Challenger MT845B VS JCB Fastrac 8290 specs comparison

Challenger MT845B

General Infos

Make	Challenger
Model	MT845B
Country	United states
Production	From 2005  Until 2008
Price	-
Tractor type	Agricultural Crawler tractor
Fuel	diesel
Service repair manual	Challenger MT845B Manual

Dimensions, sizes and tires

AG front tires	tracks
AG rear tires	tracks
Lawn front tires	-
Lawn rear tires	-
Indus front tires	-
Indus rear tires	-
Weight	43075 lbs or 19538 kg
Length	265.9 inches [675 cm]
Width	140.9 inches [357 cm]
Height	138.1 inches [350 cm]
Wheelbase	118 inches [299 cm]
Ground clearance	14.4 inches [36 cm]
Turning radius	-
Rear tread size	-
Front tread size	-
Turning radius	-

Horsepower and engin specs

Engine capacity	928 ci or 15.2 L
Cylinders	6 cylinders 24 valves
Engine power	400 hp or 298.3 kW
Engine RPM	2100 (rpm)
Torque	1423 lb-ft or 1929.6 Nm
Torque RPM	1300 (rpm)
Fuel type	diesel
Fuel injection	-
Fuel tank size	305 gal or 1154.4 L
Oil capacity	-
Oil change	-
Starter motor	-
Starter volts	12 V
Parts And Accessories	Challenger MT845B Parts

Electrical and battery specs

Batteries number	4
Batteries voltage	12 V
Battries Amps	-
Cold Amps	1000
Ground force	negative
Charging system	-
Charging Volts	-
Charging Amps	185 amps

Clutch and gearbox specs

Trans system	Cat Powershift
Trans type	full power shift
Trans gears	16 forward and 4 reverse
Clutch system	hydraulic wet disc

Cabine and mechanical specs

Wheel drive	crawler
Final drive	-
Steering	-
Braking system	-
Cabin type	Cab standard
Differentiel lock	-

Hydraulics specifications

System	closed center PFC
Valves	4
Pump flow	-
SVC flow	-
Steering flow	-
Tank capacity	-
Hydraulic pressure	2900 psi or 200.0 bar
Max flow	43.5 gpm or 164.6 lpm

Drawbar specifications

Drawbar type	-
Claimed power	-
Drawbar horsepower	313.27 hp or 233.6 kW
Fuel consumption	23.6 gal/hour or 89.3 l/hour
Pulling power	42532 lbs or 19292 kg

Power take-off (PTO) specs

Claimed power	335 hp or 249.8 kW
Real power	387.05 hp or 288.6 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	23.8 gal/hour or 90.1 l/hour

3 point hitch specifiations

Hitch system	-
Rear hitch	III/IVN
Rear hitch lift	19500 lbs or 8845 kg
Front hitch	-
Front hitch lift	-

JCB Fastrac 8290

General Infos

Make	JCB
Model	Fastrac 8290
Country	England
Production	From 2016
Price	-
Tractor type	Four wheel Drive (4WD) tractor
Fuel	diesel
Service repair manual	JCB Fastrac 8290 Manual

Dimensions, sizes and tires

AG front tires	540/65R34
AG rear tires	710/70R38
Lawn front tires	-
Lawn rear tires	-
Indus front tires	440/80R34
Indus rear tires	650/65R38
Weight	24450 lbs or 11090 kg
Length	222.4 inches [564 cm]
Width	88.6 inches [225 cm]
Height	133.1 inches [338 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	513.8 ci or 8.4 L
Cylinders	6 cylinders
Engine power	306 hp or 228.2 kW
Engine RPM	-
Torque	996 lb-ft or 1350.6 Nm
Torque RPM	1500 (rpm)
Fuel type	diesel
Fuel injection	common rail
Fuel tank size	158.5 gal or 599.9 L
Oil capacity	-
Oil change	-
Starter motor	electric
Starter volts	12 V
Parts And Accessories	JCB Fastrac 8290 Parts

Electrical and battery specs

Batteries number	2
Batteries voltage	12 V
Battries Amps	110 amps
Cold Amps	950
Ground force	negative
Charging system	alternator
Charging Volts	-
Charging Amps	200 amps

Clutch and gearbox specs

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

Cabine and mechanical specs

Wheel drive	4x4 4WD
Final drive	outboard planetary
Steering	-
Braking system	disc
Cabin type	Cab standard with air-conditioning
Differentiel lock	electro-hydraulic front and rear

Hydraulics specifications

System	-
Valves	3 or 4
Pump flow	36.2 gpm or 137.0 lpm
SVC flow	26.4 gpm or 99.9 lpm
Steering flow	-
Tank capacity	39.6 gal or 149.9 L
Hydraulic pressure	3045 psi or 210.0 bar
Max flow	-

Drawbar specifications

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

Power take-off (PTO) specs

Claimed power	272 hp or 202.8 kW
Real power	-
Engine @RPM	1000@2030 (rpm)
PTO Clutch	electro-hydraulic
Rear PTO	independent
Rear PTO RPM	540 (rpm)
Front PTO	independent
Front PTO RPM	1000 (rpm)
Mid PTO	-
Mid PTO RPM	-
Fuel consumption	-

3 point hitch specifiations

Hitch system	position and draft control
Rear hitch	III
Rear hitch lift	22000 lbs or 9979 kg
Front hitch	II
Front hitch lift	7700 lbs or 3492 kg

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