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The crane legs are very important during the crane operation. In addition to supporting the crane according to the surrounding environment to avoid risks, some unnecessary faults of the crane legs should be eliminated in time: the crane legs cannot be opened normally. How to solve the problem that the crane legs cannot be opened normally? Many machines need to be supported by outriggers during operation to prevent rollover and other safety accidents. Where used
Published on: July 8, 2019 Number of hits: 237
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Friends who often use cranes know that small cranes have several advantages: 1. Simple installation (5 minutes installation); 2. Hoisting height (120m); 3. Fast speed (it only takes 6 minutes for a round trip of 100 meters); 4. Easy to operate, safe and reliable; 5. The sales price is low (generally 1980~2480 yuan); 6. Light weight (the total weight is 80k
Published on: June 25, 2019 Clicks: 202
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Components of crawler crane and their working principles. The use of crawler cranes is becoming more and more frequent. Next, Huai'an Crane Rental will introduce the composition of crawler cranes. Generally speaking, the crawler crane can be divided into: foundation, tower body, jacking, slewing, lifting and balancing arms according to the functions of each part
Published on: May 30, 2019 Number of hits: 171
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Huai'an equipment displacement refers to the general term for the installation and positioning of equipment by crane or lifting mechanism. During overhaul or maintenance, various lifting machines and tools are used to lift equipment, workpieces, appliances, materials, etc. to change their positions. This is a summary of what hoisting is. It can be seen that Huai'an hoisting is a dynamic process. The following is an introduction to the operation process of this dynamic process
Published on: 2019-05-22 Number of hits: 272
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According to the introduction of Huai'an crane rental manufacturer, some precautions should be understood before hoisting. The following are the precautions listed by Huai'an Xinyu Heavy lift Co., Ltd. 1. Check that all safety protection devices and indicating instruments are complete. 2. Sufficient fuel oil, lubricating oil, hydraulic oil and cooling water shall be added. 3. Before starting the oil pump
Published on: 2019-05-19 Number of hits: 416
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According to the introduction of Huai'an Xinyu Heavy Lift Co., Ltd., hoisting is carried out step by step, not at random. The following Huai'an crane rental manufacturer has introduced the lifting operation steps to you for your understanding. 1. Mobilization and upper arrangement of equipment: after all preparations are completed, the mobilization, upper arrangement and hoisting of equipment shall be organized. 2. Lifting
Published on: 2019-05-17 Number of hits: 228
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1 In case of fire at the lifting operation site, the provisions of HG23011 shall be followed. The lifting rope, wind rope and traction rope shall not touch the wires and keep a safe distance. 2 In addition to this standard, the operating procedures of stereotyped lifting machines shall also be followed when using stereotyped lifting machines (crawler cranes, wheel cranes, bridge cranes, etc.).
Published on: May 15, 2019 Number of hits: 258
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What method is generally used for horizontal lifting of heavy objects? The correct binding method shall be adopted according to the characteristics of the heavy objects, and the heavy objects can be leveled by the following methods. 1. Rope moving leveling method 2. Chain block leveling method 1. Rope moving leveling method uses the movement of the binding rope at the binding point or on the hook to change the position of the binding point or change the length of the stressed rope strand to make the heavy object hang flat
Published on: May 12, 2019 Clicks: 379
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Oil stains on crane parts are mainly formed by unsaponifiable oil, dust, impurities, etc. Unsaponifiable oil cannot work with strong alkali, such as various mineral oils and lubricating oils, which are insoluble in water, but soluble in organic solvents. There are chemical and electrochemical methods to remove such oil stain; Common cleaning solutions are organic solvents, alkaline solutions and chemical cleaning solutions; Cleaning methods include manual cleaning and machine cleaning
Published on: 2019-05-09 Number of hits: 283
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Safety requirements for lifting operation (I) 1 Lifting operator must hold special work permit. Lifting objects weighing more than 10 tons shall be operated with the lifting safety operation certificate. See the appendix for the format of "Lifting Safe Operation Certificate". 2 For objects with a lifting weight greater than or equal to 40 tons and the main structure of civil engineering, a lifting construction scheme shall be formulated. Although lifting capacity
Published on: 2019-05-09 Number of hits: 187
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Crane is a lifting and handling machine widely used in ports, workshops, electric power, construction sites and other places. The name of crane is the unified title of lifting machinery. The following is a brief introduction to the equipment structure of Huai'an Crane Rental. The frequent cranes are mainly truck cranes, crawler cranes and tire cranes. Crane is used for hoisting equipment, rescue, hoisting and machinery
Published on: 2019-05-07 Clicks: 361
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With the rapid development of modern science and technology, the expansion of industrial production scale and the improvement of automation, cranes are used more and more widely in the process of modern production, playing an increasingly important role, and the requirements for cranes are also getting higher and higher. The following Huai'an Crane Rental Department will introduce the application of crane in the modern production process! Container Gantry Crane and Container
Published on: 2019-05-03 Number of hits: 104
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How much does the weather affect the lifting operation? Huai'an Crane Rental Department believes that both the crane rental industry and the hoisting installation are emphasizing safety first. What should we do when we need to provide lifting and handling services to customers in bad weather? Presumably, the hoisting colleagues in Huai'an also want to know how much the weather affects the hoisting and handling. Safety first, always
Published on: April 30, 2019 Clicks: 219
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What precautions do we have when using small cranes? Next, Huai'an Xinyu Heavy lift Installation Co., Ltd. will share some practical knowledge. First, Huai'an crane rental type cranes must be hung with signs of rated lifting capacity in obvious places to distinguish them. Second, it is strictly prohibited to use people or hooks on the bridge during the use of the crane
Published on: March 14, 2019 Number of hits: 183
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Huai'an Crane Rental Company Xinyu Heavy Equipment reminds you that, The following points should be avoided when renting large hoisting equipment: when hoisting equipment, the lifting points should be determined and the lifting lugs should be selected and installed: if there are lifting lugs on the equipment body, the lifting lugs on the equipment body can be used. If there are no installation lugs on the equipment body, the lifting lugs for installing equipment should be selected according to the requirements of on-site equipment hoisting according to relevant specifications. Lifting lug system
Published on: March 4, 2019 Clicks: 233
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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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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 outrigger is used or not
Published on: February 28, 2019 Number of hits: 216
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Core tip: many disputes and contradictions have emerged in the crane leasing industry in many cities, which has seriously affected the stability of urban society, and exposed many drawbacks of the management mode and operation mechanism of the crane leasing industry in the market-oriented reform. Today, I will take you to know what we need to pay attention to when we rent Huai'an cranes:
Published on: February 26, 2019 Clicks: 166
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What problems should we pay attention to when leasing Huai'an cranes? At present, there are many crane rental manufacturers available in the market, and the models are complex. In addition, the product itself is highly technical and professional, so the selection of models and suppliers is a problem that many enterprises often face. To solve these problems, the selection of crane models and configurations should generally start from the following aspects: ① Huai'an crane rental
Published on: January 17, 2019 Number of hits: 286
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It is inevitable that there will be some large mechanical equipment and other items when moving the factory, so it is necessary to discuss with you some common knowledge about equipment relocation. Huai'an Xinyu Heavy Lift Installation Co., Ltd. provides you with some basic knowledge about moving equipment. Equipment relocation Equipment relocation Machine relocation is a relatively large project, you must make adequate preparations in advance
Published on: January 4, 2019 Number of hits: 238
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