AKE 40-19 PRO - Saw BOSCH - Free user manual and instructions

USER MANUAL AKE 40-19 PRO BOSCH

AKE 30-19 S | 35-19 S | 40-19 S | 35-19 PRO | 40-19 PRO

3 600 H36 D.. | 3 600 H36 E.. | 3 600 H36 F.. | 0 600 836 7.. | 0 600 836 8..

BOSCH

Deutsch

Bosch Lawn and Garden Ltd., PT-LG/EAE,

Stowmarket, Suffolk IP14 1EY, England

Dr. Egbert Schneider Dr. Eckerhard Strötgen

Senior Vice President Head of Product

Engineering Certification

ppa. A##u a i.v. M#yen

Robert Bosch GmbH, Power Tools Division

D-70745 Leinfelden-Echterdingen

13.01.2010

Bosch Power Tools F 016 L70 744 | (15.1.10)

English

Noise/Vibration Information

Measured sound values determined according to 2000/14/EC.		3 600 H36 D..	0 600 836 7..
		3 600 H36 E..	0 600 836 8..
		3 6 0 0 H 3 6 F..
Typically the A-weighted noise levels of the product are:
Sound pressure level	dB(A)	95	95
Sound power level	dB(A)	103	103
Uncertainty K	dB	=3	=3
Wear hearing protection!
Vibration total values (triax vector sum) determined according to EN 60745:
Vibration emission value a_h	m/s^2	=6	=8
Uncertainty K	m/s^2	=1.5	=1.5

The vibration emission level given in this information sheet has been measured in accordance with a standardised test given in EN 60745 and may be used to compare one tool with another. It may be used for a preliminary assessment of exposure.

The declared vibration emission level represents the main applications of the tool. However if the tool is used for different applications, with different accessories or poorly maintained, the vibration emission may differ. This may significantly increase the exposure level over the total working period.

An estimation of the level of exposure to vibration should also take into account the times when the tool is switched off or when it is running but not actually doing the job. This may significantly reduce the exposure level over the total working period. Identify additional safety measures to protect the operator from the effects of vibration such as: maintain the tool and the accessories, keep the hands warm, organisation of work patterns.

Declaration of Conformity CE

	3 6 0 0 H 3 6 D	.0 600 836 7..
	3 600 H36 E..	0 600 836 8..
	3 6 0 0 H 3 6 F..
We declare under our sole responsibility that the product described under "Technical data" is in conformity with the following standards or standardization documents: EN 60745 according to the provisions of the directives 2004/108/EC, 2006/42/EC, 2000/14/EC.
EC Type Certification No. 3400653.01 CE by notified testing agency No. 2140.
2000/14/EC: Guaranteed sound power level	dB(A) 105 106
Conformity assessment procedure according to Annex V.

Equipment category: 6

Technical file at:

Bosch Lawn and Garden Ltd., PT-LG/EAE,

Stowmarket, Suffolk IP14 1EY, England

Dr. Egbert Schneider Dr. Eckerhard Strötgen

Senior Vice President Head of Product

Engineering

ppn. Mauca i.v. Nuoyen

Robert Bosch GmbH, Power Tools Division

D-70745 Leinfelden-Echterdingen

13.01.2010

Français

Bosch Lawn and Garden Ltd., PT-LG/EAE,

Stowmarket, Suffolk IP14 1EY, England

Dr. Egbert Schneider Dr. Eckerhard Strötgen

Senior Vice President Head of Product

Engineering Certification

ppa. Mauca i.v. NuOygen

Robert Bosch GmbH, Power Tools Division

D-70745 Leinfelden-Echterdingen

13.01.2010

Español

Bosch Lawn and Garden Ltd., PT-LG/EAE,

Stowmarket, Suffolk IP14 1EY, England

Dr. Egbert Schneider Dr. Eckerhard Strötgen

Senior Vice President Head of Product

Engineering Certification

ppa. Mauca i.v. Nuoyen

Robert Bosch GmbH, Power Tools Division

D-70745 Leinfelden-Echterdingen

13.01.2010

Português

Bosch Lawn and Garden Ltd., PT-LG/EAE,

Stowmarket, Suffolk IP14 1EY, England

Dr. Egbert Schneider Dr. Eckerhard Strötgen

Senior Vice President Head of Product

Engineering Certification

ppa. Aucua i.v. Puoyen

Robert Bosch GmbH, Power Tools Division

D-70745 Leinfelden-Echterdingen

13.01.2010

F 016 L70 744 | (15.1.10) Bosch Power Tools

Italiano

Bosch Lawn and Garden Ltd., PT-LG/EAE,

Stowmarket, Suffolk IP14 1EY, England

Dr. Egbert Schneider Dr. Eckerhard Strötgen

Senior Vice President Head of Product

Engineering Certification

Robert Bosch GmbH, Power Tools Division

D-70745 Leinfelden-Echterdingen

13.01.2010

Nederlands

Bosch Lawn and Garden Ltd., PT-LG/EAE,

Stowmarket, Suffolk IP14 1EY, England

Dr. Egbert Schneider Dr. Eckerhard Strötgen

Senior Vice President Head of Product

Engineering Certification

ppa. Masura i.v. Nuoyen

Robert Bosch GmbH, Power Tools Division

D-70745 Leinfelden-Echterdingen

13.01.2010

Dansk

Støj-/vibrationsinformation

Bosch Lawn and Garden Ltd., PT-LG/EAE,

Stowmarket, Suffolk IP14 1EY, England

Dr. Egbert Schneider Dr. Eckerhard Strötgen

Senior Vice President Head of Product

Engineering Certification

ppa. A##ca i.v. P#o#gen

Robert Bosch GmbH, Power Tools Division

D-70745 Leinfelden-Echterdingen

13.01.2010

Svenska

Buller-/vibrationsdata

Bosch Lawn and Garden Ltd., PT-LG/EAE,

Stowmarket, Suffolk IP14 1EY, England

Dr. Egbert Schneider Dr. Eckerhard Strötgen

Senior Vice President Head of Product

Engineering Certification

ppr. A##ca i.v. PuOyen

Robert Bosch GmbH, Power Tools Division

D-70745 Leinfelden-Echterdingen

13.01.2010

Norsk

Bosch Lawn and Garden Ltd., PT-LG/EAE,

Stowmarket, Suffolk IP14 1EY, England

Dr. Egbert Schneider Dr. Eckerhard Strötgen

Senior Vice President Head of Product

Engineering Certification

ppa. Mauca i.v. NuOzgen

Robert Bosch GmbH, Power Tools Division

D-70745 Leinfelden-Echterdingen

13.01.2010

Suomi

Melu-/tärinätledot

Bosch Lawn and Garden Ltd., PT-LG/EAE,

Stowmarket, Suffolk IP14 1EY, England

Dr. Egbert Schneider Dr. Eckerhard Strötgen

Senior Vice President Head of Product

Engineering Certification

ppa. A##ca i.v. P#o#gen

Robert Bosch GmbH, Power Tools Division

D-70745 Leinfelden-Echterdingen

13.01.2010

Ελληνικά

Bosch Lawn and Garden Ltd., PT-LG/EAE,

Stowmarket, Suffolk IP14 1EY, England

Dr. Egbert Schneider Dr. Eckerhard Strötgen

Senior Vice President Head of Product

Engineering Certification

ppn. Mauwa i.v. NuOyou

Robert Bosch GmbH, Power Tools Division

D-70745 Leinfelden-Echterdingen

13.01.2010

Bosch Power Tools F 016 L70 744 | (15.1.10)

10 |

Türkçe

Gürültü/Titreşim bilgisi

Dr. Egbert Schneider Dr. Eckerhard Strötgen Senior Vice President Head of Product Engineering Certification

ppa. Aseana i.v. NuOyen

Robert Bosch GmbH, Power Tools Division D-70745 Leinfelden-Echterdingen 13.01.2010

Polski

Bosch Lawn and Garden Ltd., PT-LG/EAE,

Stowmarket, Suffolk IP14 1EY, England

Dr. Egbert Schneider Dr. Eckerhard Strötgen

Senior Vice President Head of Product

Engineering Certification

Robert Bosch GmbH, Power Tools Division

D-70745 Leinfelden-Echterdingen

13.01.2010

Česky

Bosch Lawn and Garden Ltd., PT-LG/EAE,

Stowmarket, Suffolk IP14 1EY, England

Dr. Egbert Schneider Dr. Eckerhard Strötgen

Senior Vice President Head of Product

Engineering Certification

ppa. A##ca i.v. P#o#gen

Robert Bosch GmbH, Power Tools Division

D-70745 Leinfelden-Echterdingen

13.01.2010

Slovensky

Informácia o hlučnosti/vibráciách

Bosch Lawn and Garden Ltd., PT-LG/EAE,

Stowmarket, Suffolk IP14 1EY, England

Dr. Egbert Schneider Dr. Eckerhard Strötgen

Senior Vice President Head of Product

Engineering Certification

ppa. Macau i.v. Nuoyen

Robert Bosch GmbH, Power Tools Division

D-70/45 Leinfelden-Echterdingen

13.01.2010

F 016 L70 744 | (15.1.10) Bosch Power Tools

Magyar

Bosch Lawn and Garden Ltd., PT-LG/EAE,

Stowmarket, Suffolk IP14 1EY, England

Dr. Egbert Schneider Dr. Eckerhard Strötgen

Senior Vice President Head of Product

Engineering

Robert Bosch GmbH, Power Tools Division

D-70745 Leinfelden-Echterdingen

13.01.2010

Русский

Bosch Lawn and Garden Ltd., PT-LG/EAE,

Stowmarket, Suffolk IP14 1EY, England

Dr. Egbert Schneider Dr. Eckerhard Strötgen

Senior Vice President Head of Product

Engineering Certification

Robert Bosch GmbH, Power Tools Division

D-70745 Leinfelden-Echterdingen

13.01.2010

Українська

Bosch Lawn and Garden Ltd., PT-LG/EAE,

Stowmarket, Suffolk IP14 1EY, England

Dr. Egbert Schneider Dr. Eckerhard Strötgen

Senior Vice President Head of Product

Engineering Certification

PPA. A##uia i.v. P#o#yen

Robert Bosch GmbH, Power Tools Division

D-70745 Leinfelden-Echterdingen

13.01.2010

Română

Bosch Lawn and Garden Ltd., PT-LG/EAE,

Stowmarket, Suffolk IP14 1EY, England

Dr. Egbert Schneider Dr. Eckerhard Strötgen

Senior Vice President Head of Product

Engineering Certification

pp. A##ca i.v. P#o#gen

Robert Bosch GmbH, Power Tools Division

D-70745 Leinfelden-Echterdingen

13.01.2010

Bosch Power Tools F 016 L70 744 | (15.1.10)

Български

Bosch Lawn and Garden Ltd., PT-LG/EAE,

Stowmarket, Suffolk IP14 1EY, England

Dr. Egbert Schneider Dr. Eckerhard Strötgen

Senior Vice President Head of Product

Engineering Certification

Robert Bosch GmbH, Power Tools Division

D-70745 Leinfelden-Echterdingen

13.01.2010

Srpski

Bosch Lawn and Garden Ltd., PT-LG/EAE,

Stowmarket, Suffolk IP14 1EY, England

Dr. Egbert Schneider Dr. Eckerhard Strötgen

Senior Vice President Head of Product

Engineering Certification

ppa. Aucua i.v. PuOyen

Robert Bosch GmbH, Power Tools Division

D-70745 Leinfelden-Echterdingen

13.01.2010

Slovensko

Bosch Lawn and Garden Ltd., PT-LG/EAE,

Stowmarket, Suffolk IP14 1EY, England

Dr. Egbert Schneider Dr. Eckerhard Strötgen

Senior Vice President Head of Product

Engineering Certification

ppa. A##ca i.v. P#o#en

Robert Bosch GmbH, Power Tools Division

D-70745 Leinfelden-Echterdingen

13.01.2010

Hrvatski

Informacije o bući i vibracijama

Bosch Lawn and Garden Ltd., PT-LG/EAE,

Stowmarket, Suffolk IP14 1EY, England

Dr. Egbert Schneider Dr. Eckerhard Strötgen

Senior Vice President Head of Product

Engineering Certification

ppm. A##ca i.v. Nudyen

Robert Bosch GmbH, Power Tools Division

D-70745 Leinfelden-Echterdingen

13.01.2010

Eesti

Bosch Lawn and Garden Ltd., PT-LG/EAE,

Stowmarket, Suffolk IP14 1EY, England

Dr. Egbert Schneider Dr. Eckerhard Strötgen

Senior Vice President Head of Product

Engineering Certification

Robert Bosch GmbH, Power Tools Division

D-70745 Leinfelden-Echterdingen

13.01.2010

Latviešu

Bosch Lawn and Garden Ltd., PT-LG/EAE,

Stowmarket, Suffolk IP14 1EY, England

Dr. Egbert Schneider Dr. Eckerhard Strötgen

Senior Vice President Head of Product

Engineering Certification

ppa. A##ca i.v. P#o#gen

Robert Bosch GmbH, Power Tools Division

D-70745 Leinfelden-Echterdingen

13.01.2010

Lietuviškai

Bosch Lawn and Garden Ltd., PT-LG/EAE,

Stowmarket, Suffolk IP14 1EY, England

Dr. Egbert Schneider Dr. Eckerhard Strötgen

Senior Vice President Head of Product

Engineering Certification

PPR. Mauca i.v. NuOyou

Robert Bosch GmbH, Power Tools Division

D-70/45 Leinfelden-Echterdingen

13.01.2010

Robert Bosch GmbH

Power Tools Division

70745 Leinfelden-Echterdingen

Germany

www.bosch-pt.com

F 016 L70 744 (2010.01) O / 20 UNI

3 165140707442

F 016 L70 744 | (15.1.10) Bosch Power Tools

Bedienungsanleitung Operating instructions Instructions d'emploi Instrucciones de servicio Manual de instruções Istruzioni d'uso Gebruiksaanwijzing Betjeningsvejledning Bruksanvisning Brukerveiledningen Käyttöohje Οδηγία χειρισμού Kullanım kılavuzu

BOSCH

Illustration of a chain-linking electric shaver with mesh blade (no text or symbols)

Deutsch English Français Español Português Italiano Nederlands Dansk Svenska Norsk Suomi Ελληνικά Türkçe

Robert Bosch GmbH D-70745 Leinfelden Echterdingen xxx 0 600 xxx xxx xxxV - xxHz xxx mm x A xxx W xxxxxxx CE Made in Gen 20xx nany 24 1 2 3 4 5 6 7 8 13 11 21 5 1 10 9 A 20 21 20 22 19 18 17 25 23 16 11 16

2 • F016 L70 532 • 08.04

B 26 4 3 2 27

C 13 14 3-4 mm

D 1 5 12 28 12 1

3·F016 L70 532·08.04

E W W

F BOSCH

Illustration of two workers installing a wind turbine blade system with cutouts (no text or symbols)

H Y Z Z Kg Y

50 mm X Y Z W 50 mm ① ① ② ②

J 29

Diagram of a mechanical or structural assembly with directional arrows indicating flow or movement, no text or symbols present.

Illustration of a person using a tool on a surface with an inset showing a mechanical component (no text or symbols)

M 1 1/3 2 2/3

N 1 2/3 2 1/3

Illustration of a worker measuring a tree stump with a measuring tape, no text or symbols present

5·F016 L70 532·08.04

Sicherheitshinweise

Close-up of a hand using a chain-linker to cut a chain, with no visible text or symbols

10 3-4 mm

Senior Vice President Head of Product

Engineering Certification

ppa. A##u i.v. Mo#gen

Robert Bosch GmbH, Power Tools Division

WARNING! Read all safety warnings and all instructions. Failure to follow the warnings and instructions may result in electric shock, fire and/or serious injury.

Save all warnings and instructions for future reference.

The term "power tool" in the warnings refers to your mains operated (corded) power tool.

It is recommended that the first time user should have practical instruction in the use of the chainsaw and the protective equipment from an experienced operator and that the initial practice should be cutting logs on a saw horse or cradle.

Explanation of symbols:

Read instruction manual.

Do not expose to rain.

Remove the plug from the socket or mains immediately before carrying out any adjustments, servicing or maintenance or if the cable is damaged or cut.

Obtain and wear eye and ear protection at all times while operating the power tool.

The kick back brake and the run down brake stop the chain saw within short time.

Work area

■Keep work area clean and well lit. Cluttered and dark areas invite accidents.
■Do not operate power tools in explosive atmospheres, such as in the presence of flammable liquids, gases or dust. Power tools create sparks which may ignite the dust or fumes.
■Keep children and bystanders away while operating a power tool. Distractions can cause you to lose control.
Children and juveniles, except above age 16, under supervision and for educational purposes, must not operate the chain saw, nor should persons unfamiliar with the saw or its handling (when borrowing). Ensure operation manual is with the saw. Persons unfit or tired must not operate the chain saw.

Electrical safety

■Power tool plugs must match the outlet. Never modify the plug in any way. Do not use any adapter plugs with earthed (grounded) power tools. Unmodified plugs and matching outlets will reduce risk of electric shock.
■Avoid body contact with earthed or grounded surfaces, such as pipes, radiators, ranges and refrigerators. There is an increased risk of electric shock if your body is earthed or grounded.

■Do not expose power tools to rain or wet conditions. Water entering a power tool will increase the risk of electric shock.
■Do not abuse the cord. Never use the cord for carrying, pulling or unplugging the power tool. Keep cord away from heat, oil, sharp edges or moving parts. Damaged or entangled cords increase the risk of electric shock.
■When operating a power tool outdoors, use an extension cord suitable for outdoor use. Use of a cord suitable for outdoor use reduces the risk of electric shock.

Personal safety

■Stay alert, watch what you are doing and use common sense when operating a power tool. Do not use a power tool while you are tired or under the influence of drugs, alcohol or medication. A moment of inattention while operating power tools may result in serious personal injury.
■Use safety equipment. Always wear eye protection. Safety equipment such as dust masks, non-skid safety shoes, hard hat, or hearing protection used for appropriate conditions will reduce personal injuries.
■Avoid accidental starting. Ensure the switch is in the off position before plugging in. Carrying power tools with your finger on the switch or plugging in power tools that have the switch on invites accidents.
■Remove any adjusting key or wrench before turning the power tool on. A wrench or a key left attached to a rotating part of the power tool may result in personal injury.
■Do not overreach. Keep proper footing and balance at all times. This enables better control of the power tool in unexpected situations.
■Dress properly. Do not wear loose clothing or jewellery. Keep your hair, clothing and gloves away from moving parts. Loose clothes, jewellery or long hair can be caught in moving parts.
If devices are provided for the connection of dust extraction and collection facilities, ensure these are connected and properly used. Use of these devices can reduce dust related hazards.

Power tool use and care

■Do not force the power tool. Use the correct power tool for your application. The correct power tool will do the job better and safer at the rate for which it was designed.
■Do not use the power tool if the switch does not turn it on and off. Any power tool that cannot be controlled with the switch is dangerous and must be repaired.
■Disconnect the plug from the power source before making any adjustments, changing accessories, or storing power tools. Such preventive safety measures reduce the risk of starting the power tool accidentally.

■Store idle power tools out of the reach of children and do not allow persons unfamiliar with the power tool or these instructions to operate the power tool. Power tools are dangerous in the hands of untrained users.
■Maintain power tools. Check for misalignment or binding of moving parts, breakage of parts and any other condition that may affect the power tool's operation. If damaged, have the power tool repaired before use. Many accidents are caused by poorly maintained power tools.
■Keep cutting tools sharp and clean. Properly maintained cutting tools with sharp cutting edges are less likely to bind and are easier to control.
■Use the power tool, accessories and tool bits etc., in accordance with these instructions and in the manner intended for the particular type of power tool, taking into account the working conditions and the work to be performed. Use of the power tool for operations different from those intended could result in a hazardous situation.

Service

■Have your power tool serviced by a qualified repair person using only identical replacement parts. This will ensure that the safety of the power tool is maintained.

Chain Saw Safety Warnings:

■Keep all parts of the body away from the saw chain when the motor is operating. Before you start the saw, make sure the saw chain is not contacting anything. A moment of inattention while operating chain saws may cause entanglement of your clothing or body with the saw chain.
■Always hold the chain saw with your right hand on the rear handle and your left hand on the front handle. Holding the chain saw with a reserved hand configuration increases the risk of personal injury and should never be done.
■Wear safety glasses and hearing protection. Further protective equipment for head, hand, legs and feet is recommend. Adequate protective clothing will reduce personal injury by flying debris or accidental contact with saw chain.
■Do not operate a chain saw in a tree. Operation of a chain saw in a tree, may result in personal injury.
■Always keep proper footing and operate the chain saw only when standing on fixed, secure and level surface. Slippery or unstable surfaces such as ladders may cause a loss of balance or control of the chain saw.
■When cutting a limb that is under tension be alert for spring back. When the tension in the wood fibres is released the spring loaded limb may strike the operator and/or throw the chain saw out of control.
■Use extreme caution when cutting brush and saplings. The slender material may catch the saw chain and be whipped toward you or pull you off balance.

• Carry the chain saw by the front handle with the saw chain stopped and the guide bar pointing to the rear. When transporting or storing the chain saw always fit the guide bar cover. Proper handling of the chain saw will reduce the likelihood of accidental contact with the moving saw chain.
  ■Follow instructions for lubricating, chain tensioning and changing accessories. Improperly tensioned or lubricated chain may either break or increase the chance for kickback.
  ■Keep handles dry, clean, and free from oil and grease. Greasy, oily handles are slippery causing loss of control.
• Cut wood only. Don't use chain saw for purposes not intended – for example – Don't use chain saw for cutting plastic, masonry or non-wood building materials. Use of the chain saw for operations different then intended could result in a hazardous situation.

Causes and Operator Prevention of Kickback:

• Kickback may occur when the nose or tip of the guide bar touches an object, or when the wood closes in and pinches the saw chain in the cut.
• Tip contact in some cases may cause a sudden reverse reaction, kicking the guide bar up and back towards the operator.
• Pinching the saw chain along the top of the guide bar may push the guide bar rapidly back towards the operator.
• Either of these reactions may cause you to lose control of the saw which could result in serious personal injury. Do not rely exclusively upon the safety devices built into your saw. As a chain saw user, you should take several steps to keep your cutting jobs free from accident or injury.

Kickback is the result of tool misuse and/or incorrect operating procedures or conditions and can be avoided by taking proper precautions as given below:

■Maintain a firm grip, with thumbs and fingers encircling the chain saw handles, with both hands on the saw and position your body and arm to allow you to resist kickback forces. Kickback forces can be controlled by the operator, if proper precautions are taken. Do not let go of the chain saw.
■Do not over reach and do not cut above shoulder height. This helps prevent unintended tip contact and enables better control of the chain saw in unexpected situations.
■Only use replacement bars and chains specified by the manufacturer. Incorrect replacement bars and chains may cause chain breakage and/or kickback.
■ Follow the manufacturer's sharpening and maintenance instructions for the saw chain. Decreasing the depth gauge height can lead to increased kickback.

Product Specification

Chain saw AKE 35-19 PRO AKE 40-19 PRO

Part number (typ) 0 600 836 7.. 0 600 836 8..

Tool-less chain tensioning (SDS) ●●

Rated power [W] 1900 1900

Chain speed (no load) [m/s] 13 13

Chain bar length [cm] 35 40

Nose sprocket

Kickback Brake

Run down brake

Chain type 3/8" - 91 3/8" - 91

Drive link thickness [mm] 1.3 (0.05") 1.3 (0.05")

Amount of drive links 52 57

Oil reservoir capacity [ml] 200 200

Automatic oiler

Metal gripping teeth

Weight without mains cable. approx. ** [kg] 4.6 4.7

Protection class ☐ / II ☐ / II

**measured with chain bar and chain

Note: Please observe the order number of your machine. The trade names of individual machines can vary.

Inrush currents cause short-time voltage drops. Under unfavourable power supply conditions, other equipment may be affected. If the system impedance of the power supply is lower than 0.25 Ohm, disturbances are unlikely to occur.

Intended Use

The chain saw is intended for sawing of trees, tree trunks, branches, wooden beams, planks, etc. Cuts can be sawed with or across the grain. This product is not suitable for sawing mineral materials.

Introduction

This manual gives instructions on the correct assembly and safe use of your chain saw. It is important that you read these instructions carefully.

Delivered Items

Carefully remove the machine from its packaging and check for complete contents:

• Chain saw
• Cover plate
• Chain
• Chain bar
• Chain guard
• Chain oil (80 ml)
• Operating instructions

When parts are missing or damaged, please contact your dealer.

A Operating Controls

1 Rear handle
2 On/Off switch
3 Lock-off button
4 Oil filler cap
5 Activation lever for kickback brake (hand guard)
6 Deactivation mark for kickback brake
7 Front handle
8 Nose sprocket
9 Chain guard

10 Chain

11 Chain bar
12 Gripping teeth
13 Tensioning ring (red)
14 Locking knob
15 Cover plate
16 Chain tensioning catch
17 Fastening bolt
18 Guide fins for chain bar
19 Oil outlet
20 Symbol for rotation and cutting direction
21 Drive sprocket
22 Chain catch bolt
23 Mains plug**
24 Serial Number
**Country specific
Not all of the accessories illustrated or described are included as standard delivery.

For Your Safety

Warning! Switch off, remove plug from mains before adjusting cleaning or if the cable is cut, damaged or entangled.

Caution! Do not touch rotating chain.

Do not operate chain saw near other people, children or animals. Do not operate chain saw after drinking alcohol or under the influence of intoxicating drugs or medication.

Electrical Safety

Your machine is double insulated for safety and requires no earth connection. The operating voltage is 230 V AC, 50 Hz (for non-EU countries 220 240 V as applicable). Only use approved extension cables. Extension cords/leads should only be used if they comply with H07-F types or IEC (60227 IEC 53).

If you want to use an extension cable when operating your product, only the following cable dimensions should be used:

• 1.0 mm ^2 : max length 40 m
• 1.5 mm ^2 : max length 60 m
  -2.5 mm ^2 : max length 100 m

It is recommended for increased electrical safety to use a Residual Current Device (RCD) with a tripping current of not more than 30 mA. Always check your RCD every time you use it.

For products not sold in GB: WARNING: For safety, it is essential that the mains plug 23 attached to the machine is fitted to the power supply cable 25 as shown.

The couplings of connection leads must be protected against splashes and the coupling sockets on the leads must be made of rubber or coated with rubber.

Fixing means for the connection leads must be used.

The connection lead must be inspected for signs of damage at regular intervals and may only be used if in perfect condition.

If the supply cord is damaged, it must be replaced by a Bosch Service Centre.

Products sold in GB only: Your chain saw is fitted with an approved 13 A (BS 1363/A) electric plug and is protected by a 13 A fuse (ASTA Approved to BS 1362).

If the fitted plug is not suitable for your socket outlets, it should be cut off and an appropriate plug fitted in its place by an authorized customer service agent.

The severed plug must be disposed of to avoid a possible shock hazard and should never be inserted into a 13 A socket elsewhere.

Assembly/Tensioning

Do not connect the chain saw to mains before it is completely assembled.

■Always use gloves when handling the chain.

Chain and chain bar Assembly

1. Unpack all parts carefully.
2. Align the two assembly arrows ▶ on the tensioning ring 13 and cover plate 15.

15 13

1. Place the chain saw on any suitable flat surface.

Use only genuine Bosch chains designed for chainbars with 1.3 mm groove (gauge).

1. Slide the chain 10 in the slot around the chain bar 11. Ensure chain is in correct running direction by comparing with chain symbol 20. Ensure the chain tensioning catch 16 is facing outwards.

10 16 11

1. Fit the chain onto the drive sprocket 21 and guide the chain bar 11, so that the fastening bolt 17 and the two guide fins 18 fit into the keyway of the chain bar 11.

20 21 17 18 11

1. Check if all parts are seated properly and hold chain and chain bar in a level position.

Illustration of a hand using a chain-linker to cut a chain, with an arrow indicating motion (no text or symbols present)

1. Fit cover plate, check that arrows are still aligned and ensure that the chain catch bolt 22 fits into the groove of the cover plate 15.

15 22

1. Screw on the cover plate 15 with the locking knob 14.

Diagram of a chain drive mechanism with arrows indicating motion direction (no text or symbols)

The chain is not yet tensioned. Tensioning the chain applies as described under "Tensioning chain", item 1-7.

Tensioning chain

Always check the chain tension before use, after the first cuts and regularly during use, approx. every 10 minutes. Upon initial operation, new chains can lengthen considerably.

The chain life of the saw chain mainly depends upon sufficient lubrication and correct tensioning.

Avoid tensioning the chain if it is hot, as this will cause the chain to become overtensioned when it cools down.

1. Place the chain saw on any suitable flat surface.

2. Turn locking knob 14 approx. 1-3 turns anticlockwise to loosen the chain bar.

3. Check if the chain links are correctly located in the slot around the chain bar 11 and drive sprocket 21.

1. Turn the red tensioning ring 13 clockwise ratcheting until the correct chain tension is reached. The ratchet mechanism prevents the chain tension from loosening. The locking knob 14 may also turn, when turning the tension ring 13. If the tensioning ring 13 is hard to turn, loosen the locking knob 14 once more anticlockwise.
2. The correct chain tension is reached when the chain 10 can be raised approx. 3–4 mm from the chain bar in the centre. This should be done by using one hand to raise the chain against the weight of the machine.

10 3-4 mm

1. If the chain 10 is overtensioned, turn tensioning ring 13 anticlockwise to loosen the chain.
2. If the chain 10 is tensioned optimal, lock the chain bar 11 by tightening the locking knob 14 in clockwise direction. Do not use tools.

A B Lubrication

Important: The chain saw is not supplied filled with oil. It is essential to fill with oil before use. Never operate the chain saw without chain oil or at an empty oil tank level, as this will result in extensive damage to the product.

Chain life and cutting capacity depend on optimum lubrication. Therefore, the chain is automatically oiled during operation via the oil outlet 19.

Filling oil tank:

• Set chain saw on any suitable surface with oil filler cap 4 facing upward.
• Clean area around the oil filler cap 4 with cloth, unscrew cap.
• Do not remove filter insert during filling.
• Add Bosch biodegradable chain saw oil until tank is full.
• Avoid dirt or debris entering oil tank, refit oil filler cap 4 and tighten.

Important: To allow venting of the oil reservoir, small breather channels are provided between the oil filler cap and the strainer, to prevent leakage ensure machine is left in a horizontal position (oil filler cap 4 uppermost) when not in use.

It is important to use only the recommended biodegradable oil to avoid damage to the chain saw. Never use recycled/old oil. Use of non approved oil will invalidate the warranty.

B Starting and Stopping

Observe the correct mains voltage! The voltage of the power source must agree with the value given on the nameplate of the machine. Machines designated for 230 V can also be operated with 220 V.

Switching On and Off

Hold chain saw as described in "Cutting".

For switching on the machine, press the lock-off button 3, then fully press the On/Off switch 2 and hold in this position. The lock-off button 3 can now be released.

For switching off, release the On/Off switch 2.

Do not stop chain saw after sawing by activating the front hand guard (kickback brake).

D Kickback Brake/Run Down Brake

The chain saw is equipped with two chain brake systems for user safety:

The run down brake automatically stops the chain and motor after the switch lever (On/Off) 2 is released.

The kickback brake is a safety mechanism activated through the front hand guard 5, when kickback occurs. Chain stops immediately.

The following function check should be carried out at regular intervals. Push front hand guard 5 forward (position ②) that the red marker 28 under indicator 6 is visible and start the chain saw. The chain must not start. To deactivate the kickback brake, pull hand guard 5 backwards (position ①) that the red marker 28 under the indicator 6 is covered.

Cutting

Before Cutting

Before and periodically during cutting check as follows:

• Is the chain saw in a fail-safe condition?
• B the oil tank filled? Check oil level gauge 26 prior to starting and regularly during operation. Refill oil when oil level is low. The oil tank filling will last approx. 15 minutes, depending on sawing intensity and stops.
• Is the chain tension in order and is the chain sharp? Check chain tension every 10 minutes during operation. Upon initial operation, new chains can lengthen considerably. The condition of the chain influences the the cutting performance. Only a sharp chain protects from overload.
  – Is the kickback brake deactivated and its function ensured?
• Are you wearing the necessary protective equipment? Wear safety glasses and hearing protection. Further protective equipment for head, hand, legs and feet is recommend. Adequate protective clothing will reduce personal injury by flying debris or accidental contact with saw chain.

D Kickback

Kickback is the sudden backward/upward motion of the chain saw, occurring when the chain (at the tip of the chain bar) comes in contact with a log or wood, or when the chain becomes jammed.

When kickback occurs the chainsaw reacts unpredictably and can cause severe injuries to the operator or bystanders.

Particular attention must be given when sawing sidewards, slanted or during length cuts, as the gripping teeth 12 usually can not be applied.

To avoid kickback:

– Saw with the chain bar at a flat angle.
- Never work with a loose, widely stretched or heavily worn out chain.
- Ensure chain is sharpened correctly.
– Never saw above shoulder height.
- Never work with the tip of the chainbar.
- Always hold chain saw firmly with both hands.
- Always use a Bosch low-kickback chain.
- Apply the metal gripping teeth 12 for leverage.
- Ensure correct chain tension.

General Behaviour

D Always hold the chain saw firmly with both hands. Front grip with the left hand and rear grip with the right hand. Fully grip both handles at all times during operation. Never operate chain saw using only one hand. Ensure power cord is located to the rear, away from the chain and wood and so positioned that it will not be caught on branches or the like during cutting.

E Use the chain saw only with secure footing. Hold the chain saw at the right-hand side of your body.

F The chain must be running at full speed before it makes contact with the wood. Use the metal gripping teeth 12 to secure the saw onto the wood before starting to cut. Use the gripping teeth as a leverage point "X" while cutting.

Reset the gripping teeth at a lower point when sawing thicker logs by pulling the chain saw slightly backwards until the gripping teeth release, and reposition at lower level to continue sawing. Do not remove the saw completely from the wood.

Do not force the chain while cutting, let the chain do the work, using the gripping teeth 12 to apply minimal leverage pressure.

G Do not operate the chain saw with arms fully extended or attempt to saw areas which are difficult to reach, or on a ladder. Never use the chain saw above shoulder height.

Sawing is optimized when the chain speed remains steady during cutting.

Beware when reaching the end of the cut. The weight of the saw may change unexpectedly as it cuts free from the wood. Accidents can occur to the legs and feet.

Always remove the saw from a wood cut while the saw is running.

Cutting Logs

Observe the following safety instructions:

E Hupport logs so that the face sides at the cut do not close in against each other, which would result in the chain being jammed or pinched. Position and set short logs safely prior to sawing.

Saw only wood or wooden objects. When sawing, always take care to avoid hitting stones, nails, etc., as these could be thrown up or cause damage to the chain or serious injury to the operator or bystanders. Keep a running saw clear of wire fencing or the ground.

Use of the saw to thin out branches or bushes is not approved.

Length cuts must be carried out with care, as leverage with the gripping teeth 12 is not possible. Saw at a flat angle to avoid kickback.

When working on a slope, operate above or to the side of the trunk or laying tree.

Be careful not to trip over tree stumps, branches, roots, etc.

H Cutting Wood under Tension

There is a high risk of accidents when sawing wood, branch or trees under tension. Be extremely careful. Leave saw jobs like these to professionals.

When sawing logs supported on both ends, start the cut from above (Y) about 1/3 of the diameter into the log and then finish the cut (Z) from below, in order to avoid splitting of the log or jamming of the saw. Avoid contact of the chain saw with the ground. When sawing logs supported on only one end, start the cut from below (Y) about 1/3 of the diameter into the log and finish the cut from above (Z), in order to avoid log splitting or jamming of the chain saw.

Felling Trees

Always wear hard hat to protect head against falling branches.

The chain saw can only be used to fell trees smaller in diameter than the length of the chain bar.

① Secure work area. Ensure no persons or animals are in the vicinity of the falling tree.

Never attempt to free a jammed saw with the motor running. Use wooden wedges to free chain and chain bar.

When cutting and felling operations are being performed by two or more persons, at the same time, the felling operations should be separated from the cutting operation by a distance of at least twice the height of the tree being felled. Trees should not be felled in a manner that would endanger any person, strike any utility line or cause any property damage. If the tree does make contact with any utility line, the company should be notified immediately.

The chain saw operator should keep on the uphill side of the terrain as the tree is likely to roll or slide downhill after it is felled.

② An escape path should be planned and cleared as necessary before cuts are started. The escape path should extend back and diagonally to the rear of the expected line of fall.
③ Before felling is started, consider the natural lean of the tree, the location of larger branches and the wind direction to judge which way the tree will fall. Remove dirt, stones, loose bark, nails staples, and wire from the tree.

Notching undercut: Make the notch (X - W) 1/3 the diameter of the tree, perpendicular to the direction of falls as Make the lower horizontal notching cut first. This will help to avoid pinching either the saw chain or the guide bar when the second notch is being made.

Felling back cut: Make the felling back cut (Y) at least 50 mm higher than the horizontal notching cut. Keep the felling back cut parallel to the horizontal notching cut. Make the felling back cut so enough wood is left to act as a hinge. The hinge wood keeps the tree from twisting and falling in the wrong direction. Do not cut through the hinge.

As the felling gets close to the hinge the tree should begin to fall. If there is any chance that the tree may not fall in desired direction or it may rock back and bind the saw chain, stop cutting before the felling back cut is complete and use wedges of wood, plastic or aluminium to open the cut and drop the tree along the desired line of fall.

When the tree begins to fall remove the chain saw from the cut, stop the motor, put the chain saw down, then use the retreat path planned. Be alert for overhead limbs falling and watch your footing.

To complete the felling operation, drive a wedge (Z) into the horizontal cut.

Beware of falling branches when the tree starts to move.

Limbing a Tree

K Limbing is removing the branches from a fallen tree. When limbing leave larger lower limbs to support the log off the ground. Remove the small limbs in one cut as illustrated. Branches under tension should be cut from the bottom up to avoid binding the chain saw.

Bucking a Log

L Bucking is cutting a log into lengths. It is important to make sure your footing is firm and your weight is evenly distributed on both feet. When possible, the log should be raised and supported by the use of limbs, logs or chocks. Follow the simple directions for easy cutting.

When the log is supported along its entire length as illustrated, it is cut from the top (overbuck).

M When the log is supported on one end, as illustrated, cut 1/3 the diameter from the underside (underbuck). Then make the finished cut by overbucking to meet the first cut.
N When the log is supported on both ends, as illustrated, cut 1/3 the diameter from the top overbuck. Then make the finished cut by underbucking the lower 2/3 to meet the first cut.
When bucking on a slope always stand on the uphill side of the log, as illustrated. When "cutting through", to maintain complete control release the cutting pressure near the end of the cut without relaxing your grip on the chain saw handles. Don't let the chain contact the ground. After completing the cut, wait for the saw chain to stop before you move the chain saw. Always stop the motor before moving from tree to tree.

Maintenance

Before any work on the machine itself, pull the mains plug from the socket.

Note: To ensure long and reliable service, carry out the following maintenance regularly.

Regularly check for obvious defects such as loose, dislodged or damaged chain and chain bar, loose fixings and worn or damaged components.

Care has to be taken that the chain is loosened with the chain tensioning ring 13 before disassembly of the chain. Forgetting to loosen can damage the SDS mechanism.

Check that covers and guards are undamaged and correctly fitted. Carry out necessary maintenance or repairs before using the chain saw.

If the chain saw should happen to fail despite the care taken in manufacturing and testing, repair should be carried out by an authorized customer service agent.

Before returning, ensure all oil in the oil tank has been emptied by removing the sieve during emptying. Replace sieve.

For all correspondence and spare parts orders, always include the 10-digit part number (TYP) from the nameplate of the machine!

A Replacing/Changing Chain and Chain Bar

Fit the chain and chain bar as described in "Assembly and Tensioning Chain".

The circular groove of the chain bar will wear particularly on the lower edge with time. When replacing the chain turn the chain bar 180^ to allow even wear, thus extending chain bar life.

Reverse the chain tensioning catch 16 by removing the screws and refitting it on the opposited side.

Check drive sprocket 21. If it is worn out or damaged due to strain, have it exchanged by an authorized Bosch service agent.

Sharpening Chain

Have your chain sharpened professionally at your Bosch approved service agent or sharpen the chain yourself using the Bosch sharpening kit or a Dremel power tool with the appropriate grinder (1453), both available at your Bosch approved service agent. Follow the sharpening instructions supplied with the sharpening kit.

Checking the Automatic Oiler

Proper functioning of the automatic oiler can be checked by running the chain saw and pointing the tip of the chain bar towards a piece of cardboard or paper on the ground. Caution: Do not touch the ground with the chain. Ensure safety clearance of 20 cm. If an increasing oil pattern develops, the automatic oiler is operating fine. If there is no oil pattern, despite a full oil reservoir, see "Fault Finding" or contact your Bosch approved service agent.

Accessories

Chain

Additional accessories

Gloves 2 607 000 134

Protective goggles.... F 016 800 178

SNR 19 ear protectors

(sounding proofing level 19 dB (A)) ... 2 607 990 042

SNR 24 ear protectors

(sounding proofing level 24 dB (A)) ... 2 607 990 043

B Cleaning/Storage

Clean the moulded plastic housing of the chain saw using a soft brush and clean cloth. Do not use water, solvents or polishes. Remove all debris, especially from the motor cooling vents 27.

Remove and brush clean the cover plate 15, chain and chain bar after 1 to 3 hours of use.

Clean the area under the cover plate 15, the drive sprocket 21 and chain bar assembly using a soft brush. Clean oil outlet 19 with a clean cloth.

J If the chain tensioning mechanism becomes difficult to operate, dismantle the protective lid 29 from inside the cover plate 15. Turn locking knob 14 and red tensioning ring 13 against each other, so that debris is loosened from the mechanism and can be discarded. Carefully knock out debris. If mechanism is heavily clogged, use a soft brush or compressed air for cleaning. Do not use tools of any kind.

If the chain saw is to be stored for a longer period of time, clean chain and chain bar.

Store in a secure, dry place out of the reach of children. Do not place other objects on the chain saw.

To prevent leakage ensure machine is left in a horizontal position (oil filler cap 4 uppermost).

When storing machine in original packaging the oil tank must be completely emptied.

Fault Finding

The following table gives checks and actions that you can perform if your machine does not operate correctly. If these do not identify/remedy the problem, contact your service agent.

Warning: Switch off and remove plug from mains before investigating fault.

Symptom Possible Cause	Remedy
Chain saw fails to operate	Kickback brake is activatedNo powerMains socket faultyExtension cord damagedFuse faulty	Pull hand guard 5 back in position 1so that the red dot is coveredCheck powerUse another socketCheck cord, replaceReplace fuse
Chain saw operates intermittently	Extension cord damagedLoose connectionInternal wiring defectiveOn/Off switch defective	Check cord, replaceContact service agentContact service agentContact service agent
Dry chain No oil in reservoir	Vent in oil filler cap cloggedOil passage clogged	Refill oilClean capClean oil passage outlet
Kickback Brake/Run Down Brake	Brake does not stop chain Contact service agent
Chain/chain bar overheats	No oil in reservoirVent in oil filler cap cloggedOil passage cloggedChain is over tensionedDull chain	Refill oilClean capClean oil passage outletAdjust chain tensionSharpen chain or replace
Chain saw rips, vibrates, does not saw properly	Chain tension too looseDull chainChain worn outChain teeth are facing in the wrong direction	Adjust chain tensionSharpen chain or replaceReplace chainReassemble with chain in correct direction

Disposal

Power tools, accessories and packaging should be sorted for environmentally-friendly recycling.

Only for EC countries:

Do not dispose of power tools into household waste!

According to the European Directive 2002/96/EC on waste electrical and electronic equipment and its incorporation into national law, power tools

that are no longer suitable for use must be separately collected and sent for recovery in an environmentally-friendly manner.

Service

Exploded views and information on spare parts can be found under:

www.bosch-pt.com

Great Britain

Robert Bosch Ltd. (B.S.C.)

P.O. Box 98

Broadwater Park

North Orbital Road

Denham-Uxbridge

Middlesex UB 9 5HJ

Service....+44 (0) 18 95 / 83 87 82

Fax Service +44 (0) 18 95 / 83 87 89

©Advice line....+44 (0) 18 95 / 83 87 91

Fax Advice....+44 (0) 18 95 / 83 87 93

Ireland

Beaver Distribution Ltd.

Greenhills Road

Tallaght-Dublin 24

Service....+353 (0)1 / 45 15 211

Fax +353 (0)1 / 45 17 127

Malaysia

Robert Bosch (SEA.) Pte. Ltd.

No. 8a, Jalan 13/6

Selangor Darul Ehsan

Petaling Jaya 46200

Malaysia

① [phone]

Fax (EW Dept.) [phone]

www.bosch.com.sg

Australia

Robert Bosch Australia Ltd.

RBAU/SPT2

1555 Centre Road

P.O. Box 66 Clayton

3168 Clayton/Victoria

+61 (0)1 / 800 804 777

Fax +61 (0)1 / 800 819 520

www.bosch.com.au

E-Mail: [e-mail]

New Zealand

Robert Bosch Limited

14-16 Constellation Drive

Mairangi Bay

Auckland

New Zealand

Declaration of Conformity

Measured values determined according to 2000/14/EC (1 m distance away) and DIN 45 635.

Typically the A-weighted noise levels of the product are: sound pressure level: 93 dB (A); sound power level: 104 dB (A).

Wear hearing protection!

The typical hand-arm vibration is 8 m/s ^4 .

We declare under our sole responsibility that this product is in conformity with the following standards or standardization documents: EN 50 144 according to the provisions of the directives 89/336/EEC, 98/37/EC, 2000/14/EC.

EC Type Certification No. 2079325.01 CE by notified testing agency No. 0344.

2000/14/EC: The guaranteed sound power level L_WA is lower than 105 dB (A). Conformity assessment procedure according to Annex V.

Leinfelden, 01.09.2005.

Dr. Egbert Schneider Dr. Eckerhard Strötgen

Senior Vice President Head of Product

Engineering Certification

ppa. A##ca i.v. Mo#yen

Robert Bosch GmbH, Power Tools Division

Subject to change without notice

Illustration of a hand using a chain-linking tool to cut a chain (no text or symbols visible)

Diagram showing a chain with directional arrows indicating movement or force, labeled with symbols and arrows.

10 3-4 mm

Robert Bosch France S.A.S.

Service Après-vente/Outillage

Senior Vice President Head of Product

Engineering Certification

ppa. Amacki i.v. Miozyen

Robert Bosch GmbH, Power Tools Division

Illustration of a hand using a chain to cut a mechanical component (no text or symbols visible)

Diagram showing a chain with directional arrows and a labeled component, likely illustrating a mechanical or industrial process.

10 3-4 mm

Senior Vice President Head of Product

Engineering Certification

ppa. A##u a i.v. Nu#yen

Robert Bosch GmbH, Power Tools Division

Illustration of a hand using a chain to cut a chain, showing gear and motion direction (no text or symbols)

10 3-4 mm

Senior Vice President Head of Product

Engineering Certification

ppa. Amata i.v. Noyen

Robert Bosch GmbH, Power Tools Division

Illustration of a hand using a chain to cut a mechanical component, with an arrow indicating motion direction (no text or symbols)

Diagram of a chain drive mechanism with directional arrows indicating motion (no text or symbols)

10 3-4 mm

Senior Vice President Head of Product

Engineering Certification

ppa. Alacu i.v. Moyen

Robert Bosch GmbH, Power Tools Division

Illustration of a hand using a chain-linking tool to cut a chain (no text or symbols visible)

Mechanical chain diagram showing a chain with directional arrows indicating motion (no text or symbols)

10 3-4 mm

Senior Vice President Head of Product

Engineering Certification

ppa. Alacu i.v. Moyen

Robert Bosch GmbH, Power Tools Division

Mechanical chain gear assembly diagram showing meshing and cutting process (no text or symbols)

Mechanical chain diagram showing a chain with directional arrows indicating motion (no text or symbols)

10 3-4 mm

Senior Vice President Head of Product

Engineering Certification

ppa. A##u i.v. Nuyen

Robert Bosch GmbH, Power Tools Division

Illustration of a hand using a chain-linking tool to cut a chain (no text or symbols visible)

Mechanical chain diagram showing a chain with directional arrows indicating motion (no text or symbols)

10 3-4 mm

Dr. Egbert Schneider Dr. Eckerhard Strötgen Senior Vice President Head of Product Engineering Certification

ppa. Amata i.v. Noyen

Robert Bosch GmbH, Power Tools Division

Illustration of a hand using a chain-linking tool to cut a chain (no text or symbols visible)

Mechanical chain diagram showing a chain with directional arrows indicating motion (no text or symbols)

10 3-4 mm

Senior Vice President Head of Product

Engineering Certification

ppa. A##ta i.v. NuOyou

Robert Bosch GmbH, Power Tools Division

Illustration of a hand using a chain-linking tool to cut a chain (no text or symbols visible)

Mechanical chain diagram showing a chain with directional arrows indicating motion (no text or symbols)

10 3-4 mm

Senior Vice President Head of Product

Engineering Certification

ppa. A##ca i.v. Mo#gen

Robert Bosch GmbH, Power Tools Division

Diagram of a chain drive mechanism with directional arrows indicating motion (no text or symbols)

20 21 17 18 11

Illustration of a hand using a chain tag to cut a mechanical part, with an arrow indicating motion direction (no text or symbols present)

10 3-4 mm

Dr. Egbert Schneider Dr. Eckerhard Strötgen Senior Vice President Head of Product Engineering Certification

ppa. Amata i.v. Nuoyen

Robert Bosch GmbH, Power Tools Division

Illustration of a hand using a chain to cut a mechanical component, with an arrow indicating motion direction (no text or symbols present)

Diagram showing a chain with directional arrows and a circular indicator labeled 'T', likely illustrating a mechanical or physical process.

10 3-4 mm

Dr. Egbert Schneider Dr. Eckerhard Strötgen Senior Vice President Head of Product Engineering Certification

ppa. Alacu i.v. Moyen

Robert Bosch GmbH, Power Tools Division

Power Tools Division

70745 Leinfelden-Echterdingen

www.bosch-pt.com

F016 L70 532 (08.04) O /158 WEU