Conference Proceedings
Third Mill Operators' Conference, Cobar
Conference Proceedings
Third Mill Operators' Conference, Cobar
SXHD Crusher Developments at the Copper Concentrator, Mount Isa Limited
The crusher development programme for 7ft Super Extra Heavy Duty (SXHD) Symons cone crushers commenced in 1984. The main objective of the programme was to run the crushers at maxi- mum power for the full life of the liners. This would give a finer product sizing enabling grinding and flotation plant throughput to be maximised. The study was conducted along two basic lines of attack, the first main- taining an effective profile through the life of the liners, the second improv- ing the properties of the liners. It has been found that crusher liner life can be extended and crushing efficiency improved by modification of liner composition and profile.
Contributor(s):
R L Canning, R A Eaton, G R Molloy
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- Published: 1987
- PDF Size: 0.495 Mb.
- Unique ID: P198803018