Operators Manual
Table Of Contents
- Original instructions
- Symbols
- Contents
- Note the following before starting:
- Dear Customer,
- Important
- Personal protective equipment
- Machine¢s safety equipment
- Cutting equipment
- Assembling the flexible shaft
- Assembling the J-handle
- Connecting throttle cable and stop switch wires
- Cable adjustment
- Assembling the cutting equipment
- Fitting the transport guard
- Adjusting the harness and brush cutter
- Fuel safety
- Fuel
- Fuelling
- Check before starting
- Starting and stopping
- General working instructions
- Carburettor
- Muffler
- Cooling system
- Air filter
- Drive shaft
- Bevel gear
- Spark plug
- Maintenance schedule
- Technical data
- EC-declaration of conformity (Applies to Europe only)
24 – English
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. Reported
sound power level for the machine has been measured with the original cutting attachment that gives the highest level. The
difference between guaranteed and measured sound power is that the guaranteed sound power also includes dispersion in the
measurement result and the variations between different machines of the same model according to Directive 2000/14/EC.
Note 2: Reported data for equivalent sound pressure level for the machine has a typical statistical dispersion (standard deviation)
of 1 dB (A).
Note 3: Reported data for equivalent vibration level has a typical statistical dispersion (standard deviation) of 1 m/s
2
.
Technical data 142RB 152RB
Engine
Cylinder displacement, cm
3
41,5 50,2
Cylinder bore, mm 40 44
Stroke, mm 33 33
Idle speed, rpm 2600 2600
Recommended max. speed, rpm 10400 10400
Speed of output shaft, rpm 8060 8060
Max. engine output, acc. to ISO 8893, kW/ rpm 1,3/6500 1,5/6500
Catalytic converter muffler No No
Speed-regulated ignition system No No
Spark arrestor mesh No No
Ignition system
Spark plug NGK BPMR 6Y NGK BPMR 6Y
Electrode gap, mm 0,6-0,7 0,6-0,7
Fuel and lubrication system
Fuel tank capacity, litre 1,0 1,0
Weight
Weight without fuel, cutting attachment and guard, kg 11,5 11,5
Noise emissions
(see note 1)
Sound power level, measured dB(A) 114 114
Sound power level, guaranteed L
WA
dB(A) 117 117
Noise levels
(see note 2)
Equivalent sound pressure level at the operator’s ear,
measured according to EN ISO 11806 and ISO 22868,
dB(A):
Equipped with trimmer head (original) 97 97
Equipped with grass blade (original) 97 97
Vibration levels
(see note 3)
Equivalent vibration levels (a
hv,eq
) at handles, measured
according to EN ISO 11806 and ISO 22867, m/s
2
Equipped with trimmer head (original), left/right 3,0/1,9 1,7/2,7
Equipped with grass blade (original), left/right 1,6/2,7 1,5/2,0
Approved accessories Type Cutting attachment guard, Art. no.
Grass blade/grass cutter
Multi 275-4 (Ø 275 4 teeth) 531 00 77-01
Multi 300-3 (Ø 300 3 teeth) 531 00 77-01
Trimmer head
Trimmy S II (Ø 2.4 - 3.3 mm cord) 531 00 77-01
Trimmy H II (Ø 2.4 - 2.7 mm cord) 531 00 77-01
Auto 55 (Ø 2.7 - 3.3 mm cord) 531 00 77-01
Support cup Fixed -