Scissor lift platform is expanded by folding scissors support frame to complete the lift cargo platform, and its power is to push scissors expand and collapse by telescopic cylinders. It enables high-altitude operations more efficient, the Hongta lift, safer and more secure. Since the telescopic cylinder is determined by the speed of the pump flow rate, generally in the design cylinder speed is very slow, and the speed of 200mm / minute, and the cylinder is connected with the inlet pipe diameter Φ6mm. Pipeline rupture in case of hydraulic oil can only be from Φ6mm oil inlet oil return, so the rate of decline is very slow, it will not cause damage and loss. How to buy With the development of social science and technology, the lift has spread to every corner of social life, the use of more and more widely, whether it is construction, civil engineering, and people's daily life are inseparable lifting machinery, many businesses seize this Opportunities have invested in factories, followed by rain after lifting machinery company shoots, as everywhere in the major industrial cities, lift the market is unusually hot, in short supply, it can be seen from the side, the rapid social development, as well as people's needs drive the development of the industry However, as the buyers how to choose a good corporate commodity lined lifting machinery become an important topic. A: Optional lifting machinery, not blindly buy, continuous lift, to do adequate market research, as well as site visits to determine the size and extent of the company's credibility. It is also necessary primary market of many small-scale enterprises to cut corners in order to seek violence, so that product quality greatly reduce lift, car lifts, although they will sell very cheap, but the machine is not used for a long time, Crane post lifts, and dangerous coefficient. Therefore, as the purchase price can not covet a little cheaper and lead to greater small regret. Two: Comprehensive survey of your data, choose better cost lifting machinery, from the selection of its technical parameters and on the practicality and versatility, usually lifting machinery there are many, including the (vehicle-mounted, fixed, hydraulic, Scissor, etc.) for each of the technical parameters and use all slightly different, but also has many features similar place, therefore, as the customer you want to buy with the purpose that you buy a mechanical lift what to do , and which lifting machinery to meet your needs and use more. Three: The last point is that after the arrival of equipment, out of the box inspection to check whether the random technical information is complete, random parts, tools, accessories are consistent with inventory, equipment and accessories for damage, defects, and good box inspection record. _ Heavy lift generous plant (online consultation) _ Hegang lifts by heavy machinery Co., Ltd., Henan Province, generous. Heavy Machinery Co., Ltd., Henan Province, generous (www.hnqizhongshebei.com) (www.hnqizhongshebei.com) is Zhengzhou, engineering, construction cranes leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum Limits to meet customer needs. In heavy generous leadership with the staff warmly welcome all inquiries negotiations to create a better future for heavy generous.