Description
Casting cranes are specialized bridge cranes used in the steelmaking process, typically including ladle cranes, pouring cranes, loading cranes, and tundish cranes. They are mainly used in metal smelting workshops for lifting and transporting high-temperature molten metal.
Casting cranes are generally divided into three structures: double-beam double-rail, four-beam four-rail, and four-beam six-rail. The double-beam double-rail structure is generally used for small bridge cranes under 160 tons; casting cranes with a capacity of 100 to 320 tons can choose a four-beam four-rail main casting crane; and for large casting cranes with a capacity of over 320 tons, it is recommended to choose a crane with a four-beam six-rail structure.
Specifications
| Lifting capacity (tons) | 200/50 | 225/65 | 240/80 | 280/65 | 320/80 | |
| working class | A7 | A7 | A7 | A7 | A7 | |
| Span (meters) | 28 | 27 | 22 | 21 | 24.5 | |
| Increase height | main hook | 26 | 32 | 25 | 24 | 28 |
| auxiliary hook | 26 | 34 | 27 | 26 | 32 | |
| speed | main hook | 6 | 11 | 7 | 10 | 7.5 |
| auxiliary hook | 10 | 11 | 9.6 | 12 | 10 | |
| Main cart | 41 | 41 | 35 | 30 | 29 | |
| Auxiliary tram | 38 | 39.5 | 38 | 39 | 39 | |
| crane | 78 | 84 | 80 | 76 | 58 | |
| Maximum wheel load (kN) | 530 | 550 | 545 | 595 | 650 | |
| It is recommended to use steel rails. | QU120 | |||||
| power supply | Three-phase AC 380V 50Hz | |||||
Advantages
When purchasing a marine travel lift for sale, it is recommended to conduct a professional evaluation in the following four areas:
High load-bearing capacity and structural strength
This crane features a four-beam structure, with both the main beams and end beams constructed from high-strength steel. Its box-shaped structure provides excellent rigidity and stability, enabling it to withstand heavy loads and impacts. This design makes it particularly suitable for lifting heavy materials such as ladles of steel and iron, ensuring safe operation under high-load conditions.
High temperature resistant and dustproof design
Due to the high temperature and high dust levels characteristic of metallurgical and casting environments, key components of casting cranes are made of heat-resistant materials and protected with appropriate measures. For example, the wire ropes and electrical equipment of the hoisting mechanism undergo special treatment to ensure long-term stable operation in high-temperature environments. Simultaneously, the dustproof design effectively extends the equipment's service life.
Precise control and efficient operation
With its advanced electrical control system and variable frequency speed control technology, precise control of lifting, operation, and trolley movement is achieved. Whether lifting high-temperature molten metal or heavy castings, it can achieve smooth operation, reduce vibration and impact, and improve work efficiency and safety.
Extreme Heat & Harsh Environment Endurance
Engineered specifically for steel mills and foundries, these cranes operate reliably in ambient temperatures up to 60°C and withstand intense heat radiation from molten metal . Key components feature heat-resistant materials and insulation, inclu
Cases
