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Explosion-Proof Electric Hoist, Jib Type Gantry Crane with Hoist

  • Date Submitted: 04/08/2016 11:03 PM
  • Flesch-Kincaid Score: 60.2 
  • Words: 301
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Hoist and trolley controls are housed in a NEMA 4/7/9 rated enclosure with hoist motion monitor, thermal overloads, over-capacity limit switch and more. Two-speed control for smooth acceleration and precise load positioning.
Standard motor (not shown) is two-speed with a 4:1 ratio from high to low speed. Low speed allows for precise load handling and high speed is ideal for fast throughput. Optional Division 2 Hazardous Location motor is shown in photo.
Standard upper/lower geared hoist motion limit switch prevents overloading. Optional block operated upper control circuit limit switch is available.
Machined from quality steel, deep-grooved with a rope guide to help ensure the rope stays in the grooves. Wire rope is secured to the drum with three heavy ductile iron clamps and designed to have three extra wraps of wire rope on the drum with the rope at full extension (low hook).
Steel compound tread wheels for long life and use on either wide-flange or “S” beams. One wheel on each side of trolley driven for positive tracking.
Reeved to a low-headroom design lower block for minimum headroom and maximum lift.
Our factory professional produce :shipbuilding gantry crane,rubber type container gantry crane,rail mounted container gantry crane,box type gantry crane,truss type gantry crane, wire rope electric hoist, chain electric hoist, trolley, wheel, beam, crane accessories, etc.
SMF CRANE is a professional bridge crane manufacturers, mainly in the production of European cranes, double girder cranes and other European lifting equipment. The company can also provide maintenance and Continental European crane refit repair services.

Brand: SMF Heavy Industry (Suzhou) Co., Ltd.
E-mail: sales008@chn-crane.com   kfcrane68@gmail.com
Mobile: +8615225127013    
Skype: jolin.smf
Homepage : http://www.chinabridgecrane.com


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