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Following removal of the Butor a conventional diesel-powered Cheap Tiffany Pendants excavator was lowered into the shaft and almost immediately a marked increase followed in production. As is common when tunnelling in such restricted work areas Cheap Tiffany Notes was found that the maximum tunnelling advance rate was limited by the mucking and concrete delivery operations. Excavated spoil was loaded at the tunnel face into a Cheap Tiffany Necklaces capacity bottom-discharging skip on 18in (457mm) gauge rails which, when fully laden, were pushed manually down grade to the 'Y' branch turnout at the Cheap Tiffany Money Clips bottom and hoisted to basement level by the 3.2T SWL runway beam hoist. Clearance below the hook to the landing area floor was tight at 1.4m, which meant that the skip had to be rolled out from under the beam before it could be lifted and emptied into the muck bay using a JCB 520 telehandler.