Reference number:
2010.115/ΛΚΔΜ
Key Project Information
Brief Description of the Scope
Το έργο περιλαμβάνει εργασίες συντηρήσεων, επισκευών και βελτιώσεων για τους εκσκαφείς και αποθέτες του ορυχείου πεδίου Καρδιάς για τα έτη 2011 και 2012.
The works are carried out in the context of scheduled weekly and daily mine maintenance works, to ensure its continued proper operation.
The objective is to ensure seamless operation of the equipment and extension of its service life. Furthermore, cleaning aims to eliminate point charges and restore alignment, to avoid increased wear and tear of the rubber lining and drive rollers.
Ετήσια συντήρηση εκσκαφέων KRUPP
These works include the maintenance of KRUPP-type excavators for the KRUPP SRS600/3.3 x 21 and SRS 500/2.5x21 series. The works involve:
(a) Control and restoration of the machines’ driving motion
- Replacement of rollers or two- or four-wheel running bogies,
- Replacement of rings and drive rollers on tracks,
- Replacement of track support bogies including bases and rollers,
- Replacement of support rollers,
- Control and replacement of running sliders on excavators.
DEI S.A.
Contracting Entity
2011
Year of Construction
745.955 €
Contractual price:
Kardia Mine
Physical Object Index
Track Maintenance
The project involved control, maintenance, and restoration of proper operation for machinery tracks. In particular:
- Filling, retreading, and replacements of drive wheel teeth on driving tracks,
- Replacement of track shoes,
- Raising/lowering of a pair of machine driving tracks,
- Control, dismantling, trimming, mounting, closing and tensing of tracks,
- Replacement of excavator driving units,
- Replacement of rubber gaskets on couplings.
Control & Repair of Bucket Wheels
Some of the main works carried out in this field are cited in brief below:
- Buckets and bucket teeth replacement,
- Bucket section replacement,
- Replacement of trapezoidal sheets for excavator buckets,
- Control and replacement of metal sheets on the bucket barrel,
- Repair of cracks in the bucket rims and bridges,
- Replacement of hubs on the bucket restraint flaps,
- Control, maintenance and replacement of side and metal sheets on the bucket rims,
- Bolts control and replacement.
