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Fastening by means of quick action bracing unit
In order to brace the drill rig by means of the quick action bracing
unit, the distance to the opposite wall must be between 1.7 m and 3 m.
H
G
Attention! It is important that the drill rig is firmly connected to the
surface. If not fixed correctly, injuries to the operator or damages to
the drilling unit may be caused.
drilling will cause the drill bit to hit the surface to be drilled which may
lead to a chipping of the segments. The drill bit might also tilt in the
bore hole which consequently will damage it.
Fixing the Core Drill Motor
Diamond drill bits with a 1 ¼" UNC female thread can be screwed directly
onto the working spindle.
For drill bits with R ½" male threads, adapters are available as add-ons.
Use only appropriate drill bits for the material to be drilled in. You can
protect your tool by using only well balanced drill bits without deformation.
Make sure that the diamond segments have sufficient cutting clearance
towards the bit body.
Position the drill rig. Position the quick action bracing
unit as close as possible behind the support on the base
of the rig. Fix the drill rig by turning the crank (G)
clockwise. Secure in position by means of the
appropriate bolt (H).
Caution! When mounting the machine,
risk of squashing.
Wear protective gloves!
Move the machine holder (2) upwards
until the locking pin (5) locks in the
column.
Remove both Allen screws M8 (3) and
take off the clamp (4).
Put the core drill on the carriage and
close the clamp (4) by means of the
Allen screws (3).
Drill Bits
Uncontrolled movements during
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