Gravity of Henan Crane Co., Ltd. is a professional production of crane manufacturers, the company's main product types: single-beam, dual-beam bridge, gantry cranes, suspension cranes, CD, MD type 0.5T-50T electric hoists, explosion-proof electric hoist, fixed Column cranes, various models grab, series electric vehicles and non-standard design and manufacturing, sales, installation, Inc. is China lifting trade association units. Products sold throughout the country, the trust of customers. The company is "contract, the word" advanced enterprises, has experienced technical personnel and technical team, strong technical force, sophisticated production equipment, advanced technology, detection means complete qd-type double girder cranes, safety performance can standards, products Acceptance by the State and has been issued a "special equipment manufacturing license", "manufacturing safety license", "special equipment installation, alteration, repair permit"; and passed the inspection and acceptance of international quality certification center, awarded "ISO9001" quality management system certification, the products sold in more than 20 provinces. Company for the state power, metallurgy, mining, port and bridge construction has made great contributions. The company currently employs more than 150 people, covers an area of ??50,000 square meters, with assets of 1.35 billion yuan, more than 100 domestic and international sales and service organization of radiation, with annual sales of lifting equipment more than 2,000 Taiwan (sets), and won several provincial and advanced city units, enterprise development, talent is the key, and quality is fundamental, integrity is patron. I hired a company with outstanding management personnel and high-level technical personnel, regular staff training, so that enterprises have a sound quality assurance system, strict scientific management system, strong production capacity and advanced detection instruments, and a Supporting large sales and service team, all delivery inspection pass rate of 100%. I hope for an early takeoff gravity companies can contribute to your economic industry! Operation of Henan Crane Co. gravity of such a large QD crane machinery and equipment, must by highly trained professionals are. But even if the technology is also no guarantee that even the best operators are not out of some mistakes, such as when the operation will be stayed oblique hanging qd type, so that the center of gravity is not vertical lifting equipment, which may exist insecurity. So why is there such blunders? When the operator stayed oblique hanging, straight from the ground to lift heavy objects, and the ground will form a rope angle, at this time if the force is divided into horizontal and straight direction, when it increased to to a certain extent yes, straight lifting will produce at full capacity, the situation is serious, then it may cause the crane rope cracking. Such weights will suddenly decrease, the gravitational acceleration generated can be imagined, this will construction site and operating staff will cause a great threat. And oblique lifting weights will make the center of gravity shifted, staff and other objects hit the accident occurred squeeze is not impossible. So, again using a large crane, they must pay special attention to qd-type double girder bridge crane, do not stayed oblique hanging. Especially in the case of goods not tied, accidents can easily happen, so need to go before lifting cargo insurance is tied qd-type electric double girder crane, which is also a part of the work can not be ignored. Lifting objects must first be cleaned and checked to ensure that the goods can not be hanging appear to be squeezed, buried frozen, etc., with the tubes, lines are wrapped, causing overloading are also banned. If lifting objects are assembled from each section, be sure to lock their parts or bundled firmly objects of different shapes or sizes with no special bundle tied up hanging can not be mixed, to prevent accidents. Even if we should pay attention has been bundled, tied parts polished smooth to prevent damage to the sling hanging objects or objects during slipping. If you are lifting heavy objects or large objects should be added to induce rope, once unforeseen circumstances there are remedies to prevent accidents. Baotou qd Type | Henan gravity | qd-type bridge cranes supplied by gravity Crane Co., Ltd., Henan Province. "Single and double girder gantry crane, small light lifting equipment, lifting accessories, electric hoist." Preferred gravity of Henan Crane Co. (2), the company is located at: Changyuan Wei Zhuang Industrial Zone, over the years, Henan gravity to provide customers the best quality service, contact: Hulu Jun. Welcome to the new and old customers call, letter, visit the guide, business negotiations. Henan gravity expect to be your long term partner!