Shandong LD (Figure) _LD single beam _ Henan gravity (certified merchants) are provided by Crane Co., Ltd., Henan Province gravity. Gravity of Henan Crane Co. (www.zlqzj.com.cn) is a professional "single and double girder gantry crane, small light lifting equipment, lifting accessories, electric hoist." Companies. Since its inception, we adhere to the "honesty, sound management" approach, the courage to participate in healthy competition in the market, so that the "Arts and the US, the river heavy lift" brand has a good reputation. We adhere to the "service first, customers first" principle, so that the gravity of Henan won the trust of customers congregation in machining, establish a good corporate image. Special Note: This information is for reference pictures and information, please contact us to obtain the most accurate information, thank you! Gravity of Henan Crane Co. (formerly Xinxiang recorded Army Crane Co., Ltd.) is a domestic and international reputation for excellence, one of the larger crane professional manufacturer. Mainly engaged in single and double girder cranes, gantry cranes, shipbuilding cranes, bridge machine, grab, electric hoist and other lifting equipment manufacturing, sales and installation. There lifting weight or lifting moment. Since the selection depends on the weight, height LD working radius and lifting cranes, often referred to as "lifting the three elements" between the lifting of the three elements, there is a relationship of mutual restraint. Technical performance of its expression, usually lifting or lifting performance performance curve corresponding digital form. Crawler crane is characterized by flexible manipulation itself can swivel 360 degrees on a flat solid ground can load driving. Because of the role of the crawler can work LD on the soft, muddy ground, and can travel on rough grounds. In the construction of prefabricated structures, especially single industrial plant construction installation, crawler cranes are widely used. The disadvantage crawler crane is less stable and should not overload lifting, running slow and tracked easily damaged pavement, thus LD single girder cranes, multi-use flatbed trailer shipment when transferring. Commonly used in the structure installation crawler cranes made in China, mainly in the following models: W1 a 50, W1 a 100, W2-100, Northwest 78D and so on. In addition, some imported models. [1] The gravity of Henan Crane Co., Ltd. (former Army record Xinxiang Crane Co., Ltd.) is a domestic and international reputation for excellence, one of the larger crane professional manufacturer. Mainly engaged in single and double girder cranes, gantry cranes, shipbuilding cranes, bridge machine, grab, electric hoist and other lifting equipment manufacturing, sales and installation. Work a. When lifting heavy objects first class (or the maximum weight load) should be suspended 0.5 m height from the ground after the heavy down again, check brake performance, reliable after confirmation, then normal operation. b. Strictly enforce the "do not hang ten" system: ① command signal is unknown or arbitrary command not hanging; ② when not hanging over nominal weight; ③ spreaders unreasonable or unsound not hanging objects hanging bundles; ④ hanging objects on someone or there is no other place items floating crane; ⑤ brake or other brake safety device failure is not hanging; ⑥ lane when not hanging heavy hanging directly processed; ⑦ pull Xiegua not hanging crooked; ⑧ explosive objects not hanging; ⑨ objects buried in the ground without pulling hanging; ⑩ angular blocks of mouth thing, not really hanging mats; c. Abnormal LD ??single beam, immediately shut off the power, check the reason and immediately removed.