Introduction to the operating speed and applications of tire cranes by a port machinery parts company
Published Time:
2022-12-12
A port machinery parts company introduces the operating speed and application of a rubber-tired gantry crane. Rubber-tired gantry cranes are suitable for factories, warehouses, docks, shipyards, and other places. During the use of the jib crane, the compressive strength is relatively small. The machine includes a column, a rotating arm, a rotating drive mechanism, and an electric hoist. The foundation bolts under the column are fixed in the concrete. A cycloidal pinwheel reducer drives the wall to rotate. In a wall-mounted steel structure, it can move up and down and hang objects.
Port machinery parts company introduces the operating speed and application of tire cranes
Tire cranes are widely used lifting machinery, usually used outdoors. Crane maintenance is essential, frequently affected by outdoor wind and rain, parts need to be disassembled and replaced, corrosion (explanation: decay, fading, corrosion, etc.), on time. Electric control cranes are a special type of lifting equipment, installed on gantry cranes and overhead cranes. Electric hoists are lightweight, easy to use, and convenient.
Tire cranes are suitable for factories, warehouses, docks, shipyards, etc. During the use of jib cranes, the compressive strength is relatively small. The machine includes a column, a rotating arm, a rotating drive mechanism, and an electric hoist. The foundation bolts under the column are fixed in the concrete, and the wall is rotated by a cycloidal pinwheel reducer. In wall-mounted steel structures, it can move up and down and hang objects.
Tire cranes use a hollow channel steel structure, which is lightweight, has a large span, heavy lifting capacity, and is economical and durable. Cranes are an inevitable trend in port economic development, but they have disadvantages such as long length, large overall width, clumsy structure, low mechanical efficiency, and difficult production and processing.
Port machinery parts company: Where is the structure of the tire crane suitable for application?
A tire crane refers to a crane whose lifting part is installed on a specially designed chassis. Because of its different chassis, it is not restricted by the chassis when designing the crane. According to the general design of the crane, the wheelbase and wheelbase can be effectively arranged.
Tire cranes generally have a wide wheelbase and good reliability; a small track gauge, a short body, and a small turning radius, suitable for narrow work sites. The crane can work up, down, left, and right, and can slowly travel on flat ground without outriggers and lifting capacity.
Generally speaking, the traveling speed of a tire crane is slower than that of a truck crane, and its maneuverability is not as good as that of a truck crane. However, compared with a crawler crane, it is easier to move and work on roads. With the significant improvement in crane traveling speed, high-speed off-road cranes with hydraulic crawler chassis have emerged. This type of crane has the characteristics of large driving force, high traveling speed, good off-road performance, full rotation, and flexible maneuverability, especially suitable for narrow places. The tire crane consists of two parts: the upper vehicle and the lower vehicle. The lifting part is inside the vehicle, equipped with a boom, lifting mechanism, lifting mechanism, counterweight, and turntable; the lower vehicle is the support and walking part. When the upper and lower vehicles are connected, they are connected by a rotary bearing in the middle. When lifting, it is generally necessary to learn to lower the outriggers, expand the support surface, and correct the shell to ensure the stability of the crane.
According to the type of chassis, there are two types: tire cranes and truck cranes: the former has a special chassis, a short body, and is easy to move; the latter has the lifting part installed on the chassis, a longer body, and the driving characteristics of a light truck, and can move quickly alone.
Port machinery parts company: We won't explain more today, thank you for watching, see you next time.
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Email： jingying@shzhaolie.com
Address： 150 meters west of the intersection of National Highway 204 and Linqiao Road, Pingdong Town, Tongzhou District, Nantong City, Jiangsu Province
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