Husqvarna 420EL [26/28] Technical data
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26 – 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 Annex V.
Note 2: Equivalent sound pressure level, according to ISO 22868, is calculated as the time-weighted energy total for
different sound pressure levels under various working conditions. Typical statistical dispersion for equivalent sound
pressure level is a standard deviation of 2,5 dB (A).
Note 3: Vibration level, according to EN 60745-2-13. Reported data for vibration level has a typical statistical dispersion
(standard deviation) of 1,5 m/s
2
. Declared vibration data from measurements when the machine is fitted with a bar length
and recommended chain type.
418EL 420EL
Electric motor
Type Series AC Motor Series AC Motor
Power 1800W 2000W
Voltage range 230-240V 230-240V
Lubrication system
Type of oil pump Automatic Automatic
Oil tank capacity, litre 0,20 0,20
Weight
Chainsaw without bar and chain, empty chain oil tank, kg 4.7 4.7
Noise emissions (see note 1)
Sound power level, measured dB (A) 101,9 101,9
Sound power level, guaranteed L
WA
dB (A) 103 103
Sound levels (see note 2)
Equivalent sound pressure level at the operator’s ear, dB(A) 90,8 90,8
Equivalent vibration levels, a h (see note 3)
Front handle, m/s
2
5,2 5,2
Rear handle, m/s
2
3,9 3,9
Respective uncertainty K, m/s
2
1,5 1,5
Chain/bar
Recommended bar lengths, inch/cm 14/35 16/40
Usable cutting length, inch/cm 12.5/32 14/35.5
Type of drive sprocket/number of teeth Spur/6 Spur/6
Maximum chain speed, m/s 14.5 14.5
!
Warning! The vibration emission during actual use of the power tool can differ from the declared
total value depending on the ways in which the tool is used. Operators should identify safety
measures to protect themselves that are based on an estimation of exposure in the actual
conditions of use (taking account of all parts of the operating cycle such as the times when the
tool is switched off and when it is running idle in addition to the trigger).
Содержание
- El 420 el 1
- Key to symbols 6
- Symbols on the machine 6
- Carton contents 7
- Key to symbols 7
- Symbols in the operator s manual 7
- Contents 8
- Dear customer 9
- Introduction 9
- Electrical safety 10
- General power tool safety warnings 10
- General safety precautions 10
- Personal safety 10
- Power tool use and care 10
- Work area safety 10
- Causes and operator prevention of kickback 11
- Chain saw safety warnings 11
- General safety precautions 11
- Service 11
- Before using a new chain saw 12
- Cables 12
- Electrical safety 12
- General safety precautions 12
- Always use common sense 13
- General safety precautions 13
- Important 13
- Machine s safety equipment 13
- Personal protective equipment 13
- Chain brake and front hand guard 14
- Chain catcher 14
- General safety precautions 14
- Power trigger lockout 14
- Will my chain brake always protect me from injury in the event of a kickback 14
- Will my hand always activate the chain brake during a kickback 14
- Will my inertia activated chain brake always activate during kickback in the event of a kickback 14
- Cutting equipment 15
- Cutting equipment designed to reduce kickback 15
- General rules 15
- General safety precautions 15
- Right hand guard 15
- Vibrations 15
- General safety precautions 16
- Sharpening your chain and adjusting depth gauge setting 16
- Tensioning the chain 16
- General safety precautions 17
- Lubricating cutting equipment 17
- Assembly 18
- Fitting the bar and chain 18
- Starting 19
- Starting and stopping 19
- Stopping 19
- Basic safety rules 20
- Before use 20
- General rules 20
- General working instructions 20
- Working techniques 20
- Basic cutting technique 21
- Working techniques 21
- Tree felling technique 22
- Working techniques 22
- Freeing a tree that has fallen badly 23
- How to avoid kickback 23
- What is kickback 23
- Working techniques 23
- Chain brake and front hand guard 24
- Chain catcher 24
- Checking maintaining and servicing chain saw safety equipment 24
- Cooling system 24
- General 24
- Maintenance 24
- Power trigger lockout 24
- Maintenance 25
- Maintenance schedule 25
- Technical data 26
- 00 25 0 65 27
- 5 32 4 0 8 27
- Applies to europe only 27
- Ec declaration of conformity 27
- Guide bar and saw chain combinations 27
- Inch mm inch mm 27
- Saw chain filing and file gauges 27
- Technical data 27
- Z ze6 6 z ze6 6 28
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