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(a) This Standard establishes performance requirements for electric chain hoists for vertical lifting service involving material handling of freely suspended (unguided) loads using load chain of the roller or welded link types with one of the following types of suspension: (1)...
(a) This Standard establishes performance requirements for air-powered chain hoists for vertical lifting service involving material handling of freely suspended (unguided) loads using load chain of the roller or welded link types with one of the following types of suspension:...
(a) This Standard establishes performance requirements for hand chain manually operated chain hoists for vertical lifting service involving material handling of freely suspended (unguided) loads, using welded link type load chain as a lifting medium, with one of the...
This International Standard specifies the requirements for fine-tolerance hoist chains of grade TH for use as load chains in hand operated chain hoists for lifting purposes. They are round steel short link chains, electrically welded, heat treated, and...
This International Standard specifies the requirements for fine-tolerance hoist chains of grade VH for use as load chains in hand operated chain hoists for lifting purposes. They are round steel short link chains, electrically welded, heat treated, and...
This standard establishes minimum safety requirements for the selection and use of serially manufactured electric link-chain hoists in the entertainment industry. This standard does not address the design or maintenance of these hoists.
This standard covers the minimum requirements for the selection and use of portable electric chain hoist control systems. These controllers are for use with electric link chain hoists having a capacity of 2 tons or less, fixed speed, used in the entertainment industry....
This standard covers the design, inspection, and maintenance of serially manufactured electric link chain hoists used in the entertainment industry. This standard does not cover attachment to the load or to the overhead structure. Controls used for multiple hoist operation are...
This specification covers pneumatic, trolley type chain hoists with traverse drive, having extreme low headroom and zero load eccentricity. Hoists include a lifting unit, a traversing unit, and a pendant unit.
