Jonsered FC 2145 - Manual (Page 32)

32 – English
TECHNICAL DATA
Technical data
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.
BC 2145 FC 2145 FC 2145 S FC 2145 W
Engine
Cylinder displacement, cu.in/cm
3
2,75/45 2,75/45 2,62/43 2,62/43
Cylinder bore, inch/mm 1,65/42 1,65/42 1,61/41 1,61/41
Stroke, inch/mm 1,26/32 1,26/32 1,26/32 1,26/32
Idle speed, rpm 2800 2800 2800 2800
Recommended max. speed, rpm 12500 13500 13500 13500
Speed of output shaft, rpm 9000 10500 10500 10500
Max. engine output, acc. to ISO 8893, kW/ rpm 2,0/9000 2,0/9000 2,1/9600 2,1/9600
Catalytic converter muffler Yes No Yes Yes
Speed-regulated ignition system Yes Yes Yes Yes
Ignition system
Manufacturer/type of ignition system SEM AM SEM AM SEM AM SEM AM
Spark plug Champion RCJ 6Y Champion RCJ 6Y Champion RCJ 6Y Champion RCJ 6Y
Electrode gap, inch/mm 0,02/0,5 0,02/0,5 0,02/0,5 0,02/0,5
Fuel and lubrication system
Manufacturer/type of carburetor Zama C1Q Zama C1Q Zama C1Q Zama C1Q
Fuel tank capacity, US pint/litre 1,9/0,9 1,9/0,9 1,9/0,9 1,9/0,9
Weight
Weight without fuel, cutting attachment and
guard, Lbs/kg
18,0/8,2 18,5/8,4 18,3/8,3 18,3/8,3
Sound levels
(see note 1)
Equivalent sound pressure level at the user ′s
ear, measured according to ANSI B175.3-1997,
dB(A), min/max: 97/103 98/103 99/104 99/104
Vibration levels
Vibration levels at handles, measured according
to ANSI B175.3-1997, m/s
2
At idle, left/right handles, min.: 3,8/4,0 3,8/4,2 3,3/3,5 3,3/3,5
At idle, left/right handles, max.: 3,8/4,0 3,8/4,2 3,3/3,5 3,3/3,5
At max. speed, left/right handles, min.: 1,7/1,9 1,8/2,3 1,5/2,1 1,5/2,1
At max. speed, left/right handles, max.: 2,1/2,2 2,4/2,5 1,7/2,7 1,7/2,7