Husqvarna 355FX, 355FXT, 355RX, 355FRM Technical Data, Technical data, Engine, Ignition system

TECHNICAL DATA

Technical data

	355FX	355FXT	355RX
Engine
Cylinder displacement, cu.in/cm3	3,25/53,3	3,25/53,3	n/a
Cylinder bore, inch/mm	1,77/45	1,77/45	n/a
Stroke, inch/mm	1,32/33,5	1,32/33,5	n/a
Idle speed, rpm	2800	2800	n/a
Recommended max. speed, rpm	13000	13000	n/a
Speed of output shaft, rpm	10500	10500	n/a
Max. engine output, acc. to ISO 8893, kW/ rpm	2,8/9000	2,8/9000	n/a
Catalytic converter muffler	No	No	n/a
Ignition system
Manufacturer/type of ignition system	Walbro MB	Walbro MB	n/a
Spark plug	NGK BPMR 7A	NGK BPMR 7A	n/a
Electrode gap, inch/mm	0,02/0,5	0,02/0,5	n/a
Fuel and lubrication system
Manufacturer/type of carburetor	Walbro WT	Walbro WT	n/a
Fuel tank capacity, US pint/litre	2,3/1,1	2,3/1,1	n/a
Weight
Weight without fuel, cutting attachment and guard, Lbs/kg	19,6/8,9	20,1/9,1	n/a

Sound levels

(see note 1)

Equivalent sound pressure level at the user′s ear, measured 103/106 according to ANSI B175.3-2003, dB(A), min/max:

Vibration levels
Vibration levels at handles, measured according to
ANSI B175.3-2003, m/s2
At idle, left/right handles, min.:	2,3/2,7
At idle, left/right handles, max.:	2,3/2,7
At max. speed, left/right handles, min.:	1,7/1,7
At max. speed, left/right handles, max.:	4,2/2,4

103/106n/a

2,3/2,7n/a

2,3/2,7n/a

1,7/1,7n/a

4,2/2,4n/a

Note 1: 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! Noise pressure at the user’s ear and vibration on the handles are measured with all the machine’s approved cutting equipment fitted. The table indicates the highest and lowest values.

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