John Deere 3640 VS John Deere 8245R specs comparison

John Deere 3640

General Infos

Make	John Deere
Model	3640
Country	United states
Production	From 1984  Until 1987
Price	-
Tractor type	Utility tractor
Fuel	diesel
Service repair manual	John Deere 3640 Manual

Dimensions, sizes and tires

AG front tires	12.4-28
AG rear tires	16.9-38
Lawn front tires	-
Lawn rear tires	-
Indus front tires	-
Indus rear tires	-
Weight	10564 lbs or 4791 kg
Length	189 inches [480 cm]
Width	85 inches [215 cm]
Height	111 inches [281 cm]
Wheelbase	102 inches [259 cm]
Ground clearance	-
Turning radius	30.2 feet [9.2 m]
Rear tread size	63/69/73/76/79 inches
Front tread size	63 to 83 inches
Turning radius	-

Horsepower and engin specs

Engine capacity	359 ci or 5.9 L
Cylinders	6 cylinders
Engine power	117 hp or 87.2 kW
Engine RPM	2400 (rpm)
Torque	290 lb-ft or 393.2 Nm
Torque RPM	1400 (rpm)
Fuel type	diesel
Fuel injection	direct injection
Fuel tank size	49.2 gal or 186.2 L
Oil capacity	11.6 qts or 11.0 L
Oil change	-
Starter motor	-
Starter volts	12 V
Parts And Accessories	John Deere 3640 Parts

Electrical and battery specs

Batteries number	2
Batteries voltage	12 V
Battries Amps	88 amps
Cold Amps	-
Ground force	negative
Charging system	alternator
Charging Volts	-
Charging Amps	55 amps

Clutch and gearbox specs

Trans system	Power Synchron
Trans type	partial power shift
Trans gears	16 forward and 8 reverse
Clutch system	hydraulic cerametallic dry disc

Cabine and mechanical specs

Wheel drive	4x4 MFWD 4WD
Final drive	planetary
Steering	power
Braking system	hydraulic wet disc
Cabin type	Sound-Gard (SG2) cab
Differentiel lock	rear standard

Hydraulics specifications

System	closed center constant pressure
Valves	-
Pump flow	11.9 gpm or 45.0 lpm
SVC flow	-
Steering flow	-
Tank capacity	11.1 gal or 42.0 L
Hydraulic pressure	2466 psi or 170.0 bar
Max flow	-

Drawbar specifications

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

Power take-off (PTO) specs

Claimed power	-
Real power	-
Engine @RPM	540@2175 (rpm)
PTO Clutch	hydraulic wet disc
Rear PTO	independent
Rear PTO RPM	540 (rpm)
Front PTO	optional
Front PTO RPM	-
Mid PTO	-
Mid PTO RPM	-
Fuel consumption	-

3 point hitch specifiations

Hitch system	lower-link draft sensing
Rear hitch	II/III
Rear hitch lift	12818 lbs or 5814 kg
Front hitch	optional
Front hitch lift	-

John Deere 8245R

General Infos

Make	John Deere
Model	8245R
Country	United states
Production	From 2014
Price	-
Tractor type	Row Crop tractor
Fuel	diesel
Service repair manual	John Deere 8245R 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	27553 lbs or 12498 kg
Length	245 inches [622 cm]
Width	137.3 inches [348 cm] (warning lamps)
Height	129.3 inches [328 cm]
Wheelbase	121.3 inches [308 cm] (1300)
Ground clearance	-
Turning radius	-
Rear tread size	-
Front tread size	62 to 88 inches
Turning radius	-

Horsepower and engin specs

Engine capacity	548 ci or 9.0 L
Cylinders	6 cylinders
Engine power	270 hp or 201.3 kW
Engine RPM	2100 (rpm)
Torque	-
Torque RPM	-
Fuel type	diesel
Fuel injection	electronic high-pressure common rail
Fuel tank size	170.4 gal or 645.0 L
Oil capacity	-
Oil change	-
Starter motor	electric
Starter volts	12 V
Parts And Accessories	John Deere 8245R 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	240 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	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	hydraulic rear standard

Hydraulics specifications

System	closed-center load sensing pressure flow compensated
Valves	4 to 6
Pump flow	60 gpm or 227.1 lpm
SVC flow	35 gpm or 132.5 lpm
Steering flow	-
Tank capacity	10.6 gal or 40.1 L
Hydraulic pressure	-
Max flow	-

Drawbar specifications

Drawbar type	Cat 3
Claimed power	-
Drawbar horsepower	198.53 hp or 148.0 kW
Fuel consumption	11.8 gal/hour or 44.7 l/hour
Pulling power	159.76 lbs or 72 kg

Power take-off (PTO) specs

Claimed power	200 hp or 149.1 kW
Real power	235.92 hp or 175.9 kW
Engine @RPM	-
PTO Clutch	-
Rear PTO	independent
Rear PTO RPM	1000 (rpm)
Front PTO	optional independent
Front PTO RPM	1000 (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	III/IIIN
Rear hitch lift	14000 lbs or 6350 kg
Front hitch	optional
Front hitch lift	11450 lbs or 5193 kg

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