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5.
Vibration
Ensure sheet
pile has been
tightly
clamped
,, press the
vibration button to start the pile
driving.
Never move the
excavator boom
laterally under
pile driving
condition.
6. Boom pressurization
When it is felt that the soil
under the sheet pile is loose,
operate the boom to press
downward.
7.Use second vibration setting
When the pile driver force or the
excavator power supply
is
not
enough, step on the second
vibration
setting
to increase the
vibrating speed
, when the sheet
pile is driven to the position, the
clamp can be loosened.
8.Adjust position
If the pile is stuck
and
cannot be
driven to
grade
or
two parallel
adjacent sheet piles
can
not
join
smoothly, pull
the pile
up
again
and
adjust the position of
the
excavator
.
When pulling
the
pile,
do not pull the
pile horizontally
,
only vertically.
P37
Summary of Contents for AT 75 B
Page 1: ...2021 Operation Manual Side Grip Vibro Hammer...
Page 10: ...1 1 2 3 4 5 6 7 8 9 10 P8...
Page 11: ...1 4 Specification 1 4 1 Product Dimensions P9 102 12 inches 51 49 inches 50 23 inches...
Page 15: ...P13...
Page 28: ...P26...