Atlas Copco BBD 12, BBD 15 Safety And Operating Instructions Manual

BBD

Safety and operating instructions

Rock drills

Prescriptions de sécurité et instructions pour l’opérateur

Perforateur

Sicherheits- und Betriebsanleitung

Bohrhämmer

Instrucciones de seguridad y de funcionamiento

Perforadoras

Instruções de segurança e operação

Perfuradores de rocha

Istruzioni per la sicurezza e per l'uso

12, 15

Perforatrici

Veiligheidsvoorschriften en bedieningshandleiding

Steenboren

Οδηγίες ασφάλειας και χειρισμού

Γεωτρύπανα

Turvallisuusohjeet ja käyttöohje

Kallioporat

Sikkerhedsinstruktioner og betjeningsvejledning

Bjergborehamre

Sikkerhetsinstrukser og bruksanvisning

Bergboremaskiner

Säkerhetsinstruktion och instruktionsbok

Bergborrmaskiner

ContentsBBD 12, 15

Contents

ENGLISH. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

FRANÇAIS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

DEUTSCH. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

ESPAÑOL. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74

PORTUGUÊS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98

ITALIANO. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122

NEDERLANDS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 144

ΕΛΛΗΝΙΚΑ. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 168

SUOMI. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 192

DANSK. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 214

NORSK. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 236

SVENSKA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 258

Original instructions

BBD 12, 15Contents

ENGLISH

Contents

Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

About the Safety and operating instructions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Safety instructions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Safety signal words. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Personal precautions and qualifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Personal protective equipment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Drugs, alcohol or medication. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Installation, precautions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Operation, precautions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Maintenance, precautions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Storage, precautions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Design and function. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Working principle of a rock drill. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Control valve mechanism. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Rotation mechanism. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Flushing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Main parts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Labels. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Data plate. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Safety label. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Unpacking the rock drill. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Plastic guards. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Assembly. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Lubricate. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Hoses and connections. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Methods to prevent freezing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Connecting a water separator. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Lubrication. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Pressure adjustment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Air pressure. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Calibrate the correct air pressure. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Drill steel. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Before fitting the drill steel. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Fitting the drill steel. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Removing the drill steel. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Preparations before starting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Check the drilling equipment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Blow out the air hose. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Fill the lubricator with oil. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Controls. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Throttle lever. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Start and stop. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Starting the rock drill. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Stopping the rock drill. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Operating. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Drilling. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

When taking a break. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Original instructions

ContentsBBD 12, 15

Maintenance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Differences between original parts and pattern parts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Every day. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Checking for wear. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Periodic maintenance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Tightening torque. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Damage patterns. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Storage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Disposal. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Technical data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Machine data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Noise and vibration declaration statement. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Noise and vibration data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Accessories. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

EC Declaration of Conformity. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

EC Declaration of Conformity (EC Directive 2006/42/EC). . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Original instructions

Safety and operating instructionsBBD 12, 15

Introduction

Thank you for choosing a product from Atlas Copco. Since 1873, we have been committed to finding new and better ways of fulfilling our customers' needs. Through the years, we have developed innovative and ergonomic product designs that have helped customers improve and rationalize their daily work.

Atlas Copco has a strong global sales and service network, consisting of customer centers and distributors worldwide. Our experts are highly trained professionals with extensive product knowledge and application experience. In all corners of the world, we can offer product support and expertise to ensure that our customers can work at maximum efficiency at all times.

For more information please visit: www.atlascopco.com Atlas Copco Construction Tools AB 105 23 Stockholm Sweden

About the Safety and operating instructions

The aim of the instructions is to provide you with knowledge of how to use the rock drill in an efficient, safe way. The instructions also give you advice and tell you how to perform regular maintenance on the rock drill.

Before using the rock drill for the first time you must read these instructions carefully and understand all of them.

Original instructions

BBD 12, 15Safety and operating instructions

Safety instructions

To reduce the risk of serious injury or death to yourself or others, read and understand the Safety and operating instruction before installing, operating, repairing, maintaining, or changing accessories on the machine.

Post this Safety and operating instruction at work locations, provide copies to employees, and make sure that everyone reads the Safety and operating instruction before operating or servicing the machine.

In addition, the operator or the operator's employer must assess the specific risks that may be present as a result of each use of the machine.

Safety signal words

The safety signal words Danger, Warning and Caution have the following meanings:

DANGER

WARNING

CAUTION

Personal precautions and qualifications

Only qualified and trained persons may operate or maintain the machine. They must be physically able to handle the bulk, weight, and power of the tool. Always use your common sense and good judgement.

Personal protective equipment

Always use approved protective equipment. Operators and all other persons in the working area must wear protective equipment, including at a minimum:

● Protective helmet

Indicates a hazardous situation which, if not avoided, will result in death or serious injury.

Indicates a hazardous situation which, if not avoided, could result in death or serious injury.

Indicates a hazardous situation which, if not avoided, could result in minor or moderate injury.

Drugs, alcohol or medication

WARNING Drugs, alcohol or medication

Drugs, alcohol or medication may impair your judgment and powers of concentration. Poor reactions and incorrect assessments can lead to severe accidents or death.

► Never use the machine when you are tired or

under the influence of drugs, alcohol or medication.

► No person who is under the influence of drugs,

alcohol or medication may operate the machine.

Installation, precautions

DANGER Whipping air hose

A compressed air hose that comes loose can lash around and cause personal injury or death. To reduce this risk:

► Check that the compressed air hose and the

connections are not damaged, replace if necessary.

► Check that all compressed air connections are

properly attached.

► Never carry a pneumatic machine by the air hose. ► Never attempt to disconnect a compressed air

hose that is pressurized. First switch off the compressed air at the compressor and then bleed the machine by activating the start and stop device.

► Never point a compressed air hose at yourself or

anyone else. To avoid the risk of getting injured, never use compressed air to blow for example dust, dirt etc. from your clothes.

► Do not use quick disconnect couplings at tool inlet.

Use hardened steel (or material with comparable shock resistance) threaded hose fittings.

► Whenever universal twist couplings (claw

couplings) are used, we recommend that lock pins are installed and whipcheck safety cables are used to safeguard against possible hose to tool and hose to hose connection failure.

● Hearing protection

● Impact resistant eye protection with side protection

● Respiratory protection when appropriate

● Protective gloves

● Proper protective boots

● Appropriate work overall or similar clothing (not

loose-fitting) that covers your arms and legs.

Original instructions

Safety and operating instructionsBBD 12, 15

WARNING Ejected insertion tool

If the tool retainer on the machine is not in a locked position, the inserted tool can be ejected with force, which can cause personal injury.

► Never start the machine while changing the

insertion tool.

► Before changing the insertion tool or accessories,

stop the machine, switch off the power supply and bleed the machine by activating the start and stop device.

► Never point the inserted tool at yourself or anyone

else.

► Make sure that the insertion tool is fully inserted

and the tool retainer is in a locked position before the machine is started.

► Check the locking function by pulling the inserted

tool outwards forcefully.

WARNING Moving or slipping insertion tool

An incorrect dimension of the inserted tool’s shank can result in that the inserted tool is lost or is slipping out during operation. Risk of severe injury or crushed hands and fingers.

► Check that the insertion tool has the shank length

and dimensions that the machine is intended for.

WARNING Unexpected movements

The inserted tool is exposed to heavy strains when the machine is used. The inserted tool may break due to fatigue after a certain amount of use. If the inserted tool breaks or gets stuck, there may be sudden and unexpected movement that can cause injuries. Furthermore, losing your balance or slipping may cause injury.

► Make sure that you always keep a stable position

with your feet as far apart as your shoulder width, and keeping a balanced body weight.

► Always inspect the equipment prior to use. Never

use the equipment if you suspect that it is damaged.

► Make sure that the handles are clean and free of

grease and oil.

► Keep your feet away from the inserted tool. ► Stand firmly and always hold on to the machine

with both hands.

► Never drill in an old hole. ► Never start the machine when it is lying on the

ground.

► Never ‘ride’ on the machine with one leg over the

handle.

► Never use an insertion tool without a collar.

Operation, precautions

DANGER Explosion hazard

If a warm insertion tool comes into contact with explosives, an explosion could occur. During operation with certain materials as well as use of certain materials in machine parts, sparks and ignition can occur. Explosions will lead to severe injuries or death.

► Never operate the machine in any explosive

environment.

► Never use the machine near flammable materials,

fumes or dust.

► Make sure that there are no undetected sources

of gas or explosives.

► Never drill in an old hole.

► Never strike or abuse the equipment. ► Check regularly for wear on the insertion tool, and

check whether there are any signs of damage or visible cracks.

► Pay attention an look at what you are doing.

WARNING Stalling hazard

If the insertion tool gets caught during operation, the whole machine will start to rotate if you lose your grip on it. This unexpected rotation of the entire machine may cause serious injury or death.

► Stand firmly and always hold onto the machine

with both hands.

► Make sure that the handle or handles are clean

and free from grease and oil.

► Never drill in an old hole.

WARNING Trapping hazard

There is risk of neck ware, hair, gloves and clothes getting dragged into or caught by a rotating insertion tool or accessories. This may cause choking, scalping, lacerations or death. To reduce the risk:

► Never grab or touch a rotating drill steel.

Original instructions

► Avoid wearing clothing, neck ware or gloves that

may get caught.

► Cover long hair with a hair net.

BBD 12, 15Safety and operating instructions

WARNING Dust and fume hazard

Dusts and/or fumes generated or dispersed when using the machine may cause serious and permanent respiratory disease, illness, or other bodily injury (for example, silicosis or other irreversible lung disease that can be fatal, cancer, birth defects, and/or skin inflammation).

Some dusts and fumes created by drilling, breaking, hammering, sawing, grinding and other construction activities contain substances known to the State of California and other authorities to cause respiratory disease, cancer, birth defects, or other reproductive harm. Some examples of such substances are:

● Crystalline silica, cement, and other masonry

products.

● Arsenic and chromium from chemically-treated

rubber.

● Lead from lead-based paints.

Dust and fumes in the air can be invisible to the naked eye, so do not rely on eye sight to determine if there is dust or fumes in the air.

To reduce the risk of exposure to dust and fumes, do all of the following:

► Perform site-specific risk assessment. The risk

assessment should include dust and fumes created by the use of the machine and the potential for disturbing existing dust.

► Use proper engineering controls to minimize the

amount of dust and fumes in the air and to minimize build-up on equipment, surfaces, clothing, and body parts. Examples of controls include: exhaust ventilation and dust collection systems, water sprays, and wet drilling. Control dusts and fumes at the source where possible. Make sure that controls are properly installed, maintained and correctly used.

► Wear, maintain and correctly use respiratory

protection as instructed by your employer and as required by occupational health and safety regulations. The respiratory protection must be effective for the type of substance at issue (and if applicable, approved by relevant governmental authority).

► Work in a well ventilated area. ► If the machine has an exhaust, direct the exhaust

so as to reduce disturbance of dust in a dust filled environment.

► Operate and maintain the machine as

recommended in the operating and safety instructions

► Select, maintain and replace consumables/

inserted tools/ other accessory as recommended in the operating and safety instructions. Incorrect selection or lack of maintenance of consumables/ inserted tools/ other accessories may cause an unnecessary increase in dust or fumes.

► Wear washable or disposable protective clothes

at the worksite, and shower and change into clean clothes before leaving the worksite to reduce exposure of dust and fumes to yourself, other persons, cars, homes, and other areas.

► Avoid eating, drinking, and using tobacco products

in areas where there is dust or fumes.

► Wash your hands and face thoroughly as soon as

possible upon leaving the exposure area, and always before eating, drinking, using tobacco products, or making contact with other persons.

► Comply with all applicable laws and regulations,

including occupational health and safety regulations.

► Participate in air monitoring, medical examination

programs, and health and safety training programs provided by your employer or trade organizations and in accordance with occupational health and safety regulations and recommendations. Consult with physicians experienced with relevant occupational medicine.

► Work with your employer and trade organization

to reduce dust and fume exposure at the worksite and to reduce the risks. Effective health and safety programs, policies and procedures for protecting workers and others against harmful exposure to dust and fumes should be established and implemented based on advice from health and safety experts. Consult with experts.

WARNING Projectiles

Failure of the work piece, of accessories, or even of the machine itself may generate high velocity projectiles. During operating, splinters or other particles from the working material may become projectiles and cause personal injury by striking the operator or other persons. To reduce these risk:

► Use approved personal protective equipment and

safety helmet, including impact resistant eye protection with side protection.

► Make sure that no unauthorised persons trespass

into the working zone.

► Keep the workplace free from foreign objects. ► Ensure that the work piece is securely fixed.

Original instructions

Safety and operating instructionsBBD 12, 15

WARNING Splinters hazard

Using the insertion tool as a hand struck tool can result in splinters hitting the operator and can cause personal injury.

► Never use a insertion tool as a hand struck tool.

They are specifically designed and heat-treated to be used only in a machine.

WARNING Slipping, tripping and falling

hazards

There is a risk of slipping or tripping or falling, for example tripping on the hoses or on other objects. Slipping or tripping or falling can cause injury. To reduce this risk:

► Always make sure that no hose or other object is

in your way or in any other person's way.

► Always make sure you are in a stable position with

your feet as far apart as your shoulders width and keeping a balanced body weight.

WARNING Motion hazards

When using the machine to perform work-related activities, you may experience discomfort in the hands, arms, shoulders, neck, or other parts of the body.

► Adopt a comfortable posture whilst maintaining

secure footing and avoiding awkward off-balanced postures.

► Changing posture during extended tasks may help

avoid discomfort and fatigue.

► In case of persistent or recurring symptoms,

consult a qualified health professional.

WARNING Vibration hazards

Normal and proper use of the machine exposes the operator to vibration. Regular and frequent exposure to vibration may cause, contribute to, or aggravate injury or disorders to the operator’s fingers, hands, wrists, arms, shoulders and/or nerves and blood supply or other body parts, including debilitating and/or permanent injuries or disorders that may develop gradually over periods of weeks, months, or years. Such injuries or disorders may include damage to the blood circulatory system, damage to the nervous system, damage to joints, and possibly damage to other body structures.

If numbness, persistent recurring discomfort, burning sensation, stiffness, throbbing, tingling, pain, clumsiness, weakened grip, whitening of the skin, or other symptoms occur at any time, when operating the machine or when not operating the machine, stop operating the machine, tell your employer and seek medical attention. Continued use of the machine after the occurrence of any such symptom may increase the risk of symptoms becoming more severe and/or permanent.

Operate and maintain the machine as recommended in these instructions, to prevent an unnecessary increase in vibration.

The following may help to reduce exposure to vibration for the operator:

► Let the tool do the job. Use a minimum hand grip

consistent with proper control and safe operation.

► If the machine has vibration absorbing handles,

keep them in a central position, avoid pressing the handles into the end stops.

► When the percussion mechanism is activated, the

only body contact with the machine you should have are your hands on the handle or handles. Avoid any other contact, for example supporting any part of the body against the machine or leaning onto the machine trying to increase the feed force. It is also important not to keep the start and stop device engaged while extracting the tool from the broken work surface.

Original instructions

► Make sure that the inserted tool is well-maintained

(including sharpness, if a cutting tool), not worn out, and of the proper size. Insertion tools that are not well-maintained, or that are worn out, or that are not of the proper size result in longer time to complete a task (and a longer period of exposure to vibration) and may result in or contribute to higher levels of vibration exposure.

► Immediately stop working if the machine suddenly

starts to vibrate strongly. Before resuming the work, find and remove the cause of the increased vibrations.

► Never grab, hold or touch the inserted tool when

using the machine.

BBD 12, 15Safety and operating instructions

► Participate in health surveillance or monitoring,

medical exams and training programs offered by your employer and when required by law.

► When working in cold conditions wear warm

clothing and keep hands warm and dry.

See the ”Noise and vibration declaration statement” for the machine, including the declared vibration values. This information can be found at the end of these Safety and operating instructions.

♦

Comply with the recommended air-pressure when operating the machine. Either higher or lower air-pressure has the potential of resulting in higher levels of vibration.

DANGER Electrical hazard

The machine is not electrically insulated. If the machine comes into contact with electricity, serious injuries or death may result.

► Never operate the machine near any electric wire

or other source of electricity.

► Make sure that there are no concealed wires or

other sources of electricity in the working area.

WARNING Concealed object hazard

During operating, concealed wires and pipes constitute a danger that can result in serious injury.

► Check the composition of the material before

operating.

► Watch out for concealed cables and pipes for

example electricity, telephone, water, gas and sewage lines etc.

► If the inserted tool seems to have hit a concealed

object, switch off the machine immediately.

► Make sure that there is no danger before

continuing.

WARNING Involuntary start

Involuntary start of the machine may cause injury.

► Keep your hands away from the start and stop

device until you are ready to start the machine.

WARNING Noise hazard

High noise levels can cause permanent and disabling hearing loss and other problems such as tinnitus (ringing, buzzing, whistling, or humming in the ears). To reduce risks and prevent an unnecessary increase in noise levels:

► Risk assessment of these hazards and

implementation of appropriate controls is essential.

► Operate and maintain the machine as

recommended in these instructions.

► Select, maintain and replace the insertion tool as

recommended in these instructions.

► If the machine has a silencer, check that it is in

place and in good working condition.

► Always use hearing protection. ► Use damping material to prevent work pieces from

'ringing'.

Maintenance, precautions

WARNING Machine modification

Any machine modification may result in bodily injuries to yourself or others.

► Never modify the machine. Modified machines are

not covered by warranty or product liability.

► Always use original parts, insertion tools and

accessories approved by Atlas Copco.

► Change damaged parts immediately. ► Replace worn components in good time.

CAUTION Hot insertion tool

The tip of the insertion tool can become hot and sharp when used. Touching it can lead to burns and cuts.

► Never touch a hot or sharp insertion tool. ► Wait until the insertion tool has cooled down before

carrying out maintenance work.

► Learn how the machine is switched off in the event

of an emergency.

► Release the start and stop device immediately in

all cases of power supply interruption.

► Whenever fitting or removing the insertion tool,

switch off the air supply, bleed the machine by pressing the start and stop device and disconnect the machine from the power source.

WARNING Insertion tool hazards

Accidental engagement of the start and stop device during maintenance or installation can cause serious injuries, when the power source is connected.

► Never inspect, clean, install, or remove the

insertion tool while the power source is connected.

Storage, precautions

♦

Keep the machine and tools in a safe place, out of the reach of children and locked up.

Original instructions

Safety and operating instructionsBBD 12, 15

Overview

To reduce the risk of serious injury or death to yourself or others, read the Safety instructions section found on the previous pages of this manual before operating the machine.

Design and function

BBD 12 and BBD 15 are pneumatic rock drills designed for vertical drilling, plug hole drilling and drilling in concrete for construction and mining applications. No other uses are permitted.

To choose correct insertion tools, contact your local Atlas Copco dealer.

Working principle of a rock drill

FlushingRotationFeed forceImpact

Rotation mechanism

Return strokeImpact stroke

The drill steel is turned slightly with each blow by the ratchet wheel rotation. The rotation is anti-clockwise and is applied on the return stroke of the piston.

Control valve mechanism

The valve directs the air alternately from one side to the other of the piston so that it moves up and down. The piston transmits the energy through the drill steel to the bottom of the hole.

Flushing

Flushing is ducted through a hole in the piston. This means that flushing air is provided as soon as the compressed air is switched on.

Main parts

BBD 12T/TS

Original instructions

BBD 15E

BBD 12, 15Safety and operating instructions

Data plate

A. Machine type B. Maximum permitted compressed air pressure C. Serial number D. The warning symbol together with the book

symbol means that the user must read the safety and operating instructions before the machine is used for the first time.

E. The CE symbol means that the machine is

EC-approved. See the EC declaration which is delivered with the machine for more information. If the CE symbol is missing, it means that the machine is not EC-approved.

BBD 15ET

A. Handle B. Air inlet nipple C. Drill steel retainer D. Throttle lever E. Silencer (optional)

Labels

Safety label

To avoid injury, before using or servicing tool, read and understand separately provided safety instructions.

Installation

Unpacking the rock drill

Plastic guards

Before the rock drill is first used remove all the plastic guards in the hose nipples, venting holes and rotation chuck.

The machine is fitted with labels containing important information about personal safety and machine maintenance. The labels shall be in such condition that they are easy to read. New labels can be ordered from the spare parts list.

Original instructions

Safety and operating instructionsBBD 12, 15

Assembly

BBD 12T/TS

1) Press the bushings and handles (A) onto each

side of the back head.

2) Secure the handles by tapping the spring pins

(B) into the back head.

Lubricate

After unpacking and installing the tool, pour a liberal amount of lubrication oil in the air connection.

Hoses and connections

Methods to prevent freezing

Ice formation in the silencer can occur when the ambient air temperature is 0–10°C (32-50 °F) and the relative humidity is high.

The machine is designed to avoid the formation of ice in the silencer. Despite this, under extreme conditions ice can form in the silencer.

Take the following actions to further counteract the risk of ice formation:

♦

Use Atlas Copco Rock Drill AIR-OIL as a lubricant.

♦

Use VAM 5A water separator.

If the rock drill freeze, never heat it to melt the ice. Always let the ice thaw at room temperature.

Never pour methylated spirits or similar substances into the rock drill, as they will interfere with the lubrication and lead to increased wear.

Connecting a water separator

The length of the air hose between the compressor and the water separator must be such that the water vapor is cooled and condenses in the hose before reaching the water separator.

If the ambient temperature is below 0 °C (32 °F) the hose must be short enough to prevent the water from freezing before reaching the water separator.

A. Compressed air source B. Water separator (optional) C. Lubricator (optional) D. Max. 3 meter compressed air hose between

the lubricator and the machine.

♦

Check that you are using the correct recommended operating pressure, 6 bar (e).

♦

The maximum permissible air pressure, 7 bar (e), must not be exceeded.

♦

Blow any impurities out of the compressed air hose before connecting it to the machine.

♦

Select the correct dimension and length for the compressed air hose. For hose lengths up to 30 meters, a hose with a minimum internal diameter of 19 mm (3/4”) should be used. If the hose length is between 30 and 100 meters, a hose with a minimum internal diameter of 25 mm (1”) should be used.

Lubrication

The rock drill is lubricated with oil mixed with compressed air, which is taken to the parts that need continuous lubrication. Oil is metered into the compressed air using an Atlas Copco CLG 30 lubricator connected to the air line.

Use Atlas Copco Rock Drill AIR-OIL which is specially developed for BBC, BBD and RH pneumatic Rock drills. Rock Drill AIR-OIL is readily biodegradable according to OECD 301 and has high film strength that can withstand heavy loads. If Rock Drill AIR-OIL is not available use a mineral-based air tool oil with the properties recommended in the table below.

Viscosity grade (ISO

3448)Temperature range (°C)

ISO VG 32-68-30 to 0 ISO VG 68-100-10 to +20 ISO VG 100-150+10 to +50

Original instructions

BBD 12, 15Safety and operating instructions

Pressure adjustment

Air pressure

Ensure that the compressor can deliver the required air pressure of 4–6 bar to the tool.

1. High pressure causes rough operation and excessive wear.

2. Low pressure results in a slow drilling speed.

Calibrate the correct air pressure

Use the Atlas Copco (9090 0550 80) pressure gauge to check the air pressure when the rock drill is running. The pressure should be measured close to the inlet nipple. Maximum allowed working pressure is 6 bar.

A dull drill steel will slow down the drilling speed and overstrain the drill mechanism. When changing drill steel make sure that the new one is the correct size to follow your previous bore.

Before drilling, check that the flushing hole in the drill steel is not blocked.

CAUTION Hot insertion tool

The tip of the insertion tool can become hot and sharp when used. Touching it can lead to burns and cuts.

► Never touch a hot or sharp insertion tool. ► Wait until the insertion tool has cooled down before

carrying out maintenance work.

NOTICE Never cool a hot insertion tool in water, it can result in brittleness and early failure.

Fitting the drill steel

Whenever fitting the drill steel the following instructions must be observed:

The pressure gauge is equipped with a needle which is pressed into the hose to measure the pressure inside.

Drill steel

WARNING Ejected insertion tool

If the tool retainer on the machine is not in a locked position, the inserted tool can be ejected with force, which can cause personal injury.

► Before changing the insertion tool, stop the

machine, switch off the compressed air supply and bleed the machine by activating the start and stop device.

Before fitting the drill steel

Check that the tool shank is of the correct size and length for the chuck used. The shank must be clean and the tool must be in good condition. Shanks which are chipped, rounded, out of square or too hard on the striking end will operate inefficiently and cause premature piston failure.

Inspect the drill steel:

Original instructions

Safety and operating instructionsBBD 12, 15

1. Push the retainer outwards in the direction of the arrow, until the front portion of the retainer is able to accommodate the drill steel collar.

2. Insert the drill steel in the chuck.

1. Push the retainer outwards in the direction of the arrow until the drill steel collar disengages from the front of the retainer.

2. Pull the drill steel out.

3. When the drill bottoms, push back the retainer to lock it.

Removing the drill steel

Whenever removing the drill steel the following instructions must be observed:

3. Push back the retainer.

Operation

WARNING Involuntary start

Involuntary start of the machine may cause injury.

► Keep your hands away from the start and stop

device until you are ready to start the machine.

Original instructions

► Learn how the machine is switched off in the event

of an emergency.

► Stop the machine immediately in all cases of

power supply interruption.

Preparations before starting

Check the drilling equipment

♦

Check that all of the drilling equipment is in good condition.

♦

Check that the impact surface of the drill steel shank is flat, with no signs of wear.

♦

Make sure that the air inlet and exhaust ports are free from obstructions.

♦

Check that the flushing holes in the drill steel and drill bit are not blocked, and that the flushing air and water flows through without obstruction.

♦

Make sure that the air filter (located in the air nipple) is clean and not torn or distorted.

♦

Ensure that the fittings are tight and leak-proof.

DANGER Whipping air hose

A compressed air hose that comes loose can lash around and cause personal injury or death

► Check that the compressed air hose and the

connections are not damaged.

BBD 12, 15Safety and operating instructions

BBD 15E

► Check that all compressed air connections are

properly attached.

Blow out the air hose

♦

Every day before using the drill, blow out the air hose to clear it of accumulated dirt and moisture.

Fill the lubricator with oil

♦

Check that the chuck and drill steel shank are always covered with a film of oil.

Controls

Throttle lever

BBD 15ET The rock drill is equipped with a throttle lever for

regulating compressed air to the percussion mechanism.

A. Throttle valve closed (stop position) B. Throttle lever fully open

BBD 12T/TS

Original instructions

Safety and operating instructionsBBD 12, 15

Start and stop

Starting the rock drill

1. Open the main valve for compressed air.

2. Align the rock drill so that the drill steel touches the required collaring point.

3. Move the throttle lever (A) forward a little, which will start the percussion and rotation.

Operating

Drilling

♦

Use protective shoes, gloves, helmet, ear protectors and impact resistant eye protection with side protection.

♦

Stand firmly and always hold the machine with both hands.

♦

Hold the inserted tool firmly against the work surface before starting the machine.

When taking a break

♦

During all breaks you must place the machine in such a way that there is no risk for it to be unintentionally started. Make sure to place the machine on the ground, so that it can not fall.

♦

In the event of a longer break or when leaving the workplace: Switch off the power supply and then bleed the machine by activating the start and stop device.

4. Collar the hole with reduced feed force.

5. Move the throttle lever (A) fully forward once the drill steel has gained a secure footing in the rock.

Stopping the rock drill

1. Pull the throttle lever (A) backwards to the closed position, this will stop the percussion and rotation.

Maintenance

Regular maintenance is a basic requirement for the continued safe and efficient use of the machine. Follow the maintenance instructions carefully.

♦

Before starting maintenance on the machine, clean it in order to avoid exposure to hazard substances. See “Dust and fume hazards”

♦

Use only authorised parts. Any damage or malfunction caused by the use of unauthorised parts is not covered by warranty or product liability.

♦

When cleaning mechanical parts with solvent, comply with appropriate health and safety regulations and ensure there is satisfactory ventilation.

♦

For major service to the machine, contact your nearest authorised workshop.

♦

After each service, check that the machine's vibration level is normal. If not, contact your nearest authorised workshop.

Original instructions

Differences between original parts and pattern parts

When buying a part, the first thing to do is to verify that the part is an Atlas Copco part. Most parts can be identified.

Rock drill parts are normally marked with a part number and the Atlas Copco identity mark which is a circle with a rock drill. In a few cases the part is marked either with the circle only or the part number only.

Rubber and plastic parts are not normally marked. Competitors that copy our parts often mark major,

expensive parts. Some parts have only the part number, but some of them also have an identity mark in the form of the initials of the manufacturer's name. Part numbers on the pattern parts are mostly stamped by hand which results in irregularities. The part numbers stamped by Atlas Copco are regular and the individual figures are the same size. In addition the depth of the figures and the spacing between the figures in each group are the same.

BBD 12, 15Safety and operating instructions

Checking for wear

1. Check the wear in the chuck bushing using the

Atlas Copco (3091 0038 00) gauge (22 mm). If the wear limit has been exceeded, the drill steel

shank will wear more quickly, or become deformed. This will lead to stoppages and increased drill-steel consumption.

Every day

Before undertaking any maintenance or changing the insertion tool on pneumatic machines, always switch off the air supply and bleed the machine by depressing the start and stop device then disconnect the air hose from the machine.

♦

Clean and inspect the machine and its functions each day before the work commences.

♦

Conduct a general inspection for leaks and damage.

♦

Check that the air inlet nipple is tightened and that the claw coupling is free from damage.

♦

Check the function of the throttle handle. Make sure that it moves freely up and down.

♦

Check the function of the retainer. Make sure that it locks the drill steel.

♦

Change damaged parts immediately.

♦

Replace worn components in good time.

2. Check the hoses, couplings and controls for leakage and damage.

3. Check that the rock drill is receiving enough lubrication. Fill the lubricator if necessary.

4. Drain the water separator.

Periodic maintenance

After each operating period of approximately 100 working hours or three times a year the machine must be dismantled and all parts be cleaned and checked. This work must be performed by authorized staff, trained for this task.

♦

Check the through bolts of the machine. Make sure that they are tightened.

♦

If the machine is equipped with a silencer, check for damage.

Original instructions

Safety and operating instructionsBBD 12, 15

Tightening torque

BBD 12/15

A. Side bolt nut, 70 Nm (52 ft.lbf )

Damage patterns

Worn or broken parts must always be studied carefully before they are replaced. They can give important information about the condition of the drill and about the way it is used and maintained.

CauseProblem

Steel parts are a bluish colour

microscopic fissures on the wear surfaces

of bronze parts

The parts have been subjected to excessive heat. This can be caused by insufficient lubrication or idling

See aboveSteel parts have small almost

See aboveIrregular cavities on the surface

Secondary damageCutting marks Dirt inside the drill Interior misalignment due to

uneven tension of the side bolts

Disposal

A used machine must be treated and disposed of in such a way that the greatest possible portion of the material can be recycled and any negative influence on the environment is kept as low as possible, and in respect to local restrictions.

Storage

● Always oil the rock drill well, before you put it into

storage.

● Always store the machine in a clean and dry place.

● Make sure that no foreign matter enters the

machine.

● Protect the chuck using the plastic plug provided

with the machine. Alternatively, use a wooden plug or a clean piece of cotton waste.

● In the case of long-term storage, pour a quantity

of oil directly into the rock-drill's air intake and then turn on the air briefly. This will protect the machine from corrosion.

Original instructions

Technical data

Machine data

BBD 12, 15Safety and operating instructions

Model

BBD 12T-01

BBD 12TS-01

BBD 15E

BBD 15ET

Piston bore

mm (in.)Part numberModel

8311 0102 95BBD 12T-01

8311 0102 98BBD 12TS-01

8311 0104 02BBD 15E

8311 0104 10BBD 15E

8311 0104 12BBD 15ET

8311 0104 13BBD 15ET

(1.77)

Stroke length

mm (in.)

(1.57)

Overall length

mm (in.)

505

19.9 505

19.9 575

22.6 575

22.6

Weight

(lb)

11.1

(24.5)

12.1

(26.7)

15.5

(34.2)

15.5

(34.2)

15.6

(34.4)

15.6

(34.4)

Air consumption (6 bar)

l/s

(foot3/min )

(51)

(47)

Impact rate (6 bar)

4324

4222

Shank dimension

Hole diameter

(0.94-1.34)

(0.67-1.14)

mm (in.)

22 X 108 (⅞ x 4¼)

19 X 108

(3⁄4x 41⁄4)

22 X 108 (⅞ x 4¼)

19 X 108

(3⁄4x 41⁄4)

22 X 108 (⅞ x 4¼)

mm (in.)

24-34

17-29

Noise and vibration declaration statement

Guaranteed sound power level Lw according to ISO 3744 in accordance with directive 2000/14/EC. Sound pressure level Lp according to ISO 11203. Vibration value A and uncertainty B determined according to ISO 20643. See table ”Noise and vibration data”

for the values of A, B, etc. These declared values were obtained by laboratory type testing in accordance with the stated directive or

standards and are suitable for comparison with the declared values of other tools tested in accordance with the same directive or standards. These declared values are not suitable for use in risk assessments and values measured in individual work places may be higher. The actual exposure values and risk of harm experienced by an individual user are unique and depend upon the way the user works, in what material the machine is used, as well as upon the exposure time and the physical condition of the user, and the condition of the machine.

We, Atlas Copco Construction Tools AB, cannot be held liable for the consequences of using the declared values, instead of values reflecting the actual exposure, in an individual risk assessment in a work place situation over which we have no control.

This tool may cause hand-arm vibration syndrome if its use is not adequately managed. An EU guide to managing hand-arm vibration can be found at http://www.humanvibration.com/EU/VIBGUIDE.htm

We recommend a programme of health surveillance to detect early symptoms which may relate to vibration exposure, so that management procedures can be modified to help prevent future impairment.

Original instructions

Noise and vibration data

Safety and operating instructionsBBD 12, 15

VibrationNoise

Declared valuesDeclared values

Three axes valuesSound powerSound pressure

EN ISO 206432000/14/ECISO 11203

Accessories

r=1m dB(A) rel

20µPaModel

guaranteed dB(A) rel

1pW

m/s2value

m/s2spreads

2.116.0116103BBD 12T-01

2.116.011198BBD 12TS-01

1.27.011097BBD 15E

1.27.011097BBD 15ET

Part numberQuantityRemarkDescription

8202 5102 391For both mineral and synthetic oilCLG 30, European type 8202 5102 051For mineral oilBLG 30, European type 8092 0110 581Airflow <50 l/s (106 ft3/min)VAM 01, European type 8092 0110 821Airflow <120 l/s (254 ft3/min)VAM 5A, European type 9030 2047 00120 mm (3⁄4")Rubber hose, pre-mounted

9030 2115 00120 mm (3⁄4")X-LITE flat hose, universal 8099 0201 0414 lRock Drill AIR-OIL

8099 0201 10110 lRock Drill AIR-OIL

Original instructions

BBD 12, 15Safety and operating instructions

EC Declaration of Conformity

EC Declaration of Conformity (EC Directive 2006/42/EC)

We, Atlas Copco Construction Tools AB, hereby declare that the machines listed below conform to the provisions of EC Directive 2006/42/EC (Machinery Directive), and the harmonised standards mentioned below.

Pmax (bar)Part numberRock drills

78311 0102 95BBD 12T-01 78311 0102 98BBD 12TS-01 78311 0104 02BBD 15E 78311 0104 10BBD 15E 78311 0104 12BBD 15ET 78311 0104 13BBD 15ET

Technical Documentation authorised representative:

Erik Sigfridsson Atlas Copco Construction Tools AB Dragonvägen 2 Kalmar

General Manager:

Erik Sigfridsson

Manufacturer:

Atlas Copco Construction Tools AB 105 23 Stockholm Sweden

Place and date:

Kalmar, 2010-01-01

Original instructions

BBD 12, 15Sommaire

FRANÇAIS

Sommaire

Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

À propos des prescriptions de sécurité et des instructions pour l'opérateur. . . . . . . . . . . 29

Consignes de sécurité. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

Indications de sécurité. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

Précautions et qualifications du personnel. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

Équipement de protection du personnel. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

Drogues, alcool ou médicaments. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

Installation, précautions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

Fonctionnement, précautions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

Maintenance, précautions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

Stockage, précautions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

Vue d'ensemble. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

Conception et fonctionnement. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

Principe de fonctionnement d'un marteau perforateur. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

Mécanisme de la vanne de commande. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

Mécanisme de rotation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

Rincage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

Principales pièces. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

Étiquettes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

Plaque signalétique. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

Étiquette de sécurité. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

Pose. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

Réception et déballage du marteau perforateur. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

Protections en plastique. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

Assemblage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

Lubrification. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

Flexibles et connexions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

Mesures de prévention du gel. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

Branchement d'un séparateur d'eau. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

Graissage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

Réglage de pression. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40

Pression d'air. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40

Étalonner la pression d'air correcte. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40

Fleuret. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40

Avant de fixer le fleuret. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40

Fixation du fleuret. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40

Retrait du fleuret. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

Utilisation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

Opérations à effectuer avant la mise en service. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

Contrôler l'équipement de forage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

Purger le flexible à air. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

Remplissez le lubrificateur d'huile. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

Commandes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

Levier de commande. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

Marche/arrêt. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

Démarrage du marteau perforateur. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

Arrêt du marteau perforateur. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

Utilisation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

Forage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

Lors des pauses. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

Instructions d’origine

SommaireBBD 12, 15

Maintenance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

Différences entre les pièces d'origine et les pièces copiées. . . . . . . . . . . . . . . . . . . . . . . . 44

Chaque jour. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

Contrôle de l'usure. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

Maintenance périodique. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

Couple de serrage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

Types de dégâts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

Stockage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

Destruction d'une machine usagée. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

Caractéristiques techniques. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46

Caractéristiques de la machine. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46

Énoncé déclaratif sur les vibrations et le bruit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46

Données relatives au bruit et aux vibrations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

Accessoires. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

Déclaration CE de conformité. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48

Déclaration CE de conformité (Directive 2006/42/CE). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48

Instructions d’origine

BBD 12, 15

Prescriptions de sécurité et instructions pour

l’opérateur

Introduction

Nous vous remercions d'avoir choisi un produit Atlas Copco. Depuis 1873, nous nous efforçons de trouver des solutions pertinentes et adaptées aux besoins de nos clients. Au fil des ans, nous avons développé des produits innovants et ergonomiques qui contribuent à l'amélioration et à la rationalisation du travail quotidien de nos clients.

Atlas Copco dispose d'un solide réseau de distribution et de service après-vente, constitué de centres de clientèle et de distributeurs, partout dans le monde. Nos experts sont des professionnels formés, bénéficiant d'un savoir-faire global en termes de produits et d'applications. Aux quatre coins du monde, nous sommes en mesure d'offrir le soutien et l'expérience requis pour garantir à nos clients une efficacité optimale et continue de leur activité.

Pour plus d’informations, veuillez consulter le site Web suivant : www.atlascopco.com

Atlas Copco Construction Tools AB 105 23 Stockholm Sweden

À propos des prescriptions de sécurité et des instructions pour l'opérateur

Le but des instructions est de vous apprendre à utiliser le marteau perforateur d’une manière efficace et en toute sécurité. Les instructions vous donnent également des conseils et vous indiquent comment effectuer la maintenance de routine du marteau perforateur.

Vous devez lire ces instructions attentivement et les comprendre avant d'utiliser le marteau perforateur pour la première fois.

Instructions d’origine

l’opérateur

BBD 12, 15Prescriptions de sécurité et instructions pour

Consignes de sécurité

Il convient de lire et d'assimiler les Prescriptions de sécurité et des instructions pour l'opérateur avant toute installation, utilisation, réparation, entretien ou remplacement d'accessoire sur la machine, afin de minimiser le risque de blessures graves ou de dommages pouvant entraîner la mort.

Affichez les Prescriptions de sécurité et instructions pour l'opérateur sur les différents sites de travail ; faites en des copies pour les employés et assurez-vous que chaque personne concernée a bien lu les Prescriptions de sécurité et instructions pour l'opérateur, avant d'utiliser ou d'intervenir sur la machine.

En outre, l'opérateur ou l'employeur doit évaluer les risques spécifiques pouvant survenir à la suite de chaque utilisation de la machine.

Indications de sécurité

Les indications de sécurité Danger, Attention et Prudence ont les sens suivants :

DANGER

ATTENTION

PRUDENCE

Indique une situation dangereuse qui, si elle n'est pas évitée, terminera par provoquer la mort ou des blessures graves.

Indique une situation dangereuse qui, si elle n'est pas évitée, est de susceptible de provoquer la mort ou des blessures graves.

Indique une situation dangereuse qui, si elle n'est pas évitée, est de susceptible de provoquer des blessures mineures à modérées.

Équipement de protection du personnel

Utilisez toujours un équipement de protection individuelle homologué. Les opérateurs et toutes autres personnes séjournant sur la zone de travail doivent porter un équipement de protection individuelle, incluant au minimum :

● Casque de protection

● Protections auditives

● Protecteurs des yeux résistants aux chocs avec

protection latérale

● Appareil de protection respiratoire, le cas échéant

● Gants de protection

● Bottes de protection adaptées

● Salopette de travail appropriée ou vêtement

similaire (serré) qui recouvre les bras et les jambes.

Drogues, alcool ou médicaments

AVERTISSEMENT Drogues, alcool ou

médicaments

Les drogues, l'alcool ou les médicaments risquent d'avoir un effet négatif sur votre jugement et votre capacité de concentration. De mauvaises réactions et des évaluations incorrectes peuvent entraîner des accidents graves, voire la mort.

► N'utilisez jamais la machine lorsque vous êtes

fatigué(e) ou sous l'influence de drogues, de l'alcool ou de médicaments.

► L'utilisation de la machine par une personne sous

l'influence de drogues, de l'alcool ou de médicaments est strictement interdite.

Installation, précautions

Précautions et qualifications du personnel

Seules des personnes qualifiées ou formées peuvent utiliser ou procéder à l'entretien de la machine. Elles doivent être physiquement aptes à manipuler le volume, le poids et la puissance de l'outil. Utilisez toujours votre jugement et votre bon sens.

DANGER Coup de fouet d'un flexible

pneumatique

Un flexible d'air comprimé qui se détache risque de fouetter dans tous les sens et de provoquer des dommages corporels ou la mort. Pour réduire ce risque :

► Vérifiez que le flexible d'air comprimé et les

raccords ne sont pas endommagés. Les remplacer si nécessaire.

► Vérifiez que les raccords d'air comprimé sont

correctement fixés.

► Ne jamais porter une machine pneumatique par

le flexible d'air.

Instructions d’origine

+ 254 hidden pages

Atlas Copco BBD 12, BBD 15 Safety And Operating Instructions Manual

Specifications and Main Features

Frequently Asked Questions

User Manual