Husqvarna manual Technical Data, Technical data, 333R, 335RX, Engine, Ignition system, Weight

TECHNICAL DATA

Technical data

Technical data	333R	335RX
Engine
Cylinder displacement, cu.in/cm3	2,11/34,6	2,11/34,6
Cylinder bore, inch/mm	1,50/38,0	1,50/38,0
Stroke, inch/mm	1,20/30,5	1,20/30,5
Idle speed, rpm	2900	2900
Recommended max. fast idle speed, rpm	11500	11500
Speed of output shaft, rpm	8220	8220
Max. engine output, acc. to ISO 8893, kW/ rpm	1,6/8400	1,6/8400
Catalytic converter muffler	No	Yes
Speed-regulated ignition system	Yes	Yes
Ignition system
Manufacturer/type of ignition system	Walbro MB	Walbro MB
Spark plug	NGK CMR6A	NGK CMR6A
Electrode gap, inch/mm	0,02/0,5	0,02/0,5
Fuel and lubrication system
Manufacturer/type of carburetor	Zama C1Q	Zama C1Q
Fuel tank capacity, US pint/litre	1,27/0,6	1,27/0,6
Weight
Weight without fuel, cutting attachment and guard, Lbs/kg 13,4/6,1		13,7/6,2
Sound levels
(see note 1)
Equivalent sound pressure level at the user′s ear,
measured according to ANSI B175.3-1997, dB(A), min/	96/102	95/102
max:
Vibration levels
Vibration levels at handles, measured according to ANSI
B175.3-1997, m/s2
At idle, left/right handles, min.:	3,0/2,8	2,0/1,9
At idle, left/right handles, max.:	3,2/3,1	2,7/2,3
At max. speed, left/right handles, min.:	2,9/3,4	2,4/1,8
At max. speed, left/right handles, max.:	4,2/5,1	2,7/2,7

Note 1: Equivalent noise pressure level is calculated as the time-weighted energy total for noise pressure levels under various

working conditions with the following time distribution: 1/2 idle 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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