Chery RK450 VS AGCO Allis 6690 specs comparison

Chery RK450

General Infos

Make	Chery
Model	RK450
Country	China
Production	From 2012
Price	-
Tractor type	Utility tractor
Fuel	diesel
Service repair manual	Chery RK450 Manual

Dimensions, sizes and tires

AG front tires	6.0-16
AG rear tires	12.4-28
Lawn front tires	-
Lawn rear tires	-
Indus front tires	-
Indus rear tires	-
Weight	4123 lbs or 1870 kg
Length	156.7 inches [398 cm]
Width	65 inches [165 cm]
Height	-
Wheelbase	77.4 inches [196 cm]
Ground clearance	15.75 inches [40 cm]
Turning radius	-
Rear tread size	51.2 inches
Front tread size	49.2 inches
Turning radius	-

Horsepower and engin specs

Engine capacity	181.9 ci or 3.0 L
Cylinders	4 cylinders
Engine power	45 hp or 33.6 kW
Engine RPM	2400 (rpm)
Torque	90 lb-ft or 122.0 Nm
Torque RPM	1650 (rpm)
Fuel type	diesel
Fuel injection	direct injection
Fuel tank size	-
Oil capacity	-
Oil change	-
Starter motor	electric
Starter volts	12 V
Parts And Accessories	Chery RK450 Parts

Electrical and battery specs

Batteries number	1
Batteries voltage	12 V
Battries Amps	-
Cold Amps	-
Ground force	negative
Charging system	-
Charging Volts	-
Charging Amps	-

Clutch and gearbox specs

Trans system	-
Trans type	gear
Trans gears	8 forward and 4 reverse
Clutch system	254mm dry disc

Cabine and mechanical specs

Wheel drive	4x2 2WD
Final drive	-
Steering	hydraulic power
Braking system	pneumatic brake optional
Cabin type	Open operator station
Differentiel lock	mechanical rear

Hydraulics specifications

System	-
Valves	-
Pump flow	-
SVC flow	-
Steering flow	-
Tank capacity	-
Hydraulic pressure	-
Max flow	-

Drawbar specifications

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

Power take-off (PTO) specs

Claimed power	38.9 hp or 29.0 kW
Real power	-
Engine @RPM	-
PTO Clutch	-
Rear PTO	live
Rear PTO RPM	540 (rpm)
Front PTO	-
Front PTO RPM	-
Mid PTO	-
Mid PTO RPM	-
Fuel consumption	-

3 point hitch specifiations

Hitch system	-
Rear hitch	-
Rear hitch lift	-
Front hitch	-
Front hitch lift	-

AGCO Allis 6690

General Infos

Make	AGCO Allis
Model	6690
Country	United states
Production	From 1991  Until 1997
Price	35,000  USD
Tractor type	Utility tractor
Fuel	diesel
Service repair manual	AGCO Allis 6690 Manual

Dimensions, sizes and tires

AG front tires	7.50-18
AG rear tires	16.9R3
Lawn front tires	-
Lawn rear tires	-
Indus front tires	-
Indus rear tires	-
Weight	6,724 lbs or 3050 kg
Length	161 inches [408 cm]
Width	82.4 inches [209 cm]
Height	111.2 inches [282 cm]
Wheelbase	92.8 inches [235 cm]
Ground clearance	17.6 inches [44 cm]
Turning radius	-
Rear tread size	-
Front tread size	-
Turning radius	-

Horsepower and engin specs

Engine capacity	244 ci or 4.0 L
Cylinders	4 cylinders
Engine power	86.91 hp or 64.8 kW
Engine RPM	2500 (rpm)
Torque	-
Torque RPM	-
Fuel type	diesel
Fuel injection	-
Fuel tank size	28.27 gal or 107.0 L
Oil capacity	9.2 qts or 8.7 L
Oil change	-
Starter motor	-
Starter volts	12 V
Parts And Accessories	AGCO Allis 6690 Parts

Electrical and battery specs

Batteries number	1
Batteries voltage	12 V
Battries Amps	100 amps
Cold Amps	-
Ground force	negative
Charging system	alternator
Charging Volts	-
Charging Amps	55 amps

Clutch and gearbox specs

Trans system	-
Trans type	partial power shift
Trans gears	30 forward and reverse
Clutch system	305mm dry disc

Cabine and mechanical specs

Wheel drive	4x2 2WD
Final drive	-
Steering	hydrostatic power
Braking system	hydrualic wet disc
Cabin type	Flat-deck with four-post ROPS
Differentiel lock	-

Hydraulics specifications

System	open center
Valves	2
Pump flow	11.23 gpm or 42.5 lpm
SVC flow	-
Steering flow	-
Tank capacity	15.2 gal or 57.5 L
Hydraulic pressure	-
Max flow	-

Drawbar specifications

Drawbar type	-
Claimed power	-
Drawbar horsepower	68.53 hp or 51.1 kW
Fuel consumption	5.3 gal/hour or 20.1 l/hour
Pulling power	-

Power take-off (PTO) specs

Claimed power	80.88 hp or 60.3 kW
Real power	80.85 hp or 60.3 kW
Engine @RPM	540@2200 (rpm)
PTO Clutch	124.5mm hydraulic wet disc
Rear PTO	independent
Rear PTO RPM	540 (rpm)
Front PTO	-
Front PTO RPM	-
Mid PTO	-
Mid PTO RPM	-
Fuel consumption	4.7 gal/hour or 17.8 l/hour

3 point hitch specifiations

Hitch system	position and draft control with lower-link sensing
Rear hitch	II/I
Rear hitch lift	6,790 lbs or 3079 kg
Front hitch	-
Front hitch lift	-

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