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2. Engine crane - Wikipedia

   en.wikipedia.org/wiki/Engine_crane

   The electric chain hoist, also known as the "electric hoist", is the least used type of engine crane. The operation is similar to the chain hoist in the way that chains are used to lift the engine. The electric chain hoist uses an electric motor operated by remote control to lift the engine, unlike the chain hoist where the operator has to ...

3. Patented track crane - Wikipedia

   en.wikipedia.org/wiki/Patented_track_crane

   ANSI MH27.2-2017 - Enclosed Track Underhung Cranes and Monorail Systems; ASME B30.11 - Monorail and Underhung Cranes; ASME B30.16 - Overhead Hoists (Underhung) ASME B30.20 - Below-the Hook Lifting Devices; ASME HST-1 - Performance Standard for Electric Chain Hoist; ASME HST-2 - Performance Standard for Hand Chain Manually Operated Chain Hoists

4. Hoist controller - Wikipedia

   en.wikipedia.org/wiki/Hoist_controller

   A hoist controller is the controller for a hoist. The term is used primarily in the context of electrically operated hoists, but it is apparent that the control systems of many 20th century steam hoists also incorporated controllers of significant complexity. Consider the control system of the Quincy Mine No. 2 Hoist. [1]

5. Hoist (device) - Wikipedia

   en.wikipedia.org/wiki/Hoist_(device)

   Hoist atop an elevator. A hoist is a device used for lifting or lowering a load by means of a drum or lift-wheel around which rope or chain wraps. It may be manually operated, electrically or pneumatically driven and may use chain, fiber or wire rope as its lifting medium.

6. Rigging (material handling) - Wikipedia

   en.wikipedia.org/wiki/Rigging_(material_handling)

   Chain – Series of connected links which are typically made of metal; Chain hoist – Device used for lifting or lowering a load; Chain stopper; Come-along – Lever operated, portable ratchet winch; Crane (machine) – Type of machine; Crawler (rigging) Hook – Tool used to grab onto, connect, or attach to something

7. Trump threatens to demand ownership of Panama Canal ‘in full’

   www.aol.com/trump-threatens-demand-ownership...

   “The Panama Canal opened for business 110 years ago, and was built at HUGE cost to the United States in lives and treasure,” Trump claimed.