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Safety technology is very important for crane operation. If the technical problems are unqualified, the lifting operation is likely to cause safety accidents. Today, Huai'an crane rental manufacturer will introduce the precautions for the commanders in the crane operation! 1. The crane driver must pass the special safety technical training, pass the examination of the relevant departments, and work with a certificate. No person without certificate
Published on: March 27, 2021 Number of hits: 251
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Many equipment handling companies carry out large cargo transportation business. According to the distance, heavy cargo transportation can be divided into short distance heavy cargo transportation and long distance heavy cargo transportation. For example, if it is in the factory or industrial area, it can be transferred by crane. However, if it is necessary to cross provinces or even cross borders, it is a long-distance heavy cargo transportation. What capabilities does the equipment handling company have to carry out long-distance transportation
Published on: March 15, 2021 Clicks: 566
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The hydraulic oil leakage of crane is one of the common faults, which generally only occurs in internal leakage and external leakage. The reason for oil leakage of the crane must be checked immediately to avoid affecting operation safety! Today, the crane rental company will talk about the reasons for the crane oil leakage and some simple solutions. Let's have a look! 1. The reasons for the internal leakage of the crane are: first, the static seal O between the piston rod and the piston
Published on: March 4, 2021 Clicks: 229
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No matter what you do, you should put safety first. Only with safety can you do things correctly and do things well. Safe operation is also required when operating the crane, and only safe operation of the crane will not bring potential safety hazards. So, what are the basic steps to safely operate the crane? Today, Huai'an Crane Rental will tell you the steps to safely operate the crane! one
Published on: January 30, 2021 Clicks: 488
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In fact, there are many rental accidents of folding boom cranes, which cannot be put into gear due to hoisting. At present, some crane rental companies will improve the equipment, but also pay attention to the possibility of arm dropping when changing the lifting capacity. Most of the accidents of folding boom cranes are rollover and arm breakage, which are mostly caused by the driver's improper operation. So today, Huai'an Crane Rental will introduce some reasons for crane accidents. I hope
Published on: December 10, 2020 Clicks: 574
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Winter is just around the corner. It seems that yesterday was still midsummer, and winter is coming in a twinkling of an eye. While we are lamenting the passage of time and the passage of time, we are also worried about the inconvenience caused by driving or hoisting transportation in this cold winter. Today, the staff of Huai'an Crane Rental Company will introduce you how to maintain your folding jib crane in winter. 1、 Winter maintenance skills In northern areas, use the car
Published on: November 13, 2020 Number of hits: 302
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The construction site has a wide terrain, and the application space of cranes is very large. However, cranes belong to large machinery, and the probability of safety accidents is very high, so the application of cranes should be more standardized and rationalized. Generally, the truck crane is a single beam, but the center of gravity will shift during the crane operation, which is a great test for the crane wheels. Today, Huai'an truck crane rental
Published on: October 22, 2020 Clicks: 182
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When installing the crane equipment, ensure that the oil make-up valve is horizontal and pay attention to the direction. Port B of the oil makeup valve needs to be connected with the hydraulic motor, otherwise, not only does it have no oil makeup effect, but all the pressure oil supplied to the hydraulic motor will flow back to the oil tank through the valve, so that the weight will not drop. The size and nature of large crane load has an important impact on the mechanical loss process. In general, the
Published on: August 20, 2020 Number of hits: 270
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Most cranes have multiple working mechanisms, and most of the lifting machinery itself is mobile machinery. Cranes have high working height, large mass of objects to be transported, which is easy to form dynamic loads. Dynamic loads are more harmful than static loads, and dangerous and harmful factors are easy to form and accumulate. If the crane leasing company does not find and dispose in time, accidents may occur. As we all know, the crane is
Published on: July 31, 2020 Number of hits: 353
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Huai'an Crane Rental introduces the working principle of the crane. The crane is composed of driving device, working mechanism, picking device, control system and metal structure. By manipulating the control system, the driving device converts the power energy input into mechanical energy, and transmits the force and movement speed to the picking device, which connects the materials to be handled with the crane
Published on: July 10, 2020 Clicks: 310
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Lifting and hoisting operations are difficult operations, and cranes are usually used. What should we do if the crane fails? Today, Huai'an Crane Rental Co., Ltd. sorted out some common crane failures for everyone, analyzed the causes and troubleshooting methods, and let's get to know! 1、 Analysis on the cause of foreign matters blocking the crane boom: check whether the idler gear in the telescopic oil cylinder is intact. as
Published on: July 3, 2020 Number of hits: 237
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1. Before the boom works, check whether the pulley block magnification is appropriate, the counterweight status and the function of the brake device. The pulley block after the magnification change must keep the hook rotation axis vertical to the ground. 2. Huai'an equipment shift reminds everyone that the weight of the lifted objects shall not exceed the lifting weight allowed by the crane in the situation. When lifting heavier objects, lift them off the ground 10-50
Published on: May 29, 2020 Clicks: 401
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In daily life, many users will use lubricating oil when using cranes. The function of the lubricating oil is to reduce the conflict on various types of machinery, maintain the liquid lubricant of machinery and processing parts, and primarily play the role of smoothing, cooling, rust prevention, cleaning, sealing and buffering. The staff of Xinyu Heavy Equipment will remind the user when renting the crane
Published on: May 15, 2020 Clicks: 193
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Huai'an Xinyu Heavy Equipment Co., Ltd. has been engaged in the leasing business of Huai'an cranes for many years with superb technology and rich experience. Today, Huai'an Crane Leasing Company will introduce to you the precautions in the lifting process. ① For newly installed, overhauled or important performance changed lifting machinery, lifting test must be carried out according to relevant provisions of crane performance test before use. ② Crane per shift
Published on: April 25, 2020 Clicks: 198
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The role of the crane's outriggers is to ensure that the crane can carry out the lifting operation smoothly when lifting, and the crane will not roll over due to imbalance. Therefore, it is very important to avoid crane outrigger failure. If the outrigger fails, the crane will easily roll over. Next, Huai'an Crane Rental Co., Ltd
Published on: March 31, 2020 Number of hits: 256
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Huai'an Crane Rental Company believes that if the load is lifted off the ground, the operator should be responsible for the safe operation of the crane. Because of this responsibility, Huai'an Crane Rental Company always believes that as long as there are reasonable reasons to believe that the lifting may be dangerous, the operator must refuse the lifting operation until the supervisor knows that the danger is eliminated and safety can be guaranteed
Published on: March 28, 2020 Number of hits: 196
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Today, Huai'an Crane Rental Company summarized the common lifting methods for everyone: 1. Symmetrical lifting method: applicable to the industrial workshop in the production workshop and other places where self-propelled lifting equipment cannot be used for lifting. 2. Load lifting method: the key is to erect machinery equipment or structures with high height to width ratio, such as tower machinery equipment, torch tower body, and television
Published on: March 20, 2020 Number of hits: 229
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There are many lifting methods. For safety reasons, Huai'an Xinyu Heavy Equipment Co., Ltd. tells you some things to avoid when lifting. When lifting equipment, the lifting points shall be determined and the lifting lugs shall be selected and installed: if there are lifting lugs on the equipment body, the lifting lugs can be used. If there are no lifting lugs on the equipment body, the equipment shall be manufactured and installed according to the requirements of on-site equipment lifting according to relevant specifications
Published on: March 13, 2020 Number of hits: 220
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There are always some difficulties when using cranes to transport in winter. Let's take a look at the following tips that Huai'an Crane Rental Company has shared with you! 1. Glass frosting. In winter, the air temperature is low, and the glass of the vehicle is frosted and frozen due to the large temperature difference between the inside and outside of the crane. The way to deal with this phenomenon is simple. Open the window after parking
Published on: March 6, 2020 Number of hits: 214
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Crane can also be called crane, which is a kind of multi action lifting machinery that can move materials vertically or horizontally within a certain range. Huai'an Crane Rental Company pointed out that in modern social activities, cranes have become indispensable and important logistics transportation equipment. The cargo handling company pointed out that this is not only because the use of cranes can greatly improve the use of materials
Published on: February 21, 2020 Clicks: 411
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