metabo PowerMaxx SB 12 Cordless Hammer Drill Instruction Manual
- June 3, 2024
- metabo
Table of Contents
PowerMaxx BS 12
PowerMaxx BS 12 Q
PowerMaxx SB 12 Original instructruction9
PowerMaxx SB 12 Cordless Hammer Drill
| 
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| PowerMaxx BS 12| PowerMaxx BS 12 Q| PowerMaxx SB 12
---|---|---|---
*1) Serial Number| 01036..| 01037..| 01076..
U| V| 12
n 0| /min (rpm)| 1| 0 – 360
2| 0 – 1400
M A| Nm (in-lbs)| 1| 17 (150)
M B| Nm (in-lbs)| 1| 40 (354)
M C| Nm (in-lbs)| 1 , 2| 0,5 – 5,0 (4.4 – 44.3)
D 1 max| mm (in)| 1| 10 (3/8)
D 2 max| mm (in)| 1| 18 (23/32)
D 3 max| mm (in)| 2| –| –| 10 (3/8)
s| /min, bpm| 2| –| –| 21000
m| kg (lbs)| 1,0 (2.2)| 1,1 (2.4)| 1,1 (2.4)
G| –| 1/2“ – 20 UNF| –| 1/2“ – 20 UNF
a h, ID /K h, ID| m/s 2| –| –| 13 / 1,5
a h, D /K h, D| m/s 2| 3 / 1,5| 2,5 / 1,5
a h, S /K h, S| m/s 2| 2,5 / 1,5
L pA /K pA| dB(A)| 64 / 3| 85 / 3
L WA /K WA| dB(A)| 75 / 3| 96 / 3
2) 2014/30/EU, 2006/42/EC, 2011/65/EU
3) EN 62841-1:2015, EN 62841-2-1:2018, EN 62841-2-2:2014, EN IEC 63000:2018
2021-09-07, Bernd Fleischmann
Direktor Produktentstehung & Qualität (Vice President Product Engineering &
Quality) *4) Metabowerke GmbH – Metabo-Allee 1 – 72622 Nuertingen, Germany
Declaration of Conformity
We hereby declare that these cordless drills/screwdrivers and impact drills, identified by type and serial number 1), meet all relevant requirements of directives 2) and standards 3). Technical documents for 4) – see page 3.
For UK only:
We as manufacturers and an authorized person to compile the technical file,
see 4) on page 3, hereby declare under sole responsibility that these
cordless drills/screwdrivers and impact drills, identified by type and serial
number 1) on page 3, fulfill all relevant provisions of following UK
Regulations S.I. 2016/1091, S.I. 2008/1597, S.I. 2012/3032 and Designated
Standards EN 628411:2015, EN 62841-2-1:2018, EN 62841-2-2:2014, EN IEC
63000:2018.
Specified Conditions of Use
The drills and impact drills are suitable for drilling in metal, wood,
plastic, and similar materials, and also for screw driving and thread tapping.
The impact drills are also suited for drilling in masonry, brickwork, and
stone.
The user bears sole responsibility for any damage caused by inappropriate use.
Generally accepted accident prevention regulations and the enclosed safety
information must be observed.
General Safety Information
For your own protection and for the protection of your power tool, pay
attention to all parts of the text that are marked with this symbol!
WARNING – Read the operating instructions to reduce the risk of injury.
WARNING – Read all safety warnings, instructions, illustrations, and
specifications provided with this power tool. Failure to follow all
instructions listed below may result in electric shock, fire, and/or serious
injury. Save all warnings and instructions for future reference.
Always include these documents when passing on your power tool.
4. Special Safety Instructions
Wear ear protectors when impact drilling (machines with the designation SB…).
Exposure to noise can cause hearing loss.
Hold the power tool by insulated gripping surfaces, when performing an
operation where the cutting accessory may contact hidden wiring. Cutting
accessory contacting a “live” wire may make exposed metal parts of the power
tool “live” and could give the operator an electric shock.
Safety instructions when using long drill bits:
a) Never operate at a higher speed than the maximum speed rating of the drill
bit. At higher speeds, the bit is likely to bend if allowed to rotate freely
without contacting the workpiece, resulting in personal injury.
b) Always start drilling at low speed and with the bit tip in contact with the
workpiece. At higher speeds, the bit is likely to bend if allowed to rotate
freely without contacting the workpiece, resulting in personal injury.
c) Apply pressure only in direct line with the bit and do not apply excessive
pressure. Bits can bend causing breakage and loss of control, resulting in
personal injury.
Ensure that the spot where you wish to work is free of power cables, gas
lines, or water pipes (e.g. using a metal detector).
**** A slightly acidic, flammable fluid may leak from defective Li-ion
battery packs!
If battery fluid leaks out and comes into contact with your skin, rinse
immediately with plenty of water. If battery fluid leaks out and comes into
contact with your eyes, wash them with clean water and seek medical attention
immediately!
Protect battery packs from water and moisture!
Do not use faulty or deformed battery packs!
Do not expose battery packs to fire!
Do not open battery packs!
Do not touch or short circuit battery pack contacts!
If the machine is defective, remove the battery pack from the machine.
Remove the battery pack from the machine before any adjustment or maintenance
is carried out.
Before fitting the battery pack, make sure that the machine is switched off.
Keep hands away from the rotating tool!
Remove chips and similar material only when the machine is at a standstill.
Secure the workpiece to prevent slipping or rotation (e.g. by securing with
screw clamps).
LED light (9): do not observe the LED radiation directly with optical
instruments.
CAUTION Do not stare at the operating lamp. Reducing dust exposure:
WARNING – Some dust created by power sanding, sawing, grinding, drilling,
and other
construction activities contain chemicals known to cause cancer, birth defects
or other reproductive harm. Some examples of these chemicals are:
– Lead from lead-based paints,
– Crystalline silica from bricks and cement and other masonry products, and
– Arsenic and chromium from chemically treated lumber.
Your risk from these exposures varies, depending on how often you do this type
of work. To reduce your exposure to these chemicals: work in a well-ventilated
area, and
work with approved safety equipment, such as those dust masks that are
specially designed to filter out microscopic particles.
This also applies to dust from other materials such as some timber types (like
oak or beech dust), metals, and asbestos. Other known diseases are e.g.
allergic reactions and respiratory diseases. Do not let dust enter the body.
Observe the relevant guidelines and national regulations for your material,
staff, application, and place of application (e.g. occupational health and
safety regulations, disposal).
Collect the particles generated at the source, and avoid deposits in the
surrounding area.
Use suitable accessories for special work. In this way, fewer particles enter
the environment in an uncontrolled manner.
Use a suitable extraction unit.
Reduce dust exposure with the following measures:
– do not direct the escaping particles and the exhaust air stream towards
yourself or nearby persons or towards dust deposits,
– use an extraction unit and/or air purifiers,
– ensure good ventilation of the workplace and keep it clean using a vacuum
cleaner. Sweeping or blowing stirs up dust.
– Vacuum or wash protective clothing. Do not blow, beat or brush protective
gear.
Transport of li-ion battery packs:
The shipping of li-ion battery packs is subject to laws related to the
carriage of hazardous goods (UN 3480 and UN 3481). Inform yourself of the
currently valid specifications when shipping li-ion battery packs. If
necessary, consult your freight forwarder.
Certified packaging is available from Metabo.
Only send the battery pack if the housing is intact and no fluid is leaking.
Remove the battery pack from the machine for sending. Prevent the contacts
from short-circuiting (e.g. by protecting them with adhesive tape).
Overview
See page 2.
- Drill chuck/drill chuck sleeve*
- Adjusting sleeve (torque control, maximum torque) *
- Adjusting sleeve (screw driving, drilling, impact drilling) *
- Adjusting sleeve (torque limitation) *
- Slide-switch (1st/2nd gear)
- Rotation selector switch (direction of rotation the setting, transporting safety devices)
- Trigger switch
- Handle
- LED lights
- Battery pack release button
- Battery pack *
- Capacity and signal indicator *
- Capacity indicator button *
- Belt hook *
- Bit depot *
- Protective cap *
- equipment-specific
Use
6.1 The machine’s multifunctional monitoring system
**** If the machine switches off automatically, the machine electronics have
activated automatic protection mode. A warning signal sounds (continuous
beeping). The beeping stops after a maximum of 30 seconds or when the trigger
switch (7) is released.
**** In spite of this protective function, overloading is still possible with certain applications and can result in damage to the machine.
Causes and remedies:
-
Battery pack is almost flat (the electronics prevent the battery pack from discharging totally and avoid irreparable damage).
If one LED (12) is flashing, the battery pack is almost flat. If necessary, press the button (13) and check the LED lamps (12) to see the charge level. If the battery pack is almost flat, it must be recharged. -
Long continuous overloading of the machine will activate the temperature cut-out.
Leave the machine or battery pack to cool.
Note: The machine will cool more quickly if you operate it at idling speed. -
If the current is too high (for example, if the machine seizes continuously for long periods), the machine switches off.
Switch off the machine at the trigger switch (7). Then continue working as normal. Try to prevent the machine from seizing.
6.2 Battery pack
Charge the battery pack before use.
Recharge the battery pack if the performance diminishes.
Instructions on charging the battery pack can be found in the operating
instructions of the Metabo charger.
In the case of Li-Ion battery packs with capacity and signal display (12)
(equipment-specific):
– Press the button (13), and the LEDs indicate the charge level.
– The battery pack is almost flat and must be recharged if one LED is
flashing.
Removing and inserting the battery pack
Removal: press the battery pack release button (10and pull the battery pack
(11) forwards.
Insertion: Slide the battery pack (11) in until it engages.
6.3 Setting the direction of rotation, engaging the transporting safety
device(switch-on lock)
**** Do not activate the rotary selector switch (6) unless the motor has
completely stopped!
Actuate the rotary selector switch (direction of rotation set, transporting
safety device) (6). See page 2:
R = Clockwise setting
L = Anti-clockwise setting
0 = middle position: transportation safety device (Switch-on lock) set
6.4 Selecting gear stage
1. gear (low speed, particularly high torque, preferable for screwing)
2. gear (high speed, preferable for drilling)
6.5 Set torque limitation, screw driving, drilling, and impact drill Machines
with the designation BS…:
1…20 = Set torque (with torque limitation) by turning the sleeve (2) –
intermediate settings are also possible.
= Set drilling by turning the sleeve (2) (max. torque, without torque
limitation) To avoid overloading the motor, do not jam the spindle.
Machines with the designation SB…:
= Set screwdriving by turning the sleeve (3) AND set the torque (with torque
limitation) by turning the sleeve (4) – intermediate settings are also
possible.
= Set drilling by turning the sleeve (3) (max. torque, without torque
limitation)
To avoid overloading the motor, do not jam the spindle.
= Set impact drilling by turning the sleeve (3) (max. torque, without torque
limitation)
To avoid overloading the motor, do not jam the spindle.
6.6 Change accessory
Opening the drill chuck:
Turn the drill chuck sleeve (1) in a clockwise direction.
Clamping the tool:
Open the drill chuck and insert the tool as far as possible. Turn the drill
chuck sleeve (1) in an anti-clockwise direction until the tool is clamped
securely. With a soft tool shank, retightening may be required after a short
drilling period.
6.7 On/Off switch, modifying the speed Switching on, speed: press the trigger
switch (7).
Press the trigger switch to increase the rotational speed.
Switching off: release the trigger switch (7).
6.8 Drill chuck with “Quick” change system (for Powermaxx BS 12 Q)
Removal: See page 2, fig. A. Push the interlocking ring forward (a) and
pull off the drill chuck (b).
Mounting: Push the interlock ring forward and move the chuck as far as
the limit stop on the drill spindle.
6.9 Protective cap – drill chuck (for Powermaxx BS 12) See page 2, fig. B.
When working without a drill chuck, screw on the protective cap (16).
Fit the drill chuck: unscrew the protective cap (16). Screw on the quick
clamping drill chuck onto the spindle thread and tighten with an open-jawed
spanner (and remove in the same manner if needed).
6.10 Drill chuck (for Powermaxx SB 12) See page 2, fig. C.
Remove the locking screw. Caution left-handed thread! Clamp an Allen key in
the chuck and strike lightly with a rubber hammer to loosen, then unscrew.
Employ the same procedure when attaching the chuck, except in reverse order.
Accessories
Use only original Metabo or CAS (Cordless Alliance System) battery packs and
accessories. See page 3, fig. D.
Use only accessories that fulfill the requirements and specifications listed
in these operating instructions.
A Quick-clamping chuck.
B Battery packs with different capacities. Buy battery packs only with a
voltage suitable for your power tool.
C Angle screwdriver attachment.
D Battery charger
E Bit holder with Quick replacement system
F Bit box For a complete range of accessories, see
www.metabo.com or the catalog.
Repairs
Repairs to electrical tools must ONLY be carried out by qualified
electricians!
Contact your local Metabo representative if you have Metabo power tools
requiring repairs. See www.metabo.com for addresses.
You can download a list of spare parts from
www.metabo.com.
Environmental Protection
Observe the national regulations on environmentally compatible disposal and on
the recycling of disused tools, packaging, and accessories.
Battery packs may not be disposed of with regular waste. Return faulty or used
battery packs to your Metabo dealer!
Do not allow battery packs to come into contact with water!
Protect the environment, and do not dispose of power tools and battery packs
with household waste. Observe national regulations on separated collection and
recycling of
disused machines, packaging, and accessories.
Discharge the battery pack in the power tool before disposal. Prevent the
contacts from short-circuiting (e.g. by protecting them with adhesive tape).
Technical Specifications
Explanatory notes on the specifications on page 4. Subject to change in accordance with technical progress.
U=voltage (max. voltage = 12 V, nominal voltage = 10.8 V)
n0 = No-load speed
Tightening torque for screwing:
MA = soft screwing application (wood)
MB = hard screwing application (metal)
MC = adjustable torque (with torque control) Max. drill diameter:
D1 max= in steel
D2 max= in softwood
D3 max= in masonry
s=max. impact rate
m = Weight (with the smallest battery pack)
G=Spindle thread
Measured values determined in conformity with EN 62841.
Permitted ambient temperature during operation: -20 °C to 50 °C (limited
performance with
temperatures below 0 °C). Permitted ambient temperature for storage: 0 °C to
30 °C direct current
The technical specifications quoted are subject to tolerances (in compliance
with relevant valid standards).
Emission values
These values make it possible to assess the emissions from the power tool and
to compare different power tools. The actual load may be higher or lower
depending on operating conditions, the condition of the power tool, or the
accessories used. Please allow for breaks and periods when the load is lower
for assessment purposes. Arrange protective measures for the user, such as
organizational measures based on the adjusted estimates.
Vibration total value (vector sum of three directions) determined in
accordance with EN 62841:
ah, ID = Vibration emission value (impact drilling in concrete)
ah, D = Vibration emission value (Drilling in metal)
ah, S = Vibration emission value (screwing without impact)
Oh, … = Uncertainty (vibration)
Typical A-effective perceived sound levels:
Lpa = Sound-pressure level
LWA = Acoustic power level
KpA, KWA= Uncertainty (noise level)
During operation, the noise level can exceed 80 dB(A).
**** Wear ear protectors!
Metabowerke GmbH
Metabo-Allee 1
72622 Nuertingen
Germany
www.metabo.com
References
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