Hilti DD-400E Manual De Instrucciones página 12

8. Alternative methods of securing the drilling rig
8.1 Anchor fastening
8.3 Bracing using the quick-release column
9. Setting up and operating the drilling rig
9.1 Fastening the baseplate using an anchor and bracing spindle
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2
1
4
9.2 Bracing the baseplate using the quick-release column
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4
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1
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Printed: 07.07.2013 | Doc-Nr: PUB / 5069604 / 000 / 00
– Secure method of fastening for high
drilling performance
– Versatile method
(Suitable for use on wall, ceiling or
floor)
– Can also be used on uneven and
rough surfaces
Caution:
The drilling system must not be set up
or operated before the rig has been
secured rigidly in position!
– Quick and simple method
– No need to drill anchor holes
– Can be used in addition to anchor
fastening
Bracing using the quick-release
column is not suitable for overhead
applications.
Caution:
The drilling system must not be set up
or operated before the rig has been
secured rigidly in position!
1. M16 HKD-E internally-threaded
5 anchor (on concrete)
2. Bracing spindle
3. Baseplate
4. Hole-centre indicator
5. Bracing spindle nut
6. 27 mm AF open-end wrench
6
The drilling rig is most stable when the
anchor is positioned at the front end of
the anchor slot (closest to column).
Recommended distance from anchor
to hole centre: Approx. 300 mm.
Raise the levelling screws before posi-
tioning the baseplate.
1. Baseplate
2. Quick-release column
3. Telescopic column
4. Bracing mechanism
8.2 Bracing using the guide rail
8.4 Using the cross column adaptor
9.1a Fastening the baseplate using an anchor and bracing spindle (continued)
1
9.3 Mounting a rail on the baseplate
4
– Quick method
– No need to drill anchor holes
– Very rigid
– Can be used in addition to anchor
fastening
Bracing using the guide rail is not sui-
table for overhead applications.
Caution:
The drilling system must not be set up
or operated before the rig has been
secured rigidly in position!
– Very rigid
– No need to drill anchor holes
– Quick method suitable for repititive
drilling (stitch drilling)
Caution:
The drilling system must not be set up
or operated before the rig has been
secured rigidly in position!
1. Tighten the levelling screws (in dia-
gonal sequence) until the baseplate
stands rigidly and securely.
1. Connecting taper
2. Rail
3. Eccentric pin
4. Wrench
3
2
1