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Cranes are widely used for lifting and handling machinery in ports, workshops, construction sites and other places. Cranes are used for lifting equipment, rescue, lifting, machinery and rescue. Type of crane: A. Movable: truck crane, crawler crane, traveling crane, etc. B. Fixed type: dock crane, tower crane, gantry crane, etc. Crane is a unified name. Generally speaking, crane refers to steam
Published on: December 3, 2018 Clicks: 201
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When the crane is lifting, due to excessive inertia force caused by lifting heavy objects, misoperation, bearing surface subsidence or excessive wind force, the crane often suddenly loses stability, or even overturns, resulting in accidents. Crane Rubber tyred crane and truck crane are determined by the structural conditions, and the most dangerous instability conditions are determined whether the outriggers are used or not
Published on: February 28, 2019 Number of hits: 216
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Huai'an crane rental safety precautions are explained and prevented as follows: 1. Safety assurance measures: Tianjin crane rental site roads must be flat and solid, and backfill and soft soil layers must be treated. If the soil is soft, the road shall be paved separately. The crane shall not be stopped to work on the slope, and neither side of the crane is allowed to be higher than the other. The slings for binding components must be calculated
Published on: March 2, 2019 Number of hits: 155
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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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The crane is prone to some problems during use, so daily maintenance is essential. Huai'an Crane Rental Factory has checked the contents of daily maintenance for you and summarized several points: 1. Each transmission part of the crane should be regularly filled with grease. 2. Once the crane is found to have a weld off position, it shall be repaired in time. 3. The screws at the connection of the crane body should be checked regularly
Published on: February 4, 2023 Clicks: 671
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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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Have the necessary knowledge of crane operation gestures and voice signals. Huai'an Crane Rental told you to bring a crane operation certificate. One of the test contents is to understand the crane signals, including gesture and voice signals. So, when you operate the crane, what are the gestures and voice signals you need to know? Let's have a look: 1. Understand the operation and restrictions of the crane. Signalman needs to know
Published on: May 8th, 2021 Clicks: 253
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Similarly, cranes are also needed, and construction companies still pay attention to cost control. If a suitable Huai'an crane leasing company can be selected, the leasing of cranes is relatively guaranteed, and the use of such cranes will not be affected. What are the benefits of renting a crane? Why is it recognized by the construction party? 1. After all, the types of cranes we need to use in buildings are
Published on: June 5, 2021 Clicks: 220
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Huai'an Crane Rental Company will take you to understand the common sense of small crane hook maintenance! During the transfer of crane accessories, especially in the case of poor road surface at the operation site, the relative friction between the wire rope and the hook will be greater, resulting in wear of the hook and wire rope. Since both ends of the wire rope are hung on the traction hooks on both sides, the wire rope is like a lute rope, which has seriously worn the hook
Published on: August 26, 2021 Clicks: 546
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How should we stabilize the hook when using a crane? Next, Huai'an Crane Rental Company will tell you how to do it! 1. When the lifting object is swinging in the forward and backward direction, it is swinging back and forth along the trolley track. Stabilizing this swing method can start the trolley to follow in the swing direction of the lifting object. If the car is followed in a timely and appropriate manner, the swing can be eliminated once. If one
Published on: January 4, 2022 Clicks: 428
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Next, Huai'an Crane Rental Company will introduce you how to select lifting points for crane hoisting? Let's talk about it! 1. The original design lifting point of equipment body is preferred; The lifting point shall be selected above the center of gravity of the lifted object, with reliable stability; In order to prevent overturning, swinging and tilting during lifting and transportation, the lifting point and the center of gravity of the lifted object shall be on the same plumb line. Selected lifting points
Published on: January 5, 2022 Clicks: 492
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Huai'an crane rental is widely used in ports, workshops, power, construction sites, etc. This name is a unified name for cranes. Generally speaking, they are mainly truck cranes, crawler cranes and tire cranes. It is mainly used for equipment, rescue, lifting, machinery, etc. Crane is a kind of lifting system. It is a kind of machine with cyclic and intermittent movement. One cycle includes: water intake device
Published on: January 8, 2022 Clicks: 453
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Recently, many friends asked Huai'an Crane Rental Company how to maintain the truck mounted crane. In fact, maintenance should start with details. Now Huai'an Crane Rental Company will introduce you the maintenance skills of the truck mounted crane wire rope! 1. The steel wire rope reel of the truck crane shall be placed in a clean, dry and ventilated place, and shall not be stacked randomly to prevent sprain. 2. Lifting rope (composed of steel wire, rope core and grease)
Published on: January 18, 2022 Clicks: 358
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Crane is a kind of lifting and handling machinery widely used in ports, workshops, electric power and other places. The tonnage selected will vary according to different use occasions. If the tonnage selected is too large, it will cause waste of equipment; The tonnage selected is too small to meet the construction needs. Therefore, it is necessary to determine the appropriate tonnage before leasing Huai'an cranes, so as to maximize the benefits
Published on: January 21, 2022 Clicks: 424
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From the time of lifting operation, there are three links in lifting operation, namely, preparation before lifting operation in advance, the whole process of lifting operation and the end of work after lifting operation. In these three links, your work safety should always be around. Because the work contents of these three links are different, the top priority of work safety is also different
Published on: April 9, 2022 Clicks: 22
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As a professional Huai'an crane rental company, Xinyu Dajian always adheres to the principle of service first and provides every customer with efficient, safe and professional Huai'an crane rental services. During the lease process, customers need to know some things to ensure the smooth completion of the lease and ensure construction safety. The following are some matters after leasing the crane: I. Safety matters 1
Published on: March 9, 2023 Clicks: 574
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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: December 3, 2018 Clicks: 395
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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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With the progress of society and the development of science, no matter what products or machines, they are constantly developing. For example, Bao'an Crane Rental is one of them, so what problems Huai'an Crane Rental has can not be ignored! First, the relevant documents of the crane shall be provided by Qidi. After all, accidents are always possible when cranes are used in high-risk industries
Published on: 2021-05-28 Number of hits: 682
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Today, Huai'an Crane Rental Company introduces the daily maintenance methods of cranes. Let's have a look! 1、 Daily maintenance Daily maintenance is carried out by the driver every day or every week. 1. Check the engine oil level, which should be within 5mm near the scale mark on the oil dipstick; 2. Check the cooling water in the water tank, which should be 10 mm below the water inlet; 3. Check the fuel in the fuel tank
Published on: January 7, 2022 Clicks: 426
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It is a common phenomenon that the truck crane swings back and forth due to inertia. I believe that all "old drivers" will feel that there are some potential safety hazards, and that the hook swinging back and forth during driving will also cause some trouble for the vehicle. Next, Huai'an Crane Rental Company will introduce some operation skills about the stable hook. 1. Swing back and forth
Published on: January 17, 2022 Number of hits: 384