Title 30

PART 57 SUBPART R

Subpart R - Personnel Hoisting

30:1.0.1.8.30.18.195SUBJGRP 195
Hoists
30:1.0.1.8.30.18.195.1SECTION 57.19000
   57.19000 Application.
30:1.0.1.8.30.18.195.2SECTION 57.19001
   57.19001 Rated capacities.
30:1.0.1.8.30.18.195.3SECTION 57.19002
   57.19002 Anchoring.
30:1.0.1.8.30.18.195.4SECTION 57.19003
   57.19003 Driving mechanism connections.
30:1.0.1.8.30.18.195.5SECTION 57.19004
   57.19004 Brakes.
30:1.0.1.8.30.18.195.6SECTION 57.19005
   57.19005 Locking mechanism for clutch.
30:1.0.1.8.30.18.195.7SECTION 57.19006
   57.19006 Automatic hoist braking devices.
30:1.0.1.8.30.18.195.8SECTION 57.19007
   57.19007 Overtravel and overspeed devices.
30:1.0.1.8.30.18.195.9SECTION 57.19008
   57.19008 Friction hoist synchronizing mechanisms.
30:1.0.1.8.30.18.195.10SECTION 57.19009
   57.19009 Position indicator.
30:1.0.1.8.30.18.195.11SECTION 57.19010
   57.19010 Location of hoist controls.
30:1.0.1.8.30.18.195.12SECTION 57.19011
   57.19011 Drum flanges.
30:1.0.1.8.30.18.195.13SECTION 57.19012
   57.19012 Grooved drums.
30:1.0.1.8.30.18.195.14SECTION 57.19013
   57.19013 Diesel- and other fuel-injection-powered hoists.
30:1.0.1.8.30.18.195.15SECTION 57.19014
   57.19014 Friction hoist overtravel protection.
30:1.0.1.8.30.18.195.16SECTION 57.19017
   57.19017 Emergency braking for electric hoists.
30:1.0.1.8.30.18.195.17SECTION 57.19018
   57.19018 Overtravel by-pass switches.
30:1.0.1.8.30.18.196SUBJGRP 196
Wire Ropes
30:1.0.1.8.30.18.196.18SECTION 57.19019
   57.19019 Guide ropes.
30:1.0.1.8.30.18.196.19SECTION 57.19021
   57.19021 Minimum rope strength.
30:1.0.1.8.30.18.196.20SECTION 57.19022
   57.19022 Initial measurement.
30:1.0.1.8.30.18.196.21SECTION 57.19023
   57.19023 Examinations.
30:1.0.1.8.30.18.196.22SECTION 57.19024
   57.19024 Retirement criteria.
30:1.0.1.8.30.18.196.23SECTION 57.19025
   57.19025 Load end attachments.
30:1.0.1.8.30.18.196.24SECTION 57.19026
   57.19026 Drum end attachment.
30:1.0.1.8.30.18.196.25SECTION 57.19027
   57.19027 End attachment retermination.
30:1.0.1.8.30.18.196.26SECTION 57.19028
   57.19028 End attachment replacement.
30:1.0.1.8.30.18.196.27SECTION 57.19030
   57.19030 Safety device attachments.
30:1.0.1.8.30.18.197SUBJGRP 197
Headframes and Sheaves
30:1.0.1.8.30.18.197.28SECTION 57.19035
   57.19035 Headframe design.
30:1.0.1.8.30.18.197.29SECTION 57.19036
   57.19036 Headframe height.
30:1.0.1.8.30.18.197.30SECTION 57.19037
   57.19037 Fleet angles.
30:1.0.1.8.30.18.197.31SECTION 57.19038
   57.19038 Platforms around elevated head sheaves.
30:1.0.1.8.30.18.198SUBJGRP 198
Conveyances
30:1.0.1.8.30.18.198.32SECTION 57.19045
   57.19045 Metal bonnets.
30:1.0.1.8.30.18.198.33SECTION 57.19049
   57.19049 Hoisting persons in buckets.
30:1.0.1.8.30.18.198.34SECTION 57.19050
   57.19050 Bucket requirements.
30:1.0.1.8.30.18.198.35SECTION 57.19054
   57.19054 Rope guides.
30:1.0.1.8.30.18.199SUBJGRP 199
Hoisting Procedures
30:1.0.1.8.30.18.199.36SECTION 57.19055
   57.19055 Availability of hoist operator for manual hoists.
30:1.0.1.8.30.18.199.37SECTION 57.19056
   57.19056 Availability of hoist operator for automatic hoists.
30:1.0.1.8.30.18.199.38SECTION 57.19057
   57.19057 Hoist operator's physical fitness.
30:1.0.1.8.30.18.199.39SECTION 57.19058
   57.19058 Experienced hoist operators.
30:1.0.1.8.30.18.199.40SECTION 57.19061
   57.19061 Maximum hoisting speeds.
30:1.0.1.8.30.18.199.41SECTION 57.19062
   57.19062 Maximum acceleration and deceleration.
30:1.0.1.8.30.18.199.42SECTION 57.19063
   57.19063 Persons allowed in hoist room.
30:1.0.1.8.30.18.199.43SECTION 57.19065
   57.19065 Lowering conveyances by the brakes.
30:1.0.1.8.30.18.199.44SECTION 57.19066
   57.19066 Maximum riders in a conveyance.
30:1.0.1.8.30.18.199.45SECTION 57.19067
   57.19067 Trips during shift changes.
30:1.0.1.8.30.18.199.46SECTION 57.19068
   57.19068 Orderly conduct in conveyances.
30:1.0.1.8.30.18.199.47SECTION 57.19069
   57.19069 Entering and leaving conveyances.
30:1.0.1.8.30.18.199.48SECTION 57.19070
   57.19070 Closing cage doors or gates.
30:1.0.1.8.30.18.199.49SECTION 57.19071
   57.19071 Riding in skips or buckets.
30:1.0.1.8.30.18.199.50SECTION 57.19072
   57.19072 Skips and cages in same compartment.
30:1.0.1.8.30.18.199.51SECTION 57.19073
   57.19073 Hoisting during shift changes.
30:1.0.1.8.30.18.199.52SECTION 57.19074
   57.19074 Riding the bail, rim, bonnet, or crosshead.
30:1.0.1.8.30.18.199.53SECTION 57.19075
   57.19075 Use of open hooks.
30:1.0.1.8.30.18.199.54SECTION 57.19076
   57.19076 Maximum speeds for hoisting persons in buckets.
30:1.0.1.8.30.18.199.55SECTION 57.19077
   57.19077 Lowering buckets.
30:1.0.1.8.30.18.199.56SECTION 57.19078
   57.19078 Hoisting buckets from the shaft bottom.
30:1.0.1.8.30.18.199.57SECTION 57.19079
   57.19079 Blocking mine cars.
30:1.0.1.8.30.18.199.58SECTION 57.19080
   57.19080 Hoisting tools, timbers, and other materials.
30:1.0.1.8.30.18.199.59SECTION 57.19081
   57.19081 Conveyances not in use.
30:1.0.1.8.30.18.199.60SECTION 57.19083
   57.19083 Overtravel backout device.
30:1.0.1.8.30.18.200SUBJGRP 200
Signaling
30:1.0.1.8.30.18.200.61SECTION 57.19090
   57.19090 Dual signaling systems.
30:1.0.1.8.30.18.200.62SECTION 57.19091
   57.19091 Signaling instructions to hoist operator.
30:1.0.1.8.30.18.200.63SECTION 57.19092
   57.19092 Signaling from conveyances.
30:1.0.1.8.30.18.200.64SECTION 57.19093
   57.19093 Standard signal code.
30:1.0.1.8.30.18.200.65SECTION 57.19094
   57.19094 Posting signal code.
30:1.0.1.8.30.18.200.66SECTION 57.19095
   57.19095 Location of signal devices.
30:1.0.1.8.30.18.200.67SECTION 57.19096
   57.19096 Familiarity with signal code.
30:1.0.1.8.30.18.201SUBJGRP 201
Shafts
30:1.0.1.8.30.18.201.68SECTION 57.19100
   57.19100 Shaft landing gates.
30:1.0.1.8.30.18.201.69SECTION 57.19101
   57.19101 Stopblocks and derail switches.
30:1.0.1.8.30.18.201.70SECTION 57.19102
   57.19102 Shaft guides.
30:1.0.1.8.30.18.201.71SECTION 57.19103
   57.19103 Dumping facilities and loading pockets.
30:1.0.1.8.30.18.201.72SECTION 57.19104
   57.19104 Clearance at shaft stations.
30:1.0.1.8.30.18.201.73SECTION 57.19105
   57.19105 Landings with more than one shaft entrance.
30:1.0.1.8.30.18.201.74SECTION 57.19106
   57.19106 Shaft sets.
30:1.0.1.8.30.18.201.75SECTION 57.19107
   57.19107 Precautions for work in compartment affected by hoisting operation.
30:1.0.1.8.30.18.201.76SECTION 57.19108
   57.19108 Posting warning signs during shaft work.
30:1.0.1.8.30.18.201.77SECTION 57.19109
   57.19109 Shaft inspection and repair.
30:1.0.1.8.30.18.201.78SECTION 57.19110
   57.19110 Overhead protection for shaft deepening work.
30:1.0.1.8.30.18.201.79SECTION 57.19111
   57.19111 Shaft-sinking ladders.
30:1.0.1.8.30.18.202SUBJGRP 202
Inspection and Maintenance
30:1.0.1.8.30.18.202.80SECTION 57.19120
   57.19120 Procedures for inspection, testing, and maintenance.
30:1.0.1.8.30.18.202.81SECTION 57.19121
   57.19121 Recordkeeping.
30:1.0.1.8.30.18.202.82SECTION 57.19122
   57.19122 Replacement parts.
30:1.0.1.8.30.18.202.83SECTION 57.19129
   57.19129 Examinations and tests at beginning of shift.
30:1.0.1.8.30.18.202.84SECTION 57.19130
   57.19130 Conveyance shaft test.
30:1.0.1.8.30.18.202.85SECTION 57.19131
   57.19131 Hoist conveyance connections.
30:1.0.1.8.30.18.202.86SECTION 57.19132
   57.19132 Safety catches.
30:1.0.1.8.30.18.202.87SECTION 57.19133
   57.19133 Shaft.
30:1.0.1.8.30.18.202.88SECTION 57.19134
   57.19134 Sheaves.
30:1.0.1.8.30.18.202.89SECTION 57.19135
   57.19135 Rollers in inclined shafts.