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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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The engine of the hydraulic mini crane is cooled by suction, so that the air passing through the radiator core can be well distributed. In order to ensure the original heat dissipation effect of the small crane engine in use, the integrity of the heat dissipation related parts must be ensured: 1. Prevent the hot gas from flowing back during use; The filler around the radiator is called "sponge". But no sponge can replace it.
Published on: September 2, 2021 Clicks: 544
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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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Cranes are widely used in ports, factories, electric power, construction sites and other places. Crane is the unified name of crane. Common cranes mainly include truck cranes, crawler cranes and tire cranes. The crane is used for equipment displacement, dangerous goods, crane, machinery and rescue. Crane is the common name of crane. Crane is a kind of crane. It is a kind of machine that performs cyclic and intermittent movement
Published on: August 19, 2021 Clicks: 394
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The cooling system of the crane is generally simple and consists of cooling fan, radiator, thermostat and other components. The cooling fan is usually directly driven by the engine, and the fan speed is consistent with the engine speed. The control of cooling water temperature mainly depends on the thermostat. This is quite different from the electronic fan controlled by the temperature sensor and the radiator with adjustable shutter used in ordinary cars. The structure
Published on: August 12, 2021 Clicks: 241
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It is necessary to check whether each crane equipment has been used for a period of time or a certain stage. Of course, some equipment may have various problems before inspection, so it is necessary to repair them to ensure that this will not happen when the reused equipment is displaced in the future, which is more beneficial to their own use. If there is a problem with the crane, who will repair it? Today Huai'an Crane Rental Company takes
Published on: August 5, 2021 Clicks: 260
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With the growing demand for crane leasing, the competition in the crane leasing industry is becoming increasingly fierce. The following highlights several things that must be understood in the leasing process of Huai'an cranes. First of all, due to the high risk of lifting operation, a slight carelessness will cause accidents. Therefore, it is necessary to master the necessary common sense in lifting operation, so as to take effective preventive measures to avoid or reduce
Published on: August 2, 2021 Clicks: 261
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Lubricating grease is a thickened lubricating oil, which is mainly used for lubrication between crane parts, but is not suitable for use anywhere? Next, Huai'an Crane Rental Company will take you to know! 1. The universal joint spider cannot be lubricated. The needle bearing of the cross shaft will be damaged prematurely after lubrication, so gear oil is required. 2. The leaf spring cannot be lubricated. Because the leaf spring is in use
Published on: July 31, 2021 Number of hits: 258
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Today, Huai'an Crane Rental Company will explain the reason why the crane hydraulic cylinder is unstable! 1. The crane hydraulic pump or oil cylinder enters air. Air compression or expansion will cause the piston to slide or crawl. The elimination measures are to check the hydraulic pump, set a special exhaust device, and quickly operate the full stroke several times. 2. The hydraulic cylinder has convergence. Improper assembly of parts in crane hydraulic cylinder
Published on: July 29, 2021 Number of hits: 246
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Determination of lifting point position when the crane equipment is displaced: lifting point refers to the position where the slings are hung or tied when lifting goods. The location of lifting points is mainly determined according to the nature, specification, weight and center of gravity of the goods. If there are hooks or rings on the goods or on the package, it means that the lifting point has been determined. During hoisting, ropes can only be hung at the hooks or rings. If the goods are marked with "Lift from here",
Published on: July 27, 2021 Clicks: 262
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During the lease period of Huai'an crane, we will try our best to maintain and repair the crane accordingly. However, due to the contact movement and wear between the components during the use and movement of the crane, some failures and problems will inevitably occur after long-term use. Therefore, in order to use the crane correctly, it is also important to know which parts are easier to wear. Only in this way
Published on: July 22, 2021 Number of hits: 278
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