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Crane, as an indispensable operating tool in logistics, is in increasing demand. However, many enterprises choose to rent cranes rather than buy crane hoisting equipment themselves. You should know that in foreign countries, many mechanical equipment, working equipment, vehicles, etc. are sold in disguised form through leasing, which is just reflected in the rental of cranes. by
Published on: December 3, 2018 Number of hits: 284
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In order to ensure that there will be no problems during the operation of the large crane after it is leased out, Huai'an Crane Leasing Company Xinyu Dajian summarized some problems that need attention during the operation of the crane. Before starting, check whether the mechanical, electrical and safety devices are in good condition, and whether there are untouchable, card or hanging objects in the vehicle
Published on: August 1, 2019 Number of hits: 212
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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 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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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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At present, all heavy projects can be removed by large cranes. In the logistics and assembly industry, cranes have become a necessary choice. Huai'an Crane Rental Xinyu Heavy Equipment Co., Ltd. reminds you to select a hoisting equipment from a crane rental company. What is the safe operation problem of crane rental during loading and unloading? What elements of operation specifications should we pay attention to? 1、
Published on: December 3, 2018 Clicks: 267
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Lifting equipment and parking equipment are the "two ends" of equipment hoisting, and many equipment hoisting accidents occur at the "two ends". For equipment lifting, the main items include trial lifting, bearing weight, whether the binding is firm, etc. What should be paid attention to for equipment parking? Huai'an Crane Rental Company Xinyu Dajian believes that when hoisting production equipment, during the parking link
Published on: December 3, 2018 Number of hits: 208
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Crane, as an indispensable operating tool in logistics, is in increasing demand. However, many enterprises choose to rent cranes rather than buy crane hoisting equipment themselves. You should know that in foreign countries, many mechanical equipment, working equipment, vehicles, etc. are sold in disguised form through leasing, which is just reflected in the rental of cranes. by
Published on: January 2, 2020 Number of hits: 307
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Huai'an Crane Rental Company is often asked by customers about the problem that the starter does not roll and there is no movement trace when the small crane starts. Today's editor analyzed the following reasons, hoping to help everyone: 1. Starter problems: poor contact between the commutator and the brush, open circuit or short circuit in the excitation winding or armature winding, grounding of the insulating brush, open circuit or short circuit in the electromagnetic switch coil Grounding or its contact
Published on: December 3, 2018 Clicks: 320
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In the electric shock accidents of cranes, the cranes basically use electricity as the power source, that is, electric cranes. Most of the electrical safety accidents of such cranes are caused by direct electric shock. On some cranes that use internal combustion engines as power sources, safety accidents may also occur, such as the crane's boom touching high-voltage wires. Taking tower crane as an example, Huai'an Crane Leasing Company reminds
Published on: December 3, 2018 Number of hits: 254
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During the leasing and use of cranes, hydraulic oil leakage of crawler cranes is one of the most common faults. Generally, only internal leakage and external leakage occur. Based on years of experience in leasing cranes, Xinyu Dajian briefly introduces the causes and solutions. 1. There are also two reasons for internal leakage: one is the damage or aging of the static seal O-ring between the piston rod and the piston, and the other is the damage or aging of the piston and the cylinder wall
Published on: December 3, 2018 Number of hits: 325
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With the pollution of the atmospheric environment and the use of mechanical equipment in the open air, corrosion has always been a serious problem, which should be considered by everyone. As Huai'an Crane Rental Company, Xinyu Dajian is dedicated to providing high-quality crane rental services for customers inside and outside the province. Crawler cranes are generally used in the open air, so it is very important to carry out corrosion maintenance during use. How to prevent
Published on: December 3, 2018 Clicks: 218
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Huai'an crane rental equipment is simple to operate, but there are many types of cranes and the price is high. So, what should users pay attention to when selecting cranes? What Xinyu Dajian needs to remind you based on years of crane rental experience is that cranes belong to special equipment and require high safety. It would rather buy a new crane with small tonnage than buy a second-hand crane with large tonnage. except
Published on: December 3, 2018 Number of hits: 275
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1、 Avoid heating the piston with open flame. Because the piston and piston pin are interference cooperation, the piston should be subject to thermal expansion first when installing the piston pin. At this time, some crane rental company's repairmen will put the piston on the open flame for direct heating, which is very wrong. Due to the uneven thickness of each part of the piston, the degree of thermal expansion and cold contraction will be different. Heating with an open flame will heat the piston
Published on: December 3, 2018 Clicks: 269
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The concept of truck crane is to combine the truck with the crane, which can drive on its own without assembly, and can work directly. The equipment hoisting itself is a high-risk operation, which should be strictly installed in scientific and reasonable steps to protect the machine and personal safety. Huai'an Crane rents Xinyu large pieces to bring you to understand the safe operation rules of truck crane, and I hope it can help you! （1） Truck crane
Published on: December 3, 2018 Number of hits: 251
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1、 Fully hydraulic transmission, stable operation, random adjustment of operation speed, high operation efficiency and low labor intensity are the mainstream and development direction of light cranes. 2、 Equipped with safety lock and hydraulic brake, it has advanced technology and good safety. 3、 The vehicle chassis produced by the manufacturer shall be used, with reasonable configuration and guaranteed reliability. 4、 The data of the boom is made of all the national standard steels. five
Published on: December 3, 2018 Clicks: 233
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Based on many years of experience in crane leasing, Xinyu Heavy Equipment has learned that there are many factors that affect the selection of lifting methods. The customer does not know how to correctly select the lifting method. Today, I summarized this problem for everyone: (1) The nature of lifting operations: new construction, expansion, continuation or reconstruction. (2) Operation site: indoor operation or outdoor hoisting, open or narrow place
Published on: December 3, 2018 Clicks: 313
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1、 After unpacking and checking the arrival of new crane equipment, the crane equipment management department, together with the purchase unit, the application unit (or the receiving unit), shall carry out unpacking and checking to see if the crane equipment is damaged or lost during transportation, and if there are accessories and random spare parts. Whether the special tools and technical data are consistent with the contract. The packing list shall be consistent, and the unpacking inspection list of crane equipment shall be filled in and stored in the crane equipment file
Published on: December 3, 2018 Number of hits: 234
