RK Tractors RK37S VS Massey Ferguson 573 specs comparison

RK Tractors RK37S

General Infos

Make	RK Tractors
Model	RK37S
Country	United states
Production	From 2017
Price	-
Tractor type	Compact Utility tractor
Fuel	diesel
Service repair manual	RK Tractors RK37S Manual

Dimensions, sizes and tires

AG front tires	7-16
AG rear tires	11.2x24
Lawn front tires	28x8.5-15
Lawn rear tires	28x8.5-15
Indus front tires	10-16.5
Indus rear tires	43x16-20
Weight	3065 lbs or 1390 kg
Length	126 inches [320 cm]
Width	53.5 inches [135 cm]
Height	94.5 inches [240 cm]
Wheelbase	64.5 inches [163 cm]
Ground clearance	12.8 inches [32 cm]
Turning radius	-
Rear tread size	-
Front tread size	-
Turning radius	-

Horsepower and engin specs

Engine capacity	100.2 ci or 1.6 L
Cylinders	3 cylinders
Engine power	37.4 hp or 27.9 kW
Engine RPM	3000 (rpm)
Torque	-
Torque RPM	-
Fuel type	diesel
Fuel injection	common rail direct injection
Fuel tank size	9 gal or 34.1 L
Oil capacity	-
Oil change	-
Starter motor	electric
Starter volts	12 V
Parts And Accessories	RK Tractors RK37S Parts

Electrical and battery specs

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

Clutch and gearbox specs

Trans system	-
Trans type	syncro shuttle
Trans gears	12 forward and reverse
Clutch system	-

Cabine and mechanical specs

Wheel drive	4x4 MFWD 4WD
Final drive	-
Steering	power
Braking system	wet disc
Cabin type	Two-post ROPS
Differentiel lock	-

Hydraulics specifications

System	-
Valves	1
Pump flow	6.4 gpm or 24.2 lpm
SVC flow	-
Steering flow	4.6 gpm or 17.4 lpm
Tank capacity	-
Hydraulic pressure	-
Max flow	11 gpm or 41.6 lpm

Drawbar specifications

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

Power take-off (PTO) specs

Claimed power	30.2 hp or 22.5 kW
Real power	-
Engine @RPM	-
PTO Clutch	electro-hydraulic
Rear PTO	independent
Rear PTO RPM	540 (rpm)
Front PTO	-
Front PTO RPM	-
Mid PTO	-
Mid PTO RPM	-
Fuel consumption	-

3 point hitch specifiations

Hitch system	position control
Rear hitch	I
Rear hitch lift	2646 lbs or 1200 kg
Front hitch	-
Front hitch lift	-

Massey Ferguson 573

General Infos

Make	Massey Ferguson
Model	573
Country	United states
Production	From 2006  Until 2010
Price	-
Tractor type	Utility tractor
Fuel	diesel
Service repair manual	Massey Ferguson 573 Manual

Dimensions, sizes and tires

AG front tires	9.5L-15
AG rear tires	16.9-30
Lawn front tires	-
Lawn rear tires	-
Indus front tires	-
Indus rear tires	-
Weight	5,578 lbs or 2530 kg
Length	141.3 inches [358 cm] (2WD)
Width	79.1 inches [200 cm]
Height	102.4 inches [260 cm] (ROPS)
Wheelbase	90.2 inches [229 cm]
Ground clearance	14.8 inches [37 cm]
Turning radius	-
Rear tread size	-
Front tread size	-
Turning radius	-

Horsepower and engin specs

Engine capacity	268.6 ci or 4.4 L
Cylinders	4 cylinders
Engine power	72 hp or 53.7 kW
Engine RPM	2200 (rpm)
Torque	-
Torque RPM	-
Fuel type	diesel
Fuel injection	-
Fuel tank size	26.4 gal or 99.9 L
Oil capacity	-
Oil change	-
Starter motor	-
Starter volts	12 V
Parts And Accessories	Massey Ferguson 573 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	partial synch
Trans type	-
Trans gears	12 forward and 4 reverse
Clutch system	305mm dry disc

Cabine and mechanical specs

Wheel drive	4x2 2WD
Final drive	-
Steering	hydrostatic power
Braking system	independent hydraulic wet disc
Cabin type	Two-post foldable ROPS
Differentiel lock	-

Hydraulics specifications

System	open center
Valves	2 or 3
Pump flow	14.5 gpm or 54.9 lpm
SVC flow	-
Steering flow	-
Tank capacity	-
Hydraulic pressure	-
Max flow	22.5 gpm or 85.2 lpm

Drawbar specifications

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

Power take-off (PTO) specs

Claimed power	60 hp or 44.7 kW
Real power	64.17 hp or 47.9 kW
Engine @RPM	-
PTO Clutch	-
Rear PTO	live
Rear PTO RPM	540 (rpm)
Front PTO	-
Front PTO RPM	-
Mid PTO	-
Mid PTO RPM	-
Fuel consumption	4.1 gal/hour or 15.5 l/hour

3 point hitch specifiations

Hitch system	-
Rear hitch	II
Rear hitch lift	3,947 lbs or 1790 kg
Front hitch	-
Front hitch lift	-

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