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Editi on 06/2002 S tudent Guide HS - 50 Advance d I 10 C omponent Change over T able 16 F ig. 10 .5 .1 E xch an ging th e Bel low s C ylin de r
Student Guide HS-50 Advanced I Edition 06/2002
10 Component Changeover Table
15
10.5.2 Exchanging the Bellows Cylinder
DANGER
Adhere to the instructions in the DANGER text in Section 10.1.
Parts of your body may be crushed, pinched or severed by the component changeover table!!10
The "Preparatory Steps" (see Section 10.5.1) have been executed.
à Make certain that the component table is in the "TOP" position so that the bellows cylinder can
be installed and removed.
à This corresponds to the condition of the component changeover table after it has been moved
out of the machine, as shown in Fig. 10.5.1 -> 1.
à Disconnect the pneumatic hose at the quick-release coupling of the bellows cylinder (see Fig.
10.5.1 -> 6). The 2nd pneumatic hose (for 2.3 bar) is not connected.
à Undo the screws fastening the bellows cylinder from the component top and bottom (total of 3
screws, see: Fig. 10.5.1 -> 2, 5, 7, size 6 Allen wrench). During this process, take the washer
enclosed.
à Regardless of the bellows cylinder, the component table top is securely held in the "TOP" po-
sition mechanically:
Remove the bellows cylinder.
à Insert the new bellows cylinder (Item No.: see Section 10.3) and fasten the cylinder securely
from top and bottom (see Fig. 10.5.1 -> 2, 4, 5).
NOTE:
When the new cylinder is installed, the spacer disk (see Fig. 10.5.1 -> 3) must be re-in-
stalled. 10
à Connect the 5 bar pneumatic hose to the quick-release coupling of the bellows cylinder and
tighten the hex nut (see Fig. 10.5.1 -> 6).
à If you do not have to exchange any further parts, perform the "Final Steps" (see Section
10.5.6).
Key to Fig. 10.5.1:
1) Component table in top position 2) Fasteners for bellows cylinder:
= open 2 Socket hex cap screws M 8 x 50
3) Component table spacer disk 4) Bellows cylinder
5) Bellow cylinder fasteners 6) Quick-release coupling, compressed air supply,
2 washers, 8.4 DIN 125-A 5 bar
2 Socket hex cap screws M 8 x 16
Edition 06/2002 Student Guide HS-50 Advanced I
10 Component Changeover Table
16
Fig. 10.5.1 Exchanging the Bellows Cylinder
Student Guide HS-50 Advanced I Edition 06/2002
10 Component Changeover Table
17
10.5.3 Exchanging Fixed Castor and/or Guide Castor
The component changeover table is dismantled and prepared, as described in Section 10.5.1.
WARNING
Two people are required for this step because the component changeover table is very heavy.10
à Enlist the aid of a 2nd strong person and set the component changeover table on the side.
Fig. 10.5.2 Exchanging Fixed Castor(s) or /and Guide Castor(s)
Key:
1) Fixed castors (2) with fastening screws: 2) 8 Socket hex cap screws M8 x 16
2) Guide castor (2) with fastening screws: 3) 8 Socket hex cap screws M8 x 16
à Undo the screws fastening the fixed castor and/or guide castor to be exchanged (size 4 Allen
wrench: see Fig. 10.4.1).
à Install the new guide castor(s) and/or the fixed castor(s) (Item No.: see Section 10.3) and re-
fastening each of them with 6 socket-head cap screws.
à With the aid of a 2nd strong person set the component changeover table back up.
à When you have no more parts that must be exchanged, perform the "Final Steps"
(see Section 10.5.6).