Maintenance
40
01.00|1416054_ROTA-M2 + 2 |en
Assembling the lathe chuck
1 Place the chuck body (item 1) with the guideways facing
upwards.
2 Slide base jaws (item 2) into guideways in the chuck body
(item 1).
CAUTION: The base jaws are numbered; install according to
the numbering on the chuck body!
3 Fold sealing element (item 25) around projecting base jaws
(item 2) and place in gap between chuck body and base jaw.
4 Insert each two indicator pins (item 19) and springs (item 38)
into the holes below the guideway in the chuck body (item 1).
5 Position O-ring sections (pos. 26) centrally in the groove of the
cover plates (items 23 and 24) and slide them into the chuck
body (item 1) from below. Make sure that the sealing element
(item 25) is also incorporated into the groove in the cover
plate (item 23 and 24).
CAUTION: Use the cover plates (item 23) on guideways 1 and
4.
6 Fix the cover plates (items 23 and 24) with screws (item 34).
7 Press projecting O-ring sections (item 26) into the gap
between the chuck body (item 1) and the sealing element
(item 25).
8 Secure the wipers (item 21 and 22) with screws (item 33) flat
on the guideways.
9 Press O-ring (item 37) into groove in cover (item 3) and fasten
with screws (item 33) in the middle of the chuck body (item 1).
10 Slide base jaws (item 2) into the outer position in the chuck
body (item 1).
11 Insert bolts (item 18) in holes in chuck body (item 1).
12 Press indicator pins (item 19) outwards and secure position
with cylindrical pins (item 51).
13 From the view of the chuck center, insert the wedge bars
(item 5) into the chuck body in the right end position. Make
sure that the serration interlaces.
CAUTION: The wedge bars are numbered; install according to
the numbering on the chuck body!
14 Place the connecting member (item 6) on the bar of the
wedge bars (item 5).
7.4
