Other Risks - Güde GRK 250/300 Mode D'emploi

Residual risks and protective measures
1. Mechanical residual risks:
• Cut, amputation:
A rotating circular saw blade may lead to serious cutting
injuries. Keep your hands in a safe distance from the circular
saw blade.
• Impact:
If the cut material is held in hand, the rotating circular
saw blade may throw it down and injure you! Secure
the cut material properly using a vice at all times!
2. Exposure to noise:
•
Hearing damage:
Hearing may get damaged if the appliance is worked with
for a long time. Personal protective aids to prevent hearing
damage should always be worn.

3. Other risks:

• Thrown-off items or liquids:
Pieces of the cut material secured improperly may be
thrown off and cause injury as a result of circular saw
blade rotation. The cut material should always be secured
and protective glasses worn.
Disposal
Disposal instructions are given by pictographs on the unit or
packaging. For meaning of individual symbols refer to chapter
"Symbols on Unit".
Operator Requirements
The operator shall read the instruction manual carefully
before using the unit.
Qualification
No special qualification is required for use of the unit except
for detailed direction by a professional.
Minimum Age
Only persons above 18 years of age are allowed to work with
the unit. Exempted from the provision is the use of the
juvenile trainees if they work in the course of their
professional training with an aim to obtain the skill under a
trainer supervision.
Training
Use of the unit requires adequate lesson by a professional or
the use of the manual only. Special training is not required.
Technical Data
MITRE-BOX SAW GRK 250/300 #55003
Voltage/Frequency:
Motor Capacity:
Saw disc - Ø:
Saw disc speed:
Cutting width at 90°(max):
Cutting width at 45° (max):
Noise level L :
WA
Weight including support:
Weight without support:
MITRE-BOX SAW GRK 250/500 #55004
Voltage/Frequency:
Motor Capacity:
Saw disc - Ø:
Saw disc speed:
Cutting width at 90°(max):
Cutting width at 45° (max):
Noise level L
Weight:
MITRE-BOX SAW GRK 210/300 #55006
Voltage/Frequency:
Motor Capacity:
Saw disc - Ø:
Saw disc speed:
Cutting width at 90°(max):
Cutting width at 45° (max):
Noise level L
Weight:
Transport and storage
If the appliance has not been used for a long time, unplug it
and keep it in a place inaccessible to children.
Make sure such place is dry and safe.
Cable Cross-section
Cable length Required Cross-section:
to 15 m
15 – 40 m
If the supply cables are too long while the cross-section of
them is small, the voltage drops, which may cause the motor
difficulties. Therefore, a supply cable of sufficient cross-
section is required for the saw to work perfectly. The cables
length show in the table applies to the distance between the
switchboard/fuse box and the trimming saw plug. It is of no
relevance then whether a supply and an extension cables are
combine or it is a supply cable alone.
Glossary of Terms
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230 V~50 Hz
1900 W
•
250 x 20
5000 rpm.
•
70 x 305 mm
40 x 205 mm
107 dB
Support assembly
20,5 kg
18,5 kg
Support assembly: see pic. 7 (#55003)
Fixing the saw in the place of work
230 V~50 Hz
1900 W
The saw can be used as both a mobile and stationery
250 x 20
appliance.
5000 rpm.
If used as a stationary appliance, it must be screwed down to
70 x 500 mm
the work-table or workbench using appropriate holes.
40 x 350 mm
:
WA
:
WA
1,5 mm²
2,5 mm²
Saw Shaft
the shaft, which the saw disc is attached to.
Cross cut
Cutting across the grain.
Skew Cut
Cutting not at right angle to the cut piece surface
Bevel Square Cut
Cutting not at right angle to the cut piece front edge
Double Bevel Square Cut
bevel and skew cut combination
Revolutions per minute
Revolutions done by a rotating object per one minute .
Cutting line
Line on a piece to be cut off on the saw table directly
aligned with the saw disc, which applies also to the part
already cut away.
Spring Set
Dimension, by which the saw tooth tip is kicked up away
outside the saw disc body width.
Saw Kerfs
A kerf formed by the rotating saw disc in the material cut.
Improper Angular Adjustment
Saw disc maladjustment.
Resin (resin ingredient)
Dried resin in wood .
Material to be Cut
An object being cut .
107 dB
20 kg
230 V~50 Hz
1900 W
210 x 30
5000 rpm.
60 x 310 mm
35 x 210 mm
107 dB
13,5 kg