts	-
Charging Amps	200 amps

Clutch and gearbox specs

Trans system	John Deere AutoPowr IVT
Trans type	infinitely variable transmission
Trans gears	infinite forward and reverse
Clutch system	hydraulic wet disc

Cabine and mechanical specs

Wheel drive	4x4 MFWD 4WD
Final drive	inboard planetary
Steering	hydrostatic power
Braking system	hydraulic wet disc
Cabin type	CommandView III cab standard with air-conditioning
Differentiel lock	full-locking electro-hydraulic rear

Hydraulics specifications

System	closed-center pressure and flow compensated
Valves	3 to 6
Pump flow	43 gpm or 162.8 lpm
SVC flow	33 gpm or 124.9 lpm
Steering flow	-
Tank capacity	17.2 gal or 65.1 L
Hydraulic pressure	2958 psi or 204.0 bar
Max flow	-

Drawbar specifications

Drawbar type	Cat
Claimed power	-
Drawbar horsepower	203.00 hp or 151.4 kW
Fuel consumption	13.2 gal/hour or 50.0 l/hour
Pulling power	23264 lbs or 10552 kg

Power take-off (PTO) specs

Claimed power	224 hp or 167.0 kW
Real power	247.52 hp or 184.6 kW
Engine @RPM	-
PTO Clutch	-
Rear PTO	independent
Rear PTO RPM	1000 (rpm)
Front PTO	independent
Front PTO RPM	1000 (rpm)
Mid PTO	-
Mid PTO RPM	-
Fuel consumption	14.2 gal/hour or 53.7 l/hour

3 point hitch specifiations

Hitch system	electro-hydraulic draft sensing
Rear hitch	III/IIIN
Rear hitch lift	22500 lbs or 10206 kg
Front hitch	IIIN
Front hitch lift	11464 lbs or 5200 kg

Chamberlain 4490

General Infos

Make	Chamberlain
Model	4490
Country	Australia
Production	From 1985  Until 1986
Price	-
Tractor type	Row Crop tractor
Fuel	diesel
Service repair manual	Chamberlain 4490 Manual

Dimensions, sizes and tires

AG front tires	11.00x16
AG rear tires	24.5x3
Lawn front tires	-
Lawn rear tires	-
Indus front tires	-
Indus rear tires	-
Weight	13,779 lbs or 6250 kg
Length	-
Width	-
Height	-
Wheelbase	115 inches [292 cm]
Ground clearance	-
Turning radius	22 feet [6.7 m]
Rear tread size	62.6 to 98.4 inches
Front tread size	64 inches
Turning radius	-

Horsepower and engin specs

Engine capacity	466 ci or 7.6 L
Cylinders	6 cylinders
Engine power	137 hp or 102.2 kW
Engine RPM	2200 (rpm)
Torque	390.9 lb-ft or 530.1 Nm
Torque RPM	1500 (rpm)
Fuel type	diesel
Fuel injection	-
Fuel tank size	87.2 gal or 330.1 L
Oil capacity	19 qts or 18.0 L
Oil change	-
Starter motor	-
Starter volts	12 V
Parts And Accessories	Chamberlain 4490 Parts

Electrical and battery specs

Batteries number	2
Batteries voltage	6 V
Battries Amps	-
Cold Amps	-
Ground force	-
Charging system	alternator
Charging Volts	-
Charging Amps	70 amps

Clutch and gearbox specs

Trans system	Hi-Lo
Trans type	partial power shift
Trans gears	12 forward and 4 reverse
Clutch system	15.5-inch dry disc

Cabine and mechanical specs

Wheel drive	4x2 2WD
Final drive	-
Steering	hydrostatic power
Braking system	hydraulic wet disc
Cabin type	Cab standard with air-conditioning
Differentiel lock	-

Hydraulics specifications

System	open center
Valves	4
Pump flow	-
SVC flow	-
Steering flow	-
Tank capacity	7.2 gal or 27.3 L
Hydraulic pressure	2500 psi or 172.4 bar
Max flow	15.6 gpm or 59.0 lpm

Drawbar specifications

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

Power take-off (PTO) specs

Claimed power	129 hp or 96.2 kW
Real power	-
Engine @RPM	-
PTO Clutch	hydraulic disc
Rear PTO	independent
Rear PTO RPM	1000 (rpm)
Front PTO	-
Front PTO RPM	-
Mid PTO	-
Mid PTO RPM	-
Fuel consumption	-

3 point hitch specifiations

Hitch system	top-link sensing
Rear hitch	III/IIIN
Rear hitch lift	6,517 lbs or 2956 kg
Front hitch	-
Front hitch lift	-

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