GIRTH GEAR
Certainly the gear tooth design is probably the most important item. But the pos- ... R/L ill diameter 5 m Mill bearing 22 m ----- ----- Project A Two-pinion girth gear drive Fig. 2A 1 Annulus, ... girth gear is to be fitted to the mill body in the same position with respect to radial run-out, as it had for finish tooth cutting on the
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