Casting Overhead Crane

Introduce

With 34 years of experience in crane research and development, manufacturing, construction and service, knowledge accumulation of millions of cases, and the advantage of being the first in China's door and bridge crane sales for 14 consecutive years, Dafang is based on industry-leading technology, the largest manufacturing scale and rapid The absolute competitiveness of delivery, serving Chinese steel giants Baosteel, Anshan Iron and Steel, Hegang, Shandong Iron and Steel, Shougang, Wuhan Iron and Steel, etc., has won a 50% share of cranes in China's metallurgical market, and an 80% share of cast bridge cranes over 300 tons.

Brief Introduction of Dafang Foundry Overhead Crane

Dafang Foundry Bridge Crane is mainly used for converting molten iron into converter charging span to converter, hoisting molten steel ladle to refining furnace in refining span, and hoisting molten steel to ladle on continuous casting ladle turntable in molten steel receiving span lifting operation.

Dafang has 34 years of knowledge and experience in a large number of metallurgical lifting application cases, and is very familiar with the complex and dangerous operating environments such as high temperature, smoke, dust, gas, noise, vibration, low visibility, electromagnetic radiation, and moving object hazards in steel plants, and is familiar with ladle Lifting operations with large loads, heavy, dangerous, severe working conditions and absolute safety requirements.

These valuable experiences make Dafang casting bridge cranes have their own strong advantageous genes in terms of safety, stability and convenience, which can help you easily cope with various complex and harsh working conditions in steel plants.

Dafang casting bridge cranes can be divided into: four-girder six-track double small car, four-beam four-track double small car, double-girder four-track double small car, double-girder double-track child-mother car, double-girder double-track single small car and so on.

Four-beam six-track double-small model, generally used for extra-large tonnage casting cranes. Other forms are generally used for medium and large tonnage casting cranes. We can also customize services for your special needs according to your different needs and operating environments to meet your various applications, improve safety, save costs and increase benefits for you.

Dafang creates reliable safety, stability and convenience for operation and maintenance for all cranes

Dafang Casting Overhead Crane Features

1. The main hoisting mechanism is fast, which can meet the requirements of efficient production;
2. Speed adjustment can be carried out by stator pressure adjustment and motor frequency conversion;
3. Anti-sway system, precise positioning system, intelligent control system, the equipment runs smoothly;
4. The equipment is manufactured according to FEM/DIN European standard;
5. The key electrical systems are matched with international big brands, and the equipment has the function of communication detection, which can detect the working status of each station in real time;
6. Intelligent monitoring system to monitor the working status of the crane in real time;
7. The key system adopts sufficient redundancy design to ensure the safety and reliability of the equipment;
8. With wireless transmission and electronic scale, it can transmit the weight of liquid metal in real time;
9. The electrical room is equipped with cooling equipment to ensure the safe and reliable operation of electrical equipment;
10. Mother and child trolley, realize unmanned automatic hanging of ladle, save cost;
11. The overall design is light and compact, with low height, light weight, small hook limit and large working range;
12. The total power of the crane is small, the energy consumption is low, the lifting is stable, the impact is small, and the maintenance cost is low;
13. Reasonable structure, safe and reliable, cost-effective, long service life, convenient maintenance, etc.

Dafang's comprehensive advantages can help you improve operational safety, efficiency and overall market competitiveness Dafang Foundry Overhead Crane Advantages

1. The speed control mode is optional, PLC programming controller, fault detection, display and recording are optional;
2. The motor has class H insulation, anti-condensation heater and thermal protection sensor for long service life;
3. Minimize errors and increase efficiency through the automation of motion limiters and repetitive motions;
4. The main electrical is placed inside the main beam, which prolongs the life of electrical components and reduces electrical control failures;
5. Visual monitoring of operating status, overspeed monitoring of main lifting mechanism, intelligent detection of key data and communication transmission functions;
6. Multiple safety functions such as limit switch, emergency stop switch, overload protection and anti-vandal protection;
7. The key system adopts sufficient redundancy design to ensure the safety and reliability of the equipment;
8. The traversing machinery is divided into two groups of redundancy; in case of emergency, the crane can complete the entire operation cycle or a motor with half-speed drive for continuous operation;
9. Energy recovery function, save energy consumption and improve operation efficiency;
10. Intelligent, anti-swing, target positioning, convenient operation, accurate and fast operation;
11. Various types of spreaders can be replaced to flexibly achieve various application and operation purposes;
12. According to needs, manual, semi-automatic and fully automatic configuration options can be selected;
13. Multiple security guarantees, the electronic control core is matched with international big brands;
14. Can provide remote service guidance to quickly solve various problems;
15. Safe and stable, fast and stable, convenient maintenance, high cost performance, easy to deal with various complex metallurgical dangerous environments.