8
© 2010 Bakker Hydraulic Products B.V.
Nijverheidsweg 6
6662 NG Elst (Gld) The Netherlands
Tel : + 31 481 374757 Fax : + 31 481 375280
Site :
Hooking the grab on or off may only occur when the jib has been swung out and is
pointing upwards. On swinging the jib out, in this position the grab will be released from
the coupling hook and hook on or off with a controlled movement.
5.0 MAINTENANCE
When used in combination with glass containers, ensure that the attachment is not
unduly affected by the broken glass in the glass containers.
-
Check the grab’s hooks visually once a year.
- Test the discharge unit once a year with a 5000 kg load per hook.
- Check the nuts and bolts every year for slack.
- The cylinders should never be "out" when the attachment is in contact with glass.
- Check the hoses regularly for wear that might result from glass jumping up.
- All discharge unit nuts and bolts should be mounted using Loctite 243 or a
comparable product.
- All discharge unit cylinder and valve connections should be mounted using Loctite
542 (thread sealer) or a comparable product.
- After 20 working hours, check all bolted connections and tighten if necessary.
Caution!
With all maintenance activities on the discharge unit, the discharge unit must
be non-operational and resting on the ground.
