Zhongyuan Shengqi | Anhui MH crane hoist supply custom | MH hoist crane provided by the Central St. onwards. We are from Central St. Limited (www.zhongyuanshengqi.com) located: Henan Xinxiang specializes in: Cranes China Zhongyuan Shengqi Co. produced 5-500 tons of high intelligence cranes, bridge machines, popular at home and abroad, welcomed the new and old customers to order, pay attention: a crane test run record sheets, installation of units and the use of units, at least one copy for each, such as cranes are flawed, regardless of whether or repaired, shall be documented and recorded within a single, as the original basis. 2, the use of a crane, counting from the date, the manufacturer to ensure their normal twelve months, but not later than eighteen months after the crane shipment, to ensure the electrical part of life, according to the manufacturer's implementation of the provisions of electrical equipment. Universal MH gantry crane hoist crane designed Fujian New Arrival, l-type single girder gantry crane hoist crane Hainan MH range, general overhead crane, explosion overhead crane, bridge crane hook, double girder overhead traveling cranes, Electric hoist gantry crane MH electric hoist bridge crane hoist crane, electric single girder cranes, wire rope hoist series, the electric double girder cranes, bridge cranes hoist machine Hebei MH after-sale protection, harbor cranes, versatile cranes, 5-500 tons of high intelligence Crane - China Zhongyuan Shengqi Co. (2) grab cranes are caught ① material volume, specific gravity (or the proportion of false) and the particle size, the device shall not exceed the specified value. ② should test will grab calculated from the weight of its own weight within the rated lifting. ③ Grab the no-load test and load test should be done the following action (when each action in no-load operation of not less than two turns, the load should not be less than five times)