Chain Block as an upgrade version of the fixed pulley, fixed pulley fully inherited the advantages of using reverse backstop while reducer and chain brake pulley combination of symmetrically arranged two spur gears rotating structure, a simple, durable and efficient.
mechanical lifting devices
2013年7月28日星期日
Reversed type electric chain hoist Features
There is a electric hoist can be used upside down, on the stage and dedicated to exhibitions and other places dedicated Wire rope hoist known as "Stage electric hoist" also known as lift hoist , electric chain hoist upside down style.
Reversed type electric chain hoist is in strict accordance with touring exhibitions requirements designed surfaces are black after treatment, based on pros and cons of two-way and all-weather use and design, with adjustable screw limit switch, reliable High performance is the result of galvanized chain, load chain rust.
Anti-reverse type electric chain hoist rings as long as the hook hook or fixture ceiling beams can lift loads. Applicable to temporary construction sites, stage, theater and other places. If the hoist body hanging on the beam, then you can follow the general electric chain hoist use.
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