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Use and maintenance manual
Circular saw
SHARK
22
1.5.1 Vibration level
The machine is designed and constructed to minimise operation-induced vibrations and the operator is
not affected by these because he is not standing on the machine.
The level of vibrations transmitted by the machine to the worker (HAV hand-arm system) during the
work phase (during cutting, the operator holds the log locking lever with one hand and the push handle
in conjunction with the release lever with the other) is less than 2.5 m/ s
2
.
1.5.2
Dust emission
Wood cutting operations are subject to the emission of wood shavings and dust. In particular, dust can
be dangerous if inhaled, and the risk can be increased by certain factors such as the type of wood
being processed, particularly dry weather and the presence of wind which increase the volatility of dust,
and in closed environments the presence of air currents.
Depending on how the machine is used and the type of wood being processed, the user company is
obliged to adopt the most appropriate protective measures in accordance with its own risk assessment,
such as the use of respiratory protective devices, the presence of localised or centralised suction
systems and regular cleaning of the workstation.