Cranes_chunhua lifting gantry crane manufacturer with high price and high stability_ your ideal choice
Crane _ Chunhua lifting high cost and stable gantry crane manufacturer _ your ideal choice. We insist on high-quality services, determined high-tech innovation, and pursued high-speed development. Always adhering to the purpose of "serving customers and creating value", adhere to the "innovative and pragmatic, customer first" working principle, to provide demanding industries with excellent products and system solutions. At present, Chunhua lifting main gantry cranes are in Beijing; Shanghai; Tianjin; Chongqing; Shandong; Jiangsu; Sichuan; Hebei; Hunan; Shanxi; Anhui; Guangxi; Henan; Jilin; Guangdong; Liaoning; Hubei; Jiangxi; Zhejiang Qinghai; Gansu; Guizhou; Shaanxi; Tibet; Ningxia; Fujian; Inner Mongolia; Xinjiang; Heilongjiang is highly sought after by customers. The company adheres to the concept of honesty management to produce and sell products, strengthen process management and construction projects.
Hefei Chunhua Hoisting Machinery Co., Ltd. was established on 2003-07-07 and is a crane supplier with a wide range of operations, many varieties and considerable strength. Pursue the business philosophy of survival by quality, innovation and development, sincerity and credibility, and management and efficiency. The company's business covers Beijing; Shanghai; Tianjin; Chongqing; Shandong; Jiangsu; Sichuan; Hebei; Hunan; Shanxi; Anhui; Guangxi; Henan; Jilin; Guangdong; Liaoning; Hubei; Jiangxi; Zhejiang; Qinghai; Gansu; Guizhou; Shaanxi; Tibet Ningxia; Fujian; Inner Mongolia; Xinjiang; Heilongjiang, have become well-known domestic crane dealers. The company strictly controls the quality and is determined to serve the demanding industries with excellent products.
Choosing Chunhua Crane is your smart move. The company believes that “if it is not actively improved, it will be changed passively”. Therefore, we always take the initiative to follow the industry dynamics, rely on our own advantages and strong strength, and exert a good effect. Adhering to the continuous advancement of management and technology to provide customers with satisfactory parallel electric heating belts, online payment; payment by cash, and delivery and installation of cranes within the time negotiated by both parties, we endeavor to provide products and services to demanding industries.
Application of crane products:
The basic task of a lifting machine is to lift and lower heavy loads vertically, and it can also make the heavy loads move horizontally for a short distance to meet the requirements of loading, unloading, transferring, and installing heavy loads. Crane machinery is an important and indispensable mechanical equipment for modern production. It is of great significance for reducing heavy physical labor, increasing labor productivity, realizing mechanization and automation of the production process and improving the people's material and cultural life.
Cranes are widely used in various industrial sectors such as industrial and mining enterprises, ports and docks, station warehouses, construction sites, marine development, space navigation, etc. It can be said that there are cranes in all aspects of land, ocean, air, civil, and military to perform effective work.
Cranes can not only be used as auxiliary production equipment, complete the loading, unloading, and handling of raw materials, semi-finished products, and products, and perform the installation and maintenance of electromechanical equipment. It is also an indispensable equipment for some production process and operation towels, such as various links in the production of iron metallurgical towels, from the preparation of the charge, the addition of the molten steel to the ingot casting and the ingot removal from the mold. Another example is that some process operations in the atomic energy industry are difficult for others to reach. There is no lifting machinery and it is simply produced by law. According to statistics, about 25% to 65% of the total number or weight of equipment in China's metallurgical and coal sectors.
The development of cranes and transport machinery to the present has become the basis for the rational organization of mass production and mechanized flow operations, and is one of the important signs of modern production. With the development of China's four modernizations and the improvement of mechanization levels and labor productivity in various industries, cranes will definitely play a greater role.
Attention during the use of crane:
(1) Each crane must be marked with a rated lifting capacity in a conspicuous place.
(2) During work, no one is allowed on the bridge or carried by hooks.
(3) Do not drive the crane without a license and drinking.
(4) The operation must be focused, not allowed to talk, smoke or do irrelevant things.
(5) The vehicle must be clean; no equipment, tools, flammables, explosives and dangerous goods are allowed to be scattered.
(6) The crane is not allowed to be overloaded.
(7) Lifting is not allowed in the following cases: insecure binding; overload of the machine; unknown signal; cable stay; objects buried or frozen in the ground; someone on the suspended object; flammables and explosives without safety protection measures And dangerous goods; overfilled liquid goods; wire rope does not meet the requirements for safe use; the lifting mechanism is defective.
(8) When the crane is running on the line without obstacles, the hook or spreader and the bottom of the lifting object must be more than 2m above the ground. If you cross an obstacle, you must exceed the obstacle by 0.5m.
(9) When lifting less than 50% of the rated lifting weight, two mechanisms are allowed to move simultaneously; when lifting more than 50% of the rated lifting weight, only one mechanism can be used.
(10) For bridge cranes with main and auxiliary hooks, do not raise or lower the main and auxiliary hooks at the same time (special exception).
(11) Welding, hammering or working under the object is not allowed (when supported).
(12) The inspection or maintenance work must be performed after the power failure, and when the power failure sign is hung on the electric door. If it is necessary to work with electricity, it must be protected by safety measures and have a special person to take care of it.
(13) Don't throw things randomly from the car.
(14) Limit switches and interlock protection devices should be checked frequently.
(15) Touching the limit switch is not allowed as a method of stopping.
(16) When there is a problem with the lifting brake, lifting of heavy objects is not allowed.
(17) The suspended objects must not be allowed to operate over people or equipment.
(18) When welding a certain part of the crane, a ground wire must be set up specifically. It is not allowed to use the fuselage as the ground wire.
(19) When the hook is in the lower limit position, there must be more than two safety rope loops on the drum.
(20) Cranes are not allowed to collide with each other, let alone use one crane to push another crane to work.
(21) When lifting heavy objects, liquid metals, explosives, and dangerous goods, you must first slowly lift 100 ~ 200mm off the ground to test the reliability of the brake.
(22) The voltage of the lamps used for repair and inspection must be below 36V.
(23) All electrical equipment enclosures of bridge cranes shall be grounded. If the trolley track is not welded on the main beam, welding ground measures should be taken. The ground wire can be galvanized flat iron with a cross-sectional area greater than 75mm2, bare copper wire with 10mm2 or galvanized round steel with a size greater than 30mm2. The ground of the driver's cab or crane body should be more than two. The ground resistance between any point on the crane and the neutral point of the power supply should be less than 4Ω.
(24) Do regular safety technical inspections and do pre-inspection and repair work.
Crane _ Chunhua lifting high cost and stable gantry crane manufacturer _ your ideal choice, Chunhua crane construction image project, enhance corporate credibility. Based on the principle of customer first and quality first, through years of unremitting efforts, we have accumulated rich experience, and also gained a good reputation in the crane industry, laying a solid foundation for the development of the company. We believe that through our continuous efforts and pursuits, we can create products and intimate services for the majority of demanding industries and create our own excellent image. If you are interested in our crane products, you are welcome to visit our company for detailed discussions. Our address is No. 49, East Luyuan Road, Hefei, Hefei.
Hefei Chunhua Hoisting Machinery Co., Ltd. has advantages in cranes, gantry cranes, bridge cranes, intelligent parking garages, mechanical garages, double-beam cranes, etc. You are welcome to call to understand