Hoists and Shafts | MidpageR11-1-1101Construction of headframes and material usedR11-1-1102Design of headframesR11-1-1103Headframes constructed of flammable materialR11-1-1104The sheave wheel platform and stairwayR11-1-1106Maintenance of information contained in Rope Record Book for friction hoistsR11-1-1107Safety factors for friction hoist ropes, tail ropes, and guide and rubbing ropesR11-1-1108Use of hoisting rope, tail rope, guide or rubbing rope on friction hoistR11-1-1109Drum diameter of friction hoistR11-1-1110Design of friction hoist drives, controls, and brakesR11-1-1111Inspection of friction hoist rope treadsR11-1-1112Installation of tapered guides or other approved installations on friction hoistsR11-1-1113Emergency stopping device for friction hoistsR11-1-1114Emergency stopping device provided for friction hoists when tail rope is usedR11-1-1115Means provided to adjust depth indicator on friction hoistR11-1-1116Level of water and spillage in shaft sump when friction hoist usedR11-1-1117Positions of hoisting ropes within clamps, for friction hoists, examinedR11-1-1118Manufacturer shall provide certificate giving maximum rated unbalanced load and maximum rated suspended load for friction hoistR11-1-1119Alterations of friction hoist capacity prohibitedR11-1-1120Determination of maximum material load allowed on conveyance of friction hoistR11-1-1121Inspection of shafts used for hoisting or lowering menR11-1-1122Protection from falling groundR11-1-1124Platform suspended by wire ropes in shaft sinkingR11-1-1125Rope guidesR11-1-1126Substantial platforms required for shaft inspection and repair workR11-1-1127Use of crane in shaft sinking operationsR11-1-1131Mine hoist drivesR11-1-1132Rated capacities of hoistsR11-1-1133Automatic hoistsR11-1-1134Flanges on drumsR11-1-1135Maximum fleet angleR11-1-1136Brakes on man hoistsR11-1-1137Lock mechanism on hoists to prevent accidental clutch withdrawalR11-1-1138Devices for man hoists to prevent overtravelR11-1-1139Indicator of cage, skip bucket or carsR11-1-1140Placement of hoist controlsR11-1-1141Physical examination for hoisting engineers and traineesR11-1-1142Hoisting engineer’s duties while hoist in motionR11-1-1143Due caution while hoist in motionR11-1-1144Hoisting engineer report all defectsR11-1-1145Hoisting engineer must understand signalR11-1-1146If hoist down for eight hoursR11-1-1147Hoisting engineer qualificationsR11-1-1148Experienced hoistmen shall operate hoistR11-1-1149Hoisting engineer shall familiarize himself with all signalsR11-1-1150Notification to hoisting engineer when men are working in compartmentR11-1-1152Hoist ropes inspectedR11-1-1153Discarding of wire cable or rope used for hoistingR11-1-1154Splicing wire cable or hoisting ropeR11-1-1155Static-load safety factors for selecting ropes for hoisting menR11-1-1156Attaching the rope to the loadR11-1-1157Inspection of materialsR11-1-1158Use of emergency chainsR11-1-1159Signal by the cagerR11-1-1160Cagers shall report all defectsR11-1-1161Getting on cagesR11-1-1162After signal given to move cageR11-1-1163Signal to move cageR11-1-1164Use of metal bonnetR11-1-1165Providing means for blocking cars when hoistedR11-1-1166Reporting materials or tools dropped in shaftR11-1-1167Hoisting materials or toolsR11-1-1168Testing of safety devicesR11-1-1169Smoking on conveyance used to lower or hoist men, ore or equipmentR11-1-1170No open hooks used to hoistR11-1-1171Use of buckets to hoist menR11-1-1172Buckets to hoist men during shaft sinkingR11-1-1173Lowering of conveyancesR11-1-1174Hoisting materials and men in same shaftR11-1-1175Lowering and hoisting bucketsR11-1-1176Approved methods of signalingR11-1-1177Gates for shaft landingsR11-1-1178Stop blocksR11-1-1179Getting on or off moving cageR11-1-1180Method provided to signal hoist operator from cageR11-1-1182Diesel or fuel-injection engine used to power hoistR11-1-1184Cable secured to hoist drumR11-1-1185Location of hoisting signal devices during shaft sinkingR11-1-1186Construction of loading pocketsR11-1-1190Elevator inspection