20 – English
TECHNICAL DATA
Technical data
Engine
Displacement, cu. in/cm
3
Cylinder bore, inch/mm
Stroke length, inch/mm
Idling speed, rpm
Recommended max. speed, rpm
Speed of output shaft, rpm
Max. engine output, acc. to ISO 8893
Catalytic converter muffler
Speed-regulated ignition system
Ignition system
Manufacturer/type of ignition system
Spark plug
Electrode gap, inch/mm
Fuel lubrication system
Manufacturer/type of carburetor
Fuel tank capacity, US pint/litres
Weight
Weight without fuel, cutting tool and
guard, Lbs/kg
Sound levels (se note 1)
Equivalent sound pressure level at the user’s ear,
measured according to ANSI B175.3-1997,
dB(A), min/max:
Vibration levels
Vibration levels on the handles, measured
according to ANSI B175.3-1997, m/s
2
When idling, left/right handles, min:
When idling, left/right handles, max:
At max. speed, left/right handles, min:
At max. speed, left/right handles, max:
GR 2026L/CL
1,64/26,9
1,38/35
1,10/28
2 700
11 000-11 700
10 000
0,9 KW/ 9 000 rpm
Yes
Yes
Walbro CD
Champion RCJ 7Y
NGK BPMR7A
0,02/0,5
Walbro WT
1,06/0,5
L: 12,6/5,7 CL: 13,2/6,0
95/99
2,8/2,0
2,8/2,0
2,6/2,8
5,0/5,0
GR 2032L
1,88/30,8
1,38/35
1,26/32
2 700
11 000-11 700
10 000
1,1 KW/ 8 400 rpm
Yes
Yes
Walbro CD
Champion RCJ 7Y
NGK BPMR7A
0,02/0,5
Walbro WT
1,06/0,5
13,7/6,2
92/100
2,5/2,3
4,0/3,0
3,8/2,7
6,8/3,4
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 idle and 1/2 max. speed.
NOTE! Sound 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.
Approved accessories
Thread blade shaft M10
Trimmer head
Plastic blades
Edger (CL)
Hedge trimmer (CL)
Type
Tap-N-Go Pro
Auto 32
Trimmy HII
Polytrim Ø 300
Edger attachment Ø 200
Hedge trimmer attachment
Cutting attachment guard Art No.
503 74 50-03
503 74 50-03
503 74 50-03
503 74 50-03
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