The drum to besecurely keyed on the shaft and to have turned bolts connecting the halves. ... Indza#39;cato-r.aA vertical pillar indicator showing position of the two cages in shaft to be fitted, to be driven by positive gearing from engine shaft ... Indicator cocks and the necessary gear for taking indicator diagrams to be provided, also handrails round disc and crank pins, and the ... 429, by the same firm, is of the coupled highpressure Corliss type, with governor and automatic trip cut-off gear.
|Title||:||Boring. Shaft sinking. Surface arrangements. Shafts and headgears. Winding. Heapsteads, screening and washing plant|
|Author||:||T. Campbell Futers|