Section 296-155-77110 - Base-mounted drum hoists(1) General requirements.(a) You must guard exposed moving parts such as gears, projecting screws, setscrews, chain, cables, chain sprockets, and reciprocating or rotating parts, which constitute a hazard.(b) All controls used during the normal operation cycle must be located within easy reach of the operator's station.(c) Electric motor operated hoists must be provided with: (i) A device to disconnect all motors from the line upon power failure and not permit any motor to be restarted until the controller handle is brought to the "off" position;(ii) Where applicable, an overspeed preventive device;(iii) A means whereby remotely operated hoists stop when any control is ineffective.(d) All base-mounted drum hoists in use must meet the applicable requirements for design, construction, installation, testing, inspection, maintenance, and operation, as prescribed by the manufacturer.(2) Specific requirements. (Reserved.)Wash. Admin. Code § 296-155-77110
Amended by WSR 16-09-085, Filed 4/19/2016, effective 5/20/2016Statutory Authority: RCW 49.17.010, 49.17.040, 49.17.050, 49.17.440, 49.17.060, and 29 C.F.R. 1926, Subpart CC. 12-01-086, § 296-155-77110, filed 12/20/11, effective 2/1/12.