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Lateral Spread
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2014-4-2 9:44:12
    While the hoisting height of old crane is not enough,it is a good choice to utilize lateral spreader in off load the top empty container on ship. The spreader side lifts the container though two lifting points.Lateral spreader system is consisted of 5 parts, which are mainframe, counterweight adjustment mechanism, portal frame, boom mechanism and empty container spreader with two lifting points perspectively. For reducing the costs of modification, manual chain is used in telescoping mechanism. Compared with normal spreader, using lateral spreader can increase the lifting height of crane by 4.5m. 

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