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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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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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Due to the particularity of small cranes, such as high center of gravity and strong mobility, in order to ensure the safety of lifting operations, outriggers must be set before lifting operations. Next, Huai'an Crane Rental Company will analyze the common reasons for crane outrigger failures in daily lifting operations! 1、 Automatic sinking: the left front and left rear vertical outriggers of the small crane show
Published on: December 30, 2021 Clicks: 466
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With the development of the times, various construction machinery leasing enterprises have emerged in recent ten years. As a major category of construction machinery, cranes play an important role in engineering construction and urban construction. When the Huai'an crane is rented for operation, the operation area shall be closed. If there are foreign personnel and vehicles that need to enter, the operation shall be suspended. To prevent lifting injury accidents. When the object is suspended
Published on: December 29, 2021 Number of hits: 476
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Today, Huai'an Crane Rental Company will introduce to you what details you need to pay attention to when working overhead with cranes! 1. Carefully check whether the mechanical equipment, appliances, ropes, seat plates and safety belts are damaged before work. 2. The operation rope and safety rope shall be taken root separately and tied tightly. Soft objects shall be padded at the edge to prevent the rope from breaking due to wear. The lower end of the rope shall contact the ground. The rope laying person shall also
Published on: December 28, 2021 Number of hits: 478
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The emergence of Huai'an crane rental has brought great changes to people's lives. Of course, in the process of leasing construction machinery, effective and standardized operation and reasonable operation can ensure the correct operation of the crane and ensure safety. Next, Huai'an Crane Rental Company will introduce you how to operate the crane correctly! 1. According to the specified items and standards, check whether the technical condition of each part of the lower crane is
Published on: December 27, 2021 Clicks: 448
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When leasing Huai'an cranes, we should ensure the quality of the cranes. What inspections should be carried out before leasing? Next, Huai'an Crane Rental Company will take you to understand! 1. To check the dynamic balance of wheels and tire pressure, it is usually necessary to detect the dynamic balance of the vehicle every 10000 km, so this detection is even more necessary at 20000 km. Especially for mountain roads and bends
Published on: December 25, 2021 Number of hits: 454
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Due to the aging of materials, processes, components and artificial elements, Huai'an crane leasing inevitably has various problems in the application of construction machinery leasing. If we can correctly analyze the causes of various problems, take effective and targeted preventive measures and try to slow down the damage of mechanical parts, we can effectively avoid mechanical problems and extend the service life of machinery. next
Published on: December 24, 2021 Clicks: 429
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The current status of the crane leasing industry is mainly reflected in the following: there are more than a dozen state-owned enterprises involved in crane leasing, accounting for about 10% of the observed enterprises, most of them are private enterprises, accounting for about 70%, and there are also about 20% of Chinese foreign joint stock enterprises and wholly foreign-owned enterprises. Compared with 58% in 2008, private enterprises
Released on: December 7, 2021 Number of hits: 59
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During the long-term use of the crane, because the quality of the hydraulic oil in its hydraulic system will affect the service performance and service life of the entire crane, it is very important to learn to drain the waste hydraulic oil in the crane correctly, which is also a problem that drivers often care about. Then, the following section will introduce two kinds of waste hydraulic oil in small cranes
Published on: December 3, 2021 Clicks: 361
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In people's daily life, there are always many kinds of equipment with large size or weight that play an important role in various environments. These equipment are different from those with small size and light weight in terms of operation. On the contrary, it will be inconvenient to operate, and it is easy to suffer from unstable forces, which will lead to dangerous phenomena. Therefore, attention should be paid in this regard. Next we
Published on: November 30, 2021 Clicks: 93
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In many industries, steel wire ropes composed of steel wire, rope core and grease have been widely used, because ropes made of such materials have good performance in the ability and strength to withstand alternating loads, and have a long service life. Small cranes will also use this kind of rope when hoisting and lifting, so what is the correct purchase method? continue with
Published on: November 23, 2021-19 Clicks: 19
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When leasing Huai'an cranes, you can choose according to the needs of customers. In fact, people's attention to second-hand cranes in recent years is also very high. In fact, there are many kinds of cranes, and the smaller one is the electric mobile crane. Some large construction sites use this kind of car, which will be replaced after a period of use. In fact, it is a second-hand crane after simple maintenance
Published on: November 19, 2021-19 Number of hits: 19
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When leasing Huai'an cranes, you can choose according to the needs of customers. In fact, people's attention to second-hand cranes in recent years is also very high. In fact, there are many kinds of cranes, and the smaller one is the electric mobile crane. Some large construction sites use this kind of car, which will be replaced after a period of use. In fact, it is a second-hand crane after simple maintenance
Published on: November 16, 2021-16 Number of hits: 17
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Huai'an Crane Rental Company will explain the details of overhead crane operation to you: 1. Before work, carefully check the crane mechanical equipment, tools, ropes, seat plates, safety belts, etc. to ensure that the mechanical performance is good and the tools are free of abnormalities before starting work. 2. The operation rope and safety rope shall be rooted separately and tied tightly. Soft objects shall be padded at the edge to prevent breakage due to wear
Published on: 2021-11-09 Number of hits: 28
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When the load is lifted off the ground, the operator shall be responsible for the safe operation of the crane. This is because of such responsibility, so whenever there is reasonable reason to believe that the lifting may be dangerous, the operator will refuse the lifting operation until the supervisor knows that the danger is eliminated and safety can be guaranteed. Next, Xinyu Heavy Duty Huai'an Crane Rental Factory will give you a detailed explanation
Published on: November 5, 2021-10 Clicks: 28
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After the crane has been running for a long time, the main part of the crane, namely the steel wire rope, will have hidden dangers such as corrosion, wire breakage and fracture. After the crane wire rope is scrapped, it shall be replaced with a new one. The work of replacing the wire rope seems to be the general work of removing the new wire rope from the old wire rope. If the method is improper or the organization is not good, it requires manpower and time, and personal accidents may occur. Huai'an
Published on: October 28, 2021 Number of hits: 337
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A crane can also be called a crane. It is a multi action lifting machine that moves materials vertically or horizontally within a certain range. Huai'an Crane Rental Company pointed out that, in modern social activities, cranes have become indispensable important logistics transportation equipment. The cargo handling company pointed out that this is not only because the use of cranes can greatly improve the handling quality of materials, but also because the use of
Published on: October 16, 2021 Clicks: 554
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Taking the diesel engine rented by Huai'an Crane as an example, we learned that the paper filter air filter of small cranes is generally maintained after the diesel engine works for 500~1500h, and can also be lengthened or shortened according to the environmental conditions. During maintenance, take out the filter element, gently tap its end face, or blow out compressed air from the inner cavity of the filter element, or gently brush the surface with a brush. However, do not use oil or water
Published on: September 17, 2021 Clicks: 539
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Today Huai'an Crane Rental Company will introduce to you in detail the safety control of small cranes during hoisting! 1. Check whether the construction operation, command and technical personnel are in place, whether the division of labor is clear, and whether the lifting environment (weather, wind, etc.) meets the requirements. 2. Check whether the instrument interface, tension flange, etc. of equipment or components are protected, and avoid or handle lifting slings and
Published on: September 9, 2021 Clicks: 542
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