Intended Use; Technical Data; Machine Features - Festool HK 55 EBQ Original Instructions Manual

English
– Regularly remove dust deposits from the
motor housing.
– Use an aluminium saw blade.
– Close the viewing window/chipguard.
Wear protective goggles.
– When sawing panels, they must be lubrica­
ted with paraffin but thin-walled profiles
(up to 3 mm) can be sawed without lubrica­
tion.
2.5 Emission levels
The levels determined in accordance with
62841 are typically:
Sound pressure level
Sound power level
Uncertainty
CAUTION
Noise generated when working
Risk of damage to hearing
► Use ear protection.
Vibration emission level a
three directions) and uncertainty K measured in
accordance with 62841:
Sägen von Holz
Sägen von Metall
The specified emission levels (vibration, noise)
– are used to compare machines.
– They are also used for making preliminary
estimates regarding vibration and noise
load during operation.
– They represent the primary applications of
the power tool.
CAUTION
The emission values may deviate from the
specified values. This is dependent on how
the tool is used and the type of workpiece
being machined.
► The actual load during the entire operating
cycle must be evaluated.
► Depending on the actual load, suitable pro­
tective measures must be defined in order
to protect the operator.
22
L = 89 dB(A)
PA
L = 100 dB(A)
WA
K = 3 dB
(vector sum for
h
a = < 2.5 m/s
h
K=3 m/s
a = 3.0 m/s
h
K = 3 m/s
3

Intended use

Circular saw designed for sawing
– wooden materials and wood-based materi­
als,
– plaster and cement compoud fibres,
– plastic materials,
– aluminium (only with a special saw blade
for aluminium offered by Festool)
Only use saw blades with the following
dimensions:
– Saw blades in accordance with EN 847-1
– Saw blade diameter 160 mm
– Recommended cutting width 1.8 mm, max.
2.2 mm with restricted function of the guide
wedge
– Location hole 20 mm
– Recommended standard blade thickness
1.2 mm, range of 1.1 to max. 1.25 mm pos­
sible
– Suitable for speeds of up to 9500 rpm
Only saw materials for which the saw blade in
question has been designed.
Do not use cutting or abrasive wheels.
The user is liable for improper or non-in­
tended use.
4

Technical data

2
Circular saw
Power
2
Speed (no-load)
2
Inclination
2
Cutting depth at 0°
Cutting depth at 50°
Saw blade dimensions
recommended
max.
Weight (without mains ca­
ble)
5

Machine features

[1-1] Handles
[1-2] Switch-on lock
[1-3]
Lever for changing blades
[1-4] Retractor lever for pendulum guard
[1-5]
Guide wedge
HK 55
1200 W
2000 - 5400 rpm
0 - 50°
0 - 55 mm
38 mm
160 x 1.8 x 20 mm
160 x 2.2 x 20 mm
4.4 kg