G Eneral Notes On Safety; Se Of The Machine For Purposes For Which It Is Intended; I Ncorrect Use; D Eclaration Of Incorporation - SUHNER MACHINING MH 20/5 Documentación Técnica

1. n
1.1 g
enerAl nOtes On sAfety
This technical document is applicable for the multiple
spindle head MH 20/5.
The multiple spindle may only be handled by per-
sonnel who are qualified.
1.2 u
se Of the mAchine fOr purpOses fOr
which it is intended
The multiple spindle head is suitable for drilling opera-
tions.
1.3 i
ncOrrect use
All uses other than those described under section
1.2 are regarded as incorrect use and are there-
fore not admissible.
1.4 d
eclArAtiOn Of incOrpOrAtiOn
The manufacturer Otto Suhner AG of Industriestrasse 10,
CH-5242 Lupfig, hereby declares for the partly completed
machinery (see reverse side for type and serial no.) that
the following fundamental requirements of the Directive
2006/42/EC are applied and fulfilled in accordance with
Annex I: 1.1.2, 1.1.3, 1.1.5, 1.2.1, 1.2.2, 1.3.7, 1.3.8.1, 1.5.1,
1.5.4, and 1.6.1. Technical documentation was generated
for the partly completed machinery in accordance with
Annex VII of the Machinery Directive. Document Agent:
I. Sebben. Authorised sites are provided with this techni-
cal documentation in paper or electronic form on justified
request. This partly completed machinery may be put into
operation only when the machine in which the partly com-
pleted machinery is to be incorporated has been ascer-
tained to fulfil the conditions under the Machinery Direc-
tive. CH-Lupfig, 11/2018.
I. Sebben/Division manager
2. c
2.1 A
ssemBly instructiOns
A suitable adapter must be used to secure the
multiple spindle head in the axial direction on the
machine and to prevent it from twisting.
2.1.1 O
VerView Of AdApters fOr
SUHNER machine
BEM 6
BEM 12
BEM 20 / GEM 20
BEX 15 (ISO 30)
BEX 35 (ISO 40)
18
s
otEs on aFEty
ommissioning
suhner
mAchines
Adapter
05201701
05066201
07788702
03973801
05974301
2.2 t

Aking the mAchine intO serVice

2.2.1 s
etting the hOle pitch
Loosen the hexagonal recess nut with an allen key, and
use the flat key to turn the spindle housing.
After reaching the hole pitch you want, use the allen key to
tighten the hexagonal recess nut (torque 26Nm).
2.2.2 i
nserting the cOllet chuck
Choose the collet chuck matching the drill diameter.
Introduce the collet chuck under an angle into the clamp-
ing nut. The eccentric on the clamping nut must then en-
gage in the collet chuck groove. This eccentric is used to
draw the collet chuck out of the spindle cone when the
clamping nut is unscrewed.