Operating Tips - Toro 23136 Bedienungsanleitung

Operating Tips

•
If the bit is positioned too far from the edge of the
material, the material may absorb the energy and
not break.
•
If the material does not break after 1 minute, stop
the breaker and move the bit to a different location.
•
Do not bind the bit in the material being
cut, otherwise the bit may bend or wear out
prematurely. Ensure that all force applied to the
breaker is inline with the bit, not side to side or
front to back. This requires frequent adjustments
in the positioning of the traction unit.
•
Listen to the sound of the breaker when is
operating. The sound changes when downward
pressure decreases. If the downward pressure
from the unit is too weak, you will hear metallic
strokes from the hammer as it incorrectly strikes
the bit.
•
Excessive downward pressure produces strong
vibrations in the unit.
•
Many materials do not break well with continuous
hammering in 1 location. Each time that the
breaker penetrates the material without breaking
it, move it to a new location in a line parallel to
the edge of the material, about 7.6 cm (3 inches)
from the previous hole. This scores the material
and, if done repeatedly, breaks off a large piece
of the material.
Figure 16
•
If you are breaking rebar-reinforced concrete, use
a chisel bit in the breaker to cut through the rebars
in the concrete. You can also cut the rebar with
a torch.
•
To improve the life of the breaker:
– Ensure that the hydraulic cylinders have at
least 5 cm (2 inches) of stroke; do not use the
concrete breaker with the hydraulic cylinders
fully extended.
– Never pry with the bit of the breaker.
– Avoid hitting material abruptly with the bit.
– Do not use the breaker to lift or move material.
– Do not operate the breaker under water; only
allow the bit into water.
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