2014年3月28日星期五

Several distinguish from wire rope winch the weight

A professional chain hoists, lever hoists, cranes and other lifting equipment line tackle manufacturers, the following are details of the weight of the news brief manual hoist.

     Whether we buy or use a manual hoist the need to use from the weight, in general, from the weight refers liftech 1 ton chain hoist to the quality of heavy lifting, the symbol G. It can be divided into nominal weight, the total starting weight, effective from the weight of several.

     Nominal weight refers to the hoist during normal operation to allow lifting weights or materials, togetherliftech winch snatch block with the sum divided spreader attachment or quality; overall effect is the hoist can lift the weight of heavy objects or materials, together with spreader and can be divided into the quality of long-term fixed sum on a hoist or sling was the case with (including the hook, pulley blocks, lifting wire rope and other hanging objects) of; effective from the weight refers to the net mass hoist can lift heavy objects or materials.

     Several distinguish from the weight, in terms of the purchase or use is more convenient.

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