Husqvarna RS52 用户手册

English

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Note 1: Noise emissions in the environment measured as sound power (L

WA

) in conformity with EC directive 2000/14/EC.

Note 2: Equivalent sound pressure level is calculated as the time-weighted energy total for sound pressure levels under various 
working conditions with the following time distribution: 1/2 idling and 1/2 max speed.

NOTE!   The noise pressure level at operator’s ear and vibrations on the handles are measured with all the approved cutting 
attachments for the machine. The table indicates the lowest  and highest values.

Cylinder displacement, cm

3

40,2

48,7

Cylinder bore, mm

40,0

44,0

Stroke, mm

32

32

Idle speed, rpm

2700

2700

Recommended max. speed, rpm

13500

13500

Speed of output shaft, rpm

10500

10500

Max. engine output, acc. to ISO 8893

1,8/9000

2,1/9000

Catalytic converter muffler

No

No

Manufacturer/type of ignition system

EM/ET

EM/ET

Spark plug

NGK BPMR 7A/  
Champion RCJ 7Y

NGK BPMR 7A/  
Champion RCJ 7Y

Electrode gap, mm

0,5

0,5

Manufacturer/type of carburettor

Zama C1Q

Zama C1Q

Fuel tank capacity, litre

0,8

0,8

Weight without fuel, cutting attachment and guard, kg

8,6

8,6

(see note 1)

Sound power level, measured dB(A)

114

115

Sound power level, guaranteed L

WA

 dB(A)

114

116

(see note 2)

Equivalent noise pressure level at the operator’s ear, 
measured according to EN/ISO 11806 and ISO 7917, 
dB(A), min./max.:

101/104

101/104

Vibration levels at handles, measured according to  
EN/ISO 11806 and ISO 7916, m/s

2

At idle, left/right handles, min.:

2,1/2,1

2,7/2,8

At idle, left/right handles, max.:

2,8/2,8

3,7/3,8

At max. speed, left/right handles, min.:

2,4/2,9

1,9/1,9

At max. speed, left/right handles, max.:

3,5/4,0

5,4/4,3