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TECHNICAL DATA
Production code..............................................................................................
....................................................................................................................
No-load speed ................................................................................................
Saw blade dia. x hole dia................................................................................
Saw blade thickness .......................................................................................
Blade teeth .....................................................................................................
Maximum cutting capacity:
Steel plate ...................................................................................................
Metal pipe ...................................................................................................
Sections ......................................................................................................
Battery voltage................................................................................................
Weight according EPTA-Procedure 01/2014 (3.0 Ah ... 5.0 Ah) .....................
Recommended ambient operating temperature .............................................
Recommended battery types..........................................................................
Recommended charger ..................................................................................
Noise/vibration information
Measured values determined according to EN 62841.
Typically, the A-weighted noise levels of the tool are:
Sound pressure level (Uncertainty K=3dB(A)) ...............................................
Sound power level (Uncertainty K=3dB(A)) ....................................................
Wear ear protectors!
Total vibration values (vector sum in the three axes) determined according to
EN 62841.
Vibration emission value a
.........................................................................
h
Uncertainty K ..............................................................................................
WARNING
The vibration and noise emission level given in this information sheet has been measured in accordance with a standardized test given in EN 62841 and may
be used to compare one tool with another. It may be used for a preliminary assessment of exposure.
The declared vibration and noise emission level represents the main applications of the tool. However if the tool is used for diff erent applications, with diff erent
accessories or poorly maintained, the vibration and noise emission may diff er. This may signifi cantly increase the exposure level over the total working period.
An estimation of the level of exposure to vibration and noise should also take into account the times when the tool is switched off or when it is running but not
actually doing the job. This may signifi cantly reduce the exposure level over the total working period.
Identify additional safety measures to protect the operator from the eff ects of vibration and/or noise such as: maintain the tool and the accessories, keep the
hands warm, organization of work patterns.
WARNING Read all safety warnings, instructions, illustrations
and specifi cations provided with this power tool. Failure to follow all
instructions listed below may result in electric shock, fi re and/or serious
injury.
Save all warnings and instructions for future reference.
CIRCULAR SAW SAFETY WARNINGS
Cutting procederes
Danger: Keep hands away from cutting area and the blade. Keep
your second hand on auxiliary handle, or motor housing. If both hands
are holding the saw, they cannot be cut by the blade.
Do not reach underneath the workpiece. The guard cannot protect you
from the blade below the workpiece.
Adjust the cutting depth to the thickness of the workpiece. Less than
a full tooth of the blade teeth should be visible below the workpiece.
Never hold piece being cut in your hands or across your leg while
cutting. Secure the workpiece to a stable platform. It is important to
support the work properly to minimize body exposure, blade binding, or
loss of control.
Hold the power tool by insulated gripping surfaces, only when
performing an operation where the cutting tool 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.
When ripping always use a rip fence or straight edge guide. This
improves the accuracy of cut and reduces the chance of blade binding.
Always use blades with correct size and shape (diamond versus
round) of arbour holes. Blades that do not match the mounting hardware
of the saw will run eccentrically, causing loss of control.
Never use damaged or incorrect blade washers or bolt. The blade
washers and bolt were specially designed for your saw, for optimum
performance and safety of operation.
22
ENGLISH
METAL SAW
HD 28 MS
............................. 4481 83 05...
............................. 4312 98 05...
...000001-999999
...............................3200 /min
.........................174 x 20 mm
................................ 1,65 mm
................................... 36
.....................................5 mm
................................ø 61 mm
...........................max 61 mm
...................................28 V
.................4,25 kg...4,34 kg
.......................... -18°C ... +50 °C
..........................M28 B5, M28BX
..................................M28C
................................83,5 dB (A)
................................94,5 dB (A)
...............................< 2,5 m/s
2
..................................1,5 m/s
2
Kickback causes and related warnings:
- kickback is a sudden reaction to a pinched, bound or misaligned saw
blade, causing an uncontrolled saw to lift up and out of the workpiece
toward the operator;
- when the blade is pinched or bound tightly by the kerf closing down, the
blade stalls and the motor reaction drives the unit rapidly back toward the
operator;
- if the blade becomes twisted or misaligned in the cut, the teeth at the back
edge of the blade can dig into the top surface of the wood causing the
blade to climb out of the kerf and jump back toward the operator.
Kickback is the result of saw misuse and/or incorrect operating procedures
or conditions and can be avoided by taking proper precautions as given
below.
Maintain a fi rm grip with both hands on the saw and position your
arms to resist kickback forces. Position your body to either side of
the blade, but not in line with the blade. Kickback could cause the saw
to jump backwards, but kickback forces can be controlled by the operator, if
proper precautions are taken.
When blade is binding, or when interrupting a cut for any reason,
release the trigger and hold the saw motionless in the material until
the blade comes to a complete stop. Never attempt to remove the saw
from the work or pull the saw backward while the blade is in motion or
kickback may occur. Investigate and take corrective actions to eliminate
the cause of blade binding.
When restarting a saw in the workpiece, centre the saw blade in the
kerf and check that saw teeth are not engaged into the material. If saw
blade is binding, it may walk up or kickback from the workpiece as the saw
is restarted.
Support large panels to minimise the risk of blade pinching and
kickback. Large panels tend to sag under their own weight. Supports must
be placed under the panel on both sides, near the line of cut and near the
edge of the panel.
Do not use dull or damaged blades. Unsharpened or improperly set
blades produce narrow kerf causing excessive friction, blade binding and
kickback.
Blade depth and bevel adjusting locking levers must be tight and
secure before making cut. If blade adjustment shifts while cutting, it may
cause binding and kickback.
Use extra caution when sawing into existing walls or other blind
areas. The protruding blade may cut objects that can cause kickback.
Lower guard function
Check lower guard for proper closing before each use. Do not operate
the saw if lower guard does not move freely and close instantly. Never
clamp or tie the lower guard into the open position. If saw is
accidentally dropped, lower guard may be bent. Raise the lower guard with
the retracting handle and make sure it moves freely and does not touch the
blade or any other part, in all angles and depths of cut.
Check the operation of the lower guard spring. If the guard and the
spring are not operating properly, they must be serviced before use.
Lower guard may operate sluggishly due to damaged parts, gummy
deposits, or a build-up of debris.
The lower guard may be retracted manually only for special cuts such
as "plunge cuts" and "compound cuts." Raise lower guard by
retracting handle and as soon as blade enters the material, the lower
guard must be released. For all other sawing, the lower guard should
operate automatically.
Always observe that the lower guard is covering the blade before
placing saw down on bench or fl oor. An unprotected, coasting blade will
cause the saw to walk backwards, cutting whatever is in its path. Be aware
of the time it takes for the blade to stop after switch is released.
ADDITIONAL SAFETY AND WORKING INSTRUCTIONS
Wear ear protectors. Exposure to noise can cause hearing loss.
Use protective equipment. Always wear safety glasses when working with
the machine. The use of protective clothing is recommended, such as dust
mask, protective gloves, sturdy non-slip footwear, helmet and ear
defenders.
The dust produced when using this tool may be harmful to health. Do not
inhale the dust. Use a dust absorption system and wear a suitable dust
protection mask. Remove deposited dust thoroughly, e.g. with a vacuum
cleaner.
Do not use saw blades not corresponding to the key data given in these
instructions for use.
It is necessary to select a saw blade which is suitable for the material being
cut.
Use only metalworking blades specifi ed in this manual.
The rated speed of the accessory must be at least equal to the maximum
speed marked on the power tool.
Accessories running faster than their rated speed can break and fl y apart.
Do not use abrasion disks in this machine!
If the transparent saw blade cover is cracked or broken, it must be replaced
immediately by an authorised specialist workshop. The machine must not
be operated if the saw blade cover is defective or missing!
Do not fi x the on/off switch in the „on" position when using the saw
hand-held.
Remove the battery pack before starting any work on the machine.
Do not dispose of used battery packs in the household refuse or by burning
them. Milwaukee Distributors off er to retrieve old batteries to protect our
environment.
Do not store the battery pack together with metal objects (short circuit risk).
Use only System M28 chargers for charging System M28 battery packs. Do
not use battery packs from other systems.
Never break open battery packs and chargers and store only in dry rooms.
Keep dry at all times.
Battery acid may leak from damaged batteries under extreme load or
extreme temperatures. In case of contact with battery acid wash it off
immediately with soap and water. In case of eye contact rinse thoroughly
for at least 10 minutes and immediately seek medical attention.
Warning! To reduce the risk of fi re, personal injury, and product damage
due to a short circuit, never immerse your tool, battery pack or charger in
fl uid or allow a fl uid to fl ow inside them. Corrosive or conductive fl uids, such
as seawater, certain industrial chemicals, and bleach or bleach containing
products, etc., can cause a short circuit.
WORKING INSTRUCTIONS
Adapt the feed speed to avoid overheating the blade tips.
SPECIFIED CONDITIONS OF USE
The Metal Saw may be used to cut lenghtways and mitre a variety of
metals, such as metal profi les (UniStrut), pipes, metal studs, channels,
aluminium profi les, metal sheets, etc.
Do not use this product in any other way as stated for normal use.
ELECTRIC BRAKE
The electric brake engages when the trigger is released, causing the blade
to stop and allowing you to proceed with your work. Generally, the saw
blade stops within two seconds. However, there may be a delay between
the time you release the trigger and when the brake engages. Occasionally
the brake may miss completely. If the brake misses frequently, the saw
needs servicing by an authorized Milwaukee service facility.
You must always wait for the blade to stop completely before removing the
saw from the workpiece.
EC-DECLARATION OF CONFORMITY
We declare as the manufacturer under our sole responsibility that the product
described under "Technical Data" fulfi lls all the relevant regulations and the
directives 2011/65/EU (RoHS), 2014/30/EU, 2006/42/EC, and the following
harmonized standards have been used:
EN 62841-1:2015
EN 62841-2-5:2014
EN 55014-1:2017+A11:2020
EN 55014-2:2015
EN IEC 63000:2018
Winnenden,2020-11-21
Alexander Krug
Managing Director
Authorized to compile the technical fi le.
Techtronic Industries GmbH
Max-Eyth-Straße 10
71364 Winnenden
Germany
GB-DECLARATION OF CONFORMITY
We declare as the manufacturer under our sole responsibility that the
product described under "Technical Data" fulfi lls all the relevant provisions
of the following Regulations S.I. 2008/1597 (as amended), S.I. 2016/1091
(as amended), S.I. 2012/3032 (as amended) and that the following
designated standards have been used:
BS EN 62841-1:2015
BS EN 62841-2-5:2014
BS EN 55014-1:2017+A11:2020
BS EN 55014-2:2015
BS EN IEC 63000:2018
Winnenden,2020-11-21
Alexander Krug
Managing Director
Authorized to compile the technical fi le.
Techtronic Industries GmbH
Max-Eyth-Straße 10
71364 Winnenden
Germany
ENGLISH
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