ข่าวสารล่าสุด

The bucket wheel stacker reclaimer consists of a bucket wheel mechanism, a slewing mechanism, a belt conveyor, a tail car, and a pitching and running mechanism.

Both types of gantry cranes can meet the requirements of loading and unloading of general cargo, bulk cargo and containers, and have the characteristics of wide application range, high operating efficiency and stable operation of the whole machine.

Inspection before boarding the ship unloader; Check and confirm along the boarding route; Check whether the wire rope and wire rope joints are normal; Check the front and rear beams; Check the wear; Check the lubrication condition of each lubrication point of the ship unloader.

Electric tire cranes have the advantages of high efficiency, safety and reliability, simple structure, easy maintenance, low cost, low energy consumption, and no pollution. They have been widely used in loading and unloading operations in ports and docks across the country.

Lifting machinery is divided into: bridge cranes, gantry cranes, tower cranes, mobile cranes, portal cranes, elevators, cable cranes, mast cranes, and mechanical parking equipment. Among them, bridge cranes, gantry cranes, mobile cranes, portal cranes and mechanical parking equipment are our main products.

Cranes have the characteristics of strong lifting capacity, convenient operation, impact resistance, good braking performance, safety and reliability, high loading and unloading efficiency, and good adaptability to cargoes. Cranes not only play a key role in ship transportation, but are also widely used in the engineering field.

The screw ship unloader is mainly composed of metal structure, conveying system, auxiliary working mechanism, operation control system and other parts.

The bridge grab ship unloader has the functions of grabbing, lifting, trolley operation, boom pitching and trolley operation. It is reliable, light, stable, efficient, long service life and easy maintenance. It can adapt well to environmental conditions and maintenance requirements, and effectively improve the loading and unloading capacity of the terminal.

The lifting capacity of the derrick is less than 10 tons, which is called light derrick, and the lifting capacity of the derrick is more than 10 tons, which is called heavy derrick. The lifting capacity of the derrick is determined by the purpose of the ship.

It mainly adopts rack luffing or wire rope luffing, with fast luffing speed, high operating efficiency, 360° full rotation, stable transmission, low failure rate, and can adopt AC frequency conversion speed regulation, PLC control, and can be installed with intelligent "status monitoring and control system".

Screw ship unloaders have strong adaptability to a wide range of cargoes, especially for cargoes with high dust content, easy pollution, and easy compaction.

Lifting mechanism; luffing mechanism; rotating mechanism; hook; double-rope grab; foundation steel embedded parts; electronic control system; lubrication system.

Lifting and opening and closing mechanism; pitching mechanism; trolley mechanism; small carriage mechanism; and driving cab travel.

Bucket wheel stacker reclaimers are prone to wear during operation. Currently, in the domestic maintenance of bucket wheel stacker reclaimers, the repair method of polymer composite materials is gradually replacing the traditional method.

The subway crane is specially developed and designed for taking soil from deep foundation pits and removing slag from tunnels. The whole machine can be directly loaded onto a truck at the transfer site without disassembly.

The wear on the surface of the wire rope is caused by the friction between the wire rope and the dock crane pulley, while the internal wear of the wire rope is caused by the friction between the wire rope strands.

The wire rope accessories on the dock crane are one of the most frequently replaced vulnerable parts on the lifting machinery. They have a very important and decisive impact on the safety performance of the lifting operation. Therefore, it is crucial to know how to select, use and maintain the wire rope to extend the service life of the wire rope.

It is necessary to regularly check the wear of the hook of the port crane and measure its degree of wear and opening size, deformation of the crane body and hook column and the condition of the tail thread, whether the bolts of the hook yoke plate and its various parts are tightened, lubricate all movable joints, and perform status inspection.

The cost of a four-link gantry crane is higher than that of a single-boom gantry crane. Its biggest advantage is that it has a larger clearance height under the boom, but its structure is complex and its weight is large, while the opposite is true for a single-boom gantry crane.

Mobile crane is a self-propelled crane. As a type of mobile crane, the main technical parameters of tire crane are: lifting capacity; amplitude L; lifting height; working speed V; lifting speed, amplitude change speed, rotation speed ω, and travel speed v.