English – 27
TECHNICAL DATA
Technical data
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.
Technical data GT 2125 GC 2125 GC 2125C
Engine
Cylinder displacement, cm
3
24,5 24,5 24,5
Cylinder bore, mm 32 32 32
Stroke, mm 27 27 27
Idle speed, rpm 2700 2700 2700
Recommended max. speed, rpm 11000-11700 11000-11700 10000-10500
Speed of output shaft, rpm 11700 8014 8014
Max. engine output, acc. to ISO 8893, kW/ rpm 0,9/9000 0,9/9000 0,9/9000
Catalytic converter muffler No No No
Speed-regulated ignition system Ye s Ye s Ye s
Ignition system
Manufacturer/type of ignition system Walbro MB Walbro MB Walbro MB
Spark plug
NGK BPMR 7A/
Champion RCJ 7Y
NGK BPMR 7A/
Champion RCJ 7Y
NGK BPMR 7A/
Champion RCJ 7Y
Electrode gap, mm 0,5 0,5 0,5
Fuel and lubrication system
Manufacturer/type of carburettor Zama C1Q Zama C1Q Zama C1Q
Fuel tank capacity, litre 0,5 0,5 0,5
Weight
Weight without fuel, cutting attachment and guard, kg 4,1 4,1 4,4
Noise emissions
(see note 1)
Sound power level, measured dB(A) 108 106 106
Sound power level, guaranteed L
WA
dB(A) 109 106 106
Sound levels
(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.:
94/94 93/99 93/98
Vibration levels
Vibration levels at handles, measured according to
EN/ISO 11806 and ISO 7916, m/s
2
At idle, left/right handles, min.: 2,3/1,0 1,0/1,1 1,0/1,1
At idle, left/right handles, max.: 2,3/1,0 1,4/1,3 2,8/1,8
At max. speed, left/right handles, min.: 3,4/3,9 3,0/6,0 3,0/4,6
At max. speed, left/right handles, max.: 3,4/3,9 4,5/7,3 5,8/8,7
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