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54
BOILER
1”
-
4”
K
Istruzioni originali—rev.2011—in accordo al 1.7.4 della direttiva macchine 2006/42/CE
G.B.C. Industrial Tools S.p.A.
Via Sandro Pertini 41/43 –
25046
Cazzago San Martino (Bs) –
Italia –
Tel. + 39 030 7451154 –
Fax. + 39 030 73 56 629
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In the rear part of the locking device you shall now insert the stem and the two grub screws as shown in the
picture, making sure not to move the expansion shaft by use the key to lock the nut in the back of the locking
device
After having supplied the pneumatic locking device with air, keep the locking jaws pressed with your hand and
move the lever upward to get the expansion shaft with drawn in the machine.
If the assembling has been correctly executed the locking jaws should a little play in their seat.