Bosch GBM 32-4 Professional: English

English: Bosch GBM 32-4 Professional

OBJ_BUCH-506-003.book Page 10 Thursday, March 7, 2013 11:33 AM

10 | English

Sollte das Elektrowerkzeug trotz sorgfältiger Herstellungs-

und Prüfverfahren einmal ausfallen, ist die Reparatur von ei-

English

ner autorisierten Kundendienststelle für Bosch-Elektrowerk-

zeuge ausführen zu lassen.

Safety Notes

Geben Sie bei allen Rückfragen und Ersatzteilbestellungen

bitte unbedingt die 10-stellige Sachnummer laut Typenschild

General Power Tool Safety Warnings

des Elektrowerkzeuges an.

Read all safety warnings and all in-

WARNING

Kundendienst und Anwendungsberatung

structions. Failure to follow the warnings

Der Kundendienst beantwortet Ihre Fragen zu Reparatur und

and instructions may result in electric shock, fire and/or seri-

Wartung Ihres Produkts sowie zu Ersatzteilen. Explosions-

ous injury.

zeichnungen und Informationen zu Ersatzteilen finden Sie

Save all warnings and instructions for future reference.

auch unter:

The term “power tool” in the warnings refers to your mains-

www.bosch-pt.com

operated (corded) power tool or battery-operated (cordless)

Das Bosch-Anwendungsberatungs-Team hilft Ihnen gerne bei

power tool.

Fragen zu unseren Produkten und deren Zubehör.

Work area safety

www.powertool-portal.de, das Internetportal für Handwer-

ker und Heimwerker.

Keep work area clean and well lit. Cluttered or dark areas

invite accidents.

Deutschland

Do not operate power tools in explosive atmospheres,

Robert Bosch GmbH

such as in the presence of flammable liquids, gases or

Servicezentrum Elektrowerkzeuge

dust. Power tools create sparks which may ignite the dust

Zur Luhne 2

or fumes.

37589 Kalefeld – Willershausen

Unter www.bosch-pt.com können Sie online Ersatzteile be-

Keep children and bystanders away while operating a

stellen oder Reparaturen anmelden.

power tool. Distractions can cause you to lose control.

Kundendienst: Tel.: (0711) 40040480

Electrical safety

Fax: (0711) 40040481

Power tool plugs must match the outlet. Never modify

E-Mail: Servicezentrum.Elektrowerkzeuge@de.bosch.com

the plug in any way. Do not use any adapter plugs with

Anwendungsberatung: Tel.: (0711) 40040480

earthed (grounded) power tools. Unmodified plugs and

Fax: (0711) 40040482

matching outlets will reduce risk of electric shock.

E-Mail: Anwendungsberatung.pt@de.bosch.com

Avoid body contact with earthed or grounded surfaces,

Österreich

such as pipes, radiators, ranges and refrigerators.

Tel.: (01) 797222010

There is an increased risk of electric shock if your body is

Fax: (01) 797222011

earthed or grounded.

E-Mail: service.elektrowerkzeuge@at.bosch.com

Do not expose power tools to rain or wet conditions.

Schweiz

Water entering a power tool will increase the risk of electric

Tel.: (044) 8471511

shock.

Fax: (044) 8471551

Do not abuse the cord. Never use the cord for carrying,

E-Mail: Aftersales.Service@de.bosch.com

pulling or unplugging the power tool. Keep cord away

from heat, oil, sharp edges and moving parts. Damaged

Luxemburg

or entangled cords increase the risk of electric shock.

Tel.: +32 2 588 0589

When operating a power tool outdoors, use an exten-

Fax: +32 2 588 0595

sion cord suitable for outdoor use. Use of a cord suitable

E-Mail: outillage.gereedschap@be.bosch.com

for outdoor use reduces the risk of electric shock.

Entsorgung

If operating a power tool in a damp location is unavoid-

Elektrowerkzeuge, Zubehör und Verpackungen sollen einer

able, use a residual current device (RCD) protected

umweltgerechten Wiederverwertung zugeführt werden.

supply. Use of an RCD reduces the risk of electric shock.

Werfen Sie Elektrowerkzeuge nicht in den Hausmüll!

Personal safety

Nur für EU-Länder:

Stay alert, watch what you are doing and use common

Gemäß der Europäischen Richtlinie

sense when operating a power tool. Do not use a power

2012/19/EU über Elektro- und Elektronik-

tool while you are tired or under the influence of drugs,

Altgeräte und ihrer Umsetzung in nationales

alcohol or medication. A moment of inattention while op-

Recht müssen nicht mehr gebrauchsfähige

erating power tools may result in serious personal injury.

Elektrowerkzeuge getrennt gesammelt und

Use personal protective equipment. Always wear eye

einer umweltgerechten Wiederverwertung

protection. Protective equipment such as dust mask,

zugeführt werden.

non-skid safety shoes, hard hat, or hearing protection used

Änderungen vorbehalten.

for appropriate conditions will reduce personal injuries.

1 609 92A 06C | (7.3.13) Bosch Power Tools

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English | 11

Prevent unintentional starting. Ensure the switch is in

Safety Warnings for Drills

the off-position before connecting to power source

Use auxiliary handle(s), if supplied with the tool. Loss

and/or battery pack, picking up or carrying the tool.

of control can cause personal injury.

Carrying power tools with your finger on the switch or en-

Hold power tool by insulated gripping surfaces, when

ergising power tools that have the switch on invites acci-

performing an operation where the cutting accessory

dents.

may contact hidden wiring or its own cord. Cutting ac-

Remove any adjusting key or wrench before turning

cessory contacting a “live” wire may make exposed metal

the power tool on. A wrench or a key left attached to a ro-

parts of the power tool “live” and could give the operator an

tating part of the power tool may result in personal injury.

electric shock.

Do not overreach. Keep proper footing and balance at

Use suitable detectors to determine if utility lines are

all times. This enables better control of the power tool in

hidden in the work area or call the local utility company

unexpected situations.

for assistance. Contact with electric lines can lead to fire

Dress properly. Do not wear loose clothing or jewel-

and electric shock. Damaging a gas line can lead to explo-

lery. Keep your hair, clothing and gloves away from

sion. Penetrating a water line causes property damage or

moving parts. Loose clothes, jewellery or long hair can be

may cause an electric shock.

caught in moving parts.

Switch off the power tool immediately when the tool in-

If devices are provided for the connection of dust ex-

sert jams. Be prepared for high reaction torque that

traction and collection facilities, ensure these are con-

can cause kickback. The tool insert jams when:

nected and properly used. Use of dust collection can re-

the power tool is subject to overload or

duce dust-related hazards.

it becomes wedged in the workpiece.

Power tool use and care

When working with the machine, always hold it firmly

Do not force the power tool. Use the correct power tool

with both hands and provide for a secure stance. The

for your application. The correct power tool will do the

power tool is guided more secure with both hands.

job better and safer at the rate for which it was designed.

Secure the workpiece. A workpiece clamped with clamp-

Do not use the power tool if the switch does not turn it

ing devices or in a vice is held more secure than by hand.

on and off. Any power tool that cannot be controlled with

Always wait until the machine has come to a complete

the switch is dangerous and must be repaired.

stop before placing it down. The tool insert can jam and

Disconnect the plug from the power source and/or the

lead to loss of control over the power tool.

battery pack from the power tool before making any

Products sold in GB only: Your product is fitted with an

adjustments, changing accessories, or storing power

BS 1363/A approved electric plug with internal fuse (ASTA

tools. Such preventive safety measures reduce the risk of

approved to BS 1362).

starting the power tool accidentally.

If the plug is not suitable for your socket outlets, it should be

Store idle power tools out of the reach of children and

cut off and an appropriate plug fitted in its place by an author-

do not allow persons unfamiliar with the power tool or

ised customer service agent. The replacement plug should

these instructions to operate the power tool. Power

have the same fuse rating as the original plug.

tools are dangerous in the hands of untrained users.

The severed plug must be disposed of to avoid a possible

shock hazard and should never be inserted into a mains sock-

Maintain power tools. Check for misalignment or bind-

et elsewhere.

ing of moving parts, breakage of parts and any other

Products sold in AUS and NZ only: Use a residual current de-

condition that may affect the power tool’s operation. If

vice (RCD) with a rated residual current of 30 mA or less.

damaged, have the power tool repaired before use.

Many accidents are caused by poorly maintained power

tools.

Product Description and Specifica-

Keep cutting tools sharp and clean. Properly maintained

tions

cutting tools with sharp cutting edges are less likely to bind

and are easier to control.

Read all safety warnings and all instruc-

tions. Failure to follow the warnings and in-

Use the power tool, accessories and tool bits etc. in ac-

structions may result in electric shock, fire

cordance with these instructions, taking into account

and/or serious injury.

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.

While reading the operating instructions, unfold the graphics

page for the machine and leave it open.

Service

Have your power tool serviced by a qualified repair per-

Intended Use

son using only identical replacement parts. This will en-

The machine is intended for drilling in wood, metal, ceramic

sure that the safety of the power tool is maintained.

and plastic.

Bosch Power Tools 1 609 92A 06C | (7.3.13)

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Product Features

Vibration total values a

h

(triax vector sum) and uncertainty K

determined according to EN 60745:

The numbering of the product features refers to the illustra-

Drilling into metal: a

=3.0m/s

2

2

tion of the machine on the graphics page.

h

, K<1.5 m/s

.

The vibration emission level given in this information sheet

1 Tool holder

has been measured in accordance with a standardised test

2 Opening for drift

given in EN 60745 and may be used to compare one tool with

3 Gear selector

another. It may be used for a preliminary assessment of expo-

4 Thread for auxiliary handle

sure.

5 Auxiliary handle (insulated gripping surface)

The declared vibration emission level represents the main ap-

6 Lock-on button for On/Off switch

plications of the tool. However if the tool is used for different

7 On/Off switch

applications, with different accessories or poorly maintained,

8 Handle (insulated gripping surface)

the vibration emission may differ. This may significantly in-

9 Drift

crease the exposure level over the total working period.

10 Reducing sleeve*

An estimation of the level of exposure to vibration should also

11 Tapered arbor*

take into account the times when the tool is switched off or

12 Key chuck*

when it is running but not actually doing the job. This may sig-

*Accessories shown or described are not part of the standard de-

nificantly reduce the exposure level over the total working pe-

livery scope of the product. A complete overview of accessories

riod.

can be found in our accessories program.

Identify additional safety measures to protect the operator

from the effects of vibration such as: maintain the tool and the

Technical Data

accessories, keep hands warm, organise work patterns.

Rotary drill GBM 32-4

Declaration of Conformity

Article number

0 601 130 2..

We declare under our sole responsibility that the product de-

Rated power input

W1500

scribed under “Technical Data” is in conformity with the fol-

Output power

W1000

lowing standards or standardization documents: EN 60745

No-load speed

according to the provisions of the directives 2011/65/EU,

-1

–1st gear

min

210

2004/108/EC, 2006/42/EC.

–2nd gear

min

-1

330

Technical file (2006/42/EC) at:

–3rd gear

min

-1

470

Robert Bosch GmbH, PT/ETM9,

–4th gear

min

-1

740

D-70745 Leinfelden-Echterdingen

Rotational speed under load

Dr. Egbert Schneider

Helmut Heinzelmann

-1

–1st gear

min

120

Senior Vice President

Head of Product Certification

-1

–2nd gear

min

185

Engineering

PT/ETM9

-1

–3rd gear

min

265

-1

–4th gear

min

420

Rated torque (1./2./3./4.gear)

Nm 80/52/36/23

Max. drilling dia.

Robert Bosch GmbH, Power Tools Division

Steel

mm

32

D-70745 Leinfelden-Echterdingen

Wood

mm

70

11.02.2013

–Aluminium

mm

50

Tool holder

MK 3–DIN 228

Assembly

Weight according to

Before any work on the machine itself, pull the mains

EPTA-Procedure 01/2003

kg 7.3

plug.

Protection class

/II

The values given are valid for a nominal voltage [U] of 230 V. For differ-

Auxiliary Handle

ent voltages and models for specific countries, these values can vary.

Operate your machine only with the auxiliary handle 5.

Starting cycles generate brief voltage drops. Interference with other

Screw the auxiliary handle 5 into the thread 4 on the gear

equipment/machines may occur in case of unfavourable mains system

head.

conditions. Malfunctions are not to be expected for system impedances

below 0.36 ohm.

Changing the Tool (see figure A)

Drilling tools with a MK3 morse taper can be inserted directly

Noise/Vibration Information

into the tool holder 1. For drill bits with MK2 morse taper, use

Measured sound values determined according to EN 60745.

the reducing sleeve 10.

Typically the A-weighted noise levels of the product are:

Pay attention that the morse cone and the morse taper are

Sound pressure level 86 dB(A); Sound power level 97 dB(A).

free of grease.

Uncertainty K=3 dB.

Wear hearing protection!

1 609 92A 06C | (7.3.13) Bosch Power Tools

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The use of drilling tools with cylindrical shank is possible with

3rd gear:

the key chuck 12. For this, screw the tapered arbor 11 onto

Average speed range.

the key chuck 12 and insert the tapered arbor with the reduc-

ing sleeve 10 into the tool holder 1.

Do not exert any force when inserting the morse taper

or the tapered arbor. This can damage the tool holder and

the inserted tool.

4th gear:

Place the drift 9 into the opening 2 in such a manner that the

High speed range; for working with

rounded-off side faces to the auxiliary handle 5.

small drilling diameter.

If the drift 9 cannot be inserted through the drive spindle, turn

the tool insert a little.

Press the drift 9 toward the auxiliary handle 5 and release the

tool insert from out of the tool holder.

Dust/Chip Extraction

If the gear selector 3 cannot be slid to the stop, lightly rotate

Dusts from materials such as lead-containing coatings,

the drive spindle via the drill bit.

some wood types, minerals and metal can be harmful to

Switching On and Off

one’s health. Touching or breathing-in the dusts can cause

allergic reactions and/or lead to respiratory infections of

To start the machine, press the On/Off switch 7 and keep it

the user or bystanders.

pressed.

Certain dusts, such as oak or beech dust, are considered

To lock the pressed On/Off switch 7, press the lock-on button

as carcinogenic, especially in connection with wood-treat-

6.

ment additives (chromate, wood preservative). Materials

To switch off the machine, release the On/Off switch 7 or

containing asbestos may only be worked by specialists.

when it is locked with the lock-on button 6, briefly press the

Provide for good ventilation of the working place.

On/Off switch 7 and then release it.

It is recommended to wear a P2 filter-class respirator.

To save energy, only switch the power tool on when using it.

Observe the relevant regulations in your country for the

materials to be worked.

Working Advice

Prevent dust accumulation at the workplace. Dusts can

Use drilling lubricant or cutting oil for cooling and lubrication,

easily ignite.

and to avoid overheating or jamming of the drill bit.

When drilling diameters >10 mm, drill a pilot hole with a small

Operation

drilling diameter. This allows you to reduce the feed pressure

and the power tool is strained less.

Starting Operation

For drilling in metal, use only perfectly sharpened HSS drill

Observe correct mains voltage! The voltage of the pow-

bits (HSS=high-speed steel). The appropriate quality is guar-

er source must agree with the voltage specified on the

anteed by the Bosch accessories program.

nameplate of the machine. Power tools marked with

230 V can also be operated with 220 V.

The machine vice, which is available as an accessory, enables

secure clamping of workpieces. This prevents the workpiece

Gear selection, mechanical

from turning and any accidents this would cause.

Actuate the gear selector 3 only when the machine is at

a standstill.

Maintenance and Service

Four speed ranges can be preselected with the gear selector

3. Press the gear selector 3 down, slide it to the requested

Maintenance and Cleaning

setting according to the gearing diagram and allow it to en-

gage at the respective end position.

Before any work on the machine itself, pull the mains

1st gear:

plug.

Low speed range; for working with

For safe and proper working, always keep the machine

large drilling diameter.

and ventilation slots clean.

If the replacement of the supply cord is necessary, this has to

be done by Bosch or an authorized Bosch service agent in or-

der to avoid a safety hazard.

If the machine should fail despite the care taken in manufac-

2nd gear:

turing and testing procedures, repair should be carried out by

Average speed range.

an after-sales service centre for Bosch power tools.

In all correspondence and spare parts order, please always in-

clude the 10-digit article number given on the type plate of

the machine.

Bosch Power Tools 1 609 92A 06C | (7.3.13)