JCB Fastrac 8250 VS Chamberlain 4690 specs comparison

JCB Fastrac 8250

General Infos

Make	JCB
Model	Fastrac 8250
Country	England
Production	From 2005  Until 2011
Price	-
Tractor type	Four wheel Drive (4WD) tractor
Fuel	diesel
Service repair manual	JCB Fastrac 8250 Manual

Dimensions, sizes and tires

AG front tires	540/65R38
AG rear tires	710/70R38
Lawn front tires	-
Lawn rear tires	-
Indus front tires	-
Indus rear tires	-
Weight	23,460 lbs or 10641 kg
Length	222.4 inches [564 cm]
Width	100.4 inches [255 cm]
Height	133.5 inches [339 cm]
Wheelbase	122.8 inches [311 cm]
Ground clearance	18.5 inches [46 cm]
Turning radius	-
Rear tread size	-
Front tread size	-
Turning radius	-

Horsepower and engin specs

Engine capacity	504.5 ci or 8.3 L
Cylinders	6 cylinders
Engine power	260 hp or 193.9 kW
Engine RPM	2200 (rpm)
Torque	869.6 lb-ft or 1179.2 Nm
Torque RPM	1400 (rpm)
Fuel type	diesel
Fuel injection	-
Fuel tank size	158.5 gal or 599.9 L
Oil capacity	-
Oil change	-
Starter motor	-
Starter volts	-
Parts And Accessories	JCB Fastrac 8250 Parts

Electrical and battery specs

Batteries number	2
Batteries voltage	12 V
Battries Amps	-
Cold Amps	950
Ground force	negative
Charging system	-
Charging Volts	-
Charging Amps	160 amps

Clutch and gearbox specs

Trans system	-
Trans type	continuously variable
Trans gears	infinite (2-range) forward and reverse
Clutch system	-

Cabine and mechanical specs

Wheel drive	4x4 4WD
Final drive	-
Steering	-
Braking system	dual caliper disc ABS
Cabin type	cab with air conditioning
Differentiel lock	-

Hydraulics specifications

System	-
Valves	3 or 4 rear
Pump flow	-
SVC flow	-
Steering flow	-
Tank capacity	47.6 gal or 180.2 L
Hydraulic pressure	3,046 psi or 210.0 bar
Max flow	55.5 gpm or 210.1 lpm

Drawbar specifications

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

Power take-off (PTO) specs

Claimed power	225 hp or 167.8 kW
Real power	-
Engine @RPM	-
PTO Clutch	-
Rear PTO	independent
Rear PTO RPM	540 (rpm)
Front PTO	independent (optional)
Front PTO RPM	1000 (rpm)
Mid PTO	-
Mid PTO RPM	-
Fuel consumption	-

3 point hitch specifiations

Hitch system	-
Rear hitch	III
Rear hitch lift	22,045 lbs or 9999 kg
Front hitch	II
Front hitch lift	7,716 lbs or 3499 kg

Chamberlain 4690

General Infos

Make	Chamberlain
Model	4690
Country	Australia
Production	From 1985  Until 1986
Price	-
Tractor type	Row Crop tractor
Fuel	diesel
Service repair manual	Chamberlain 4690 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	163.5 hp or 121.9 kW
Engine RPM	2200 (rpm)
Torque	446.2 lb-ft or 605.0 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 4690 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	154 hp or 114.8 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	7,681 lbs or 3484 kg
Front hitch	-
Front hitch lift	-

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