John Deere 8235R VS John Deere 6630 specs comparison

John Deere 8235R

General Infos

Make	John Deere
Model	8235R
Country	United states
Production	From 2011  Until 2013
Price	182,672  USD
Tractor type	Row Crop tractor
Fuel	diesel
Service repair manual	John Deere 8235R Manual

Dimensions, sizes and tires

AG front tires	11.00-24 (2WD)
AG rear tires	480/80R46
Lawn front tires	-
Lawn rear tires	-
Indus front tires	-
Indus rear tires	-
Weight	27,218 lbs or 12346 kg
Length	243.9 inches [619 cm]
Width	96 inches [243 cm] (axle)
Height	96 inches [243 cm]
Wheelbase	126.7 inches [321 cm] (2WD)
Ground clearance	-
Turning radius	-
Rear tread size	-
Front tread size	-
Turning radius	-

Horsepower and engin specs

Engine capacity	548 ci or 9.0 L
Cylinders	6 cylinders 24 valves
Engine power	259 hp or 193.1 kW
Engine RPM	2100 (rpm)
Torque	-
Torque RPM	-
Fuel type	diesel
Fuel injection	-
Fuel tank size	183.6 gal or 694.9 L
Oil capacity	26.4 qts or 25.0 L
Oil change	250 h
Starter motor	electric
Starter volts	12 V
Parts And Accessories	John Deere 8235R 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
Trans type	infinitely variable transmission (IVT)
Trans gears	infinite forward and reverse
Clutch system	-

Cabine and mechanical specs

Wheel drive	4x2 2WD
Final drive	-
Steering	hydrostatic power
Braking system	differential hydraulic wet disc
Cabin type	CommandView II cab standard with heat and air-conditioning
Differentiel lock	hydraulic rear lock

Hydraulics specifications

System	closed center pressure-flow compensated
Valves	3 to 5
Pump flow	35 gpm or 132.5 lpm
SVC flow	-
Steering flow	-
Tank capacity	-
Hydraulic pressure	2900 psi or 200.0 bar
Max flow	44 gpm or 166.5 lpm

Drawbar specifications

Drawbar type	-
Claimed power	-
Drawbar horsepower	180.59 hp or 134.7 kW
Fuel consumption	12.1 gal/hour or 45.8 l/hour
Pulling power	23,632 lbs or 10719 kg

Power take-off (PTO) specs

Claimed power	150 hp or 111.9 kW
Real power	226.47 hp or 168.9 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	12.5 gal/hour or 47.3 l/hour

3 point hitch specifiations

Hitch system	-
Rear hitch	3/3N
Rear hitch lift	13,300 lbs or 6032 kg
Front hitch	3N/2
Front hitch lift	8,800 lbs or 3991 kg

John Deere 6630

General Infos

Make	John Deere
Model	6630
Country	United states
Production	From 2006  Until 2011
Price	-
Tractor type	-
Fuel	diesel
Service repair manual	John Deere 6630 Manual

Dimensions, sizes and tires

AG front tires	420/70R28
AG rear tires	18.4R38
Lawn front tires	-
Lawn rear tires	-
Indus front tires	-
Indus rear tires	-
Weight	11,390 lbs or 5166 kg
Length	186.1 inches [472 cm]
Width	91.2 inches [231 cm]
Height	111.5 inches [283 cm]
Wheelbase	104.3 inches [264 cm]
Ground clearance	-
Turning radius	-
Rear tread size	63.9 to 79.6 inches
Front tread size	58.5 to 80.4 inches
Turning radius	-

Horsepower and engin specs

Engine capacity	413.7 ci or 6.8 L
Cylinders	6 cylinders 12 valves
Engine power	137 hp or 102.2 kW
Engine RPM	2300 (rpm)
Torque	389 lb-ft or 527.5 Nm
Torque RPM	1600 (rpm)
Fuel type	diesel
Fuel injection	high-pressure common rail injection
Fuel tank size	54.7 gal or 207.0 L
Oil capacity	20.6 qts or 19.5 L
Oil change	500 h
Starter motor	-
Starter volts	12 V
Parts And Accessories	John Deere 6630 Parts

Electrical and battery specs

Batteries number	-
Batteries voltage	12 V
Battries Amps	-
Cold Amps	-
Ground force	negative
Charging system	alternator
Charging Volts	-
Charging Amps	154 amps

Clutch and gearbox specs

Trans system	John Deere PowrQuad Plus
Trans type	partial power shift
Trans gears	24 forward and reverse
Clutch system	dual 225mm wet disc PermaClutch

Cabine and mechanical specs

Wheel drive	4x2 2WD
Final drive	-
Steering	-
Braking system	hydraulic wet disc
Cabin type	Two-post foldable Roll-Guard ROPS
Differentiel lock	rear electro-hydraulic wet disc

Hydraulics specifications

System	constant flow load sensing
Valves	-
Pump flow	21.4 gpm or 81.0 lpm
SVC flow	-
Steering flow	-
Tank capacity	13.2 gal or 50.0 L
Hydraulic pressure	2,901 psi or 200.0 bar
Max flow	-

Drawbar specifications

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

Power take-off (PTO) specs

Claimed power	113 hp or 84.3 kW
Real power	-
Engine @RPM	1000@2185 (rpm)
PTO Clutch	electro-hydraulic wet disc
Rear PTO	independent
Rear PTO RPM	540 (rpm)
Front PTO	-
Front PTO RPM	1000 (rpm)
Mid PTO	-
Mid PTO RPM	-
Fuel consumption	-

3 point hitch specifiations

Hitch system	load and depth control with electronic lower-link sensing
Rear hitch	II
Rear hitch lift	11,470 lbs or 5202 kg
Front hitch	-
Front hitch lift	-

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