Jonsered GT2128

E n g l i s h --- 1 8
545186860 Rev. 2 4/30/09
TECHNICAL DATA
Technical data
GT 2128
Engine
Cylinder displacement, cm
3
28
Cylinder bore, mm 35
Stroke, mm 28,7
Idle speed, rpm 2800--3200
Recommended max. fast idle speed, rpm 10000
Speed of output shaft, rpm 8000
Max. engine output, acc. to ISO 8893, kW 0,8
Catalytic converter muffler Yes
Speed--regulated ignition system Yes
Ignition system
Manufacturer/type of ignition system Walbro/CD
Spark plug Cham pi on RCJ--8Y
Electrode gap, mm 0,6
Fuel and lubrication system
Manufacturer/type of carburetor Zama
Fuel tank capacity , litre 0,4
Weight
Weight without fuel, cutting attachment and guard, kg 4,4
Noise emissions
(see note 1)
Sound power level, measured dB(A) 109
Sound power level, guaranteed L
WA
dB(A) 114
Noise levels
(see note 2)
Equivalent noise pressure level at the operators’ ear,
measured according to EN/ISO 1 1806 and ISO 7917,
dB(A) 100
Vibration levels
Vibration levels at handles, measured according to
EN/ISO 1 1806 and ISO 7916
FRONT HANDLE
Idling, m/s
2
3,9
Racing, m/s
2
5,6
REAR HANDLE
Idling, m/s
2
2,9
Racing, m/s
2
8,5
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 mea-
sured with all the approved cutting attachments for the machine. The table indicates the
lowest and highest values.
Model GT 2128 (3/8 RH arbor shaft thread)
Approved accessories Type Cutting attachment guard, part. no.
Trimmer head T25 537 33 83--03