Steel Mill Casting Specialized Crane Manufactured by Henan Mine
Henan Mine Crane for steel mills is a special metallurgical lifting equipment specially designed for global steel mills converter shop, continuous casting shop, ingot casting shop, steelmaking shop and other scenes, working level A7-A8, can efficiently complete the ladle lifting, iron transfer, ingot lifting, furnace charge, steel slag cleaning and other steel casting the whole process of operation, a perfect solution to the core pain points of the global steel mills.
Advantages of the Four-Girder Casting Crane for Steel Mills
Product core positioning and design standard
Core positioning: provide exclusive casting lifting solutions for global steel mills, covering the whole casting process in steel mills, adapting to core scenarios such as ladle lifting, iron transfer, etc., taking into account operational safety and production efficiency, helping enterprises avoid safety risks such as leakage of molten metal, equipment failure, etc., shortening the production cycle, reducing operational costs, and adapting to the production standards and workshop layouts of steel mills in different countries and regions.
Core Technological Advantages
High-temperature and long life
H-class insulated motor + thermal insulation protection, resistant to high-temperature radiation at the mouth of the furnace, the service life of key components is 30% higher than that of traditional equipment.
Intelligent and precise operation
PLC intelligent control + electronic weighing + double trolley synchronization, accurate and efficient transfer and pouring.
trong global adaptability
Supporting CE, ISO, FEM and other international certifications, it can be directly exported to Europe, America, Southeast Asia, the Middle East and other regions, adapting to the operating norms of different industries around the world.
Cost-effective
the price is 25%-35% lower than that of international first-tier brands, and the design service life is more than 20 years, which greatly reduces the operation cost of the whole life cycle of customers.
Specifications for Steel Mill Casting Cranes Manufactured by Henan Mine Crane
China's Premier Crane Supplier, Driving High-Quality Development in the Crane Industry for 24 Years
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Parameter
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Specification
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Unit
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Remarks
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|---|---|---|---|
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Rated Lifting Capacity
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10 – 300
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t
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Customizable, main hook for molten metal, auxiliary hook for auxiliary operations
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Span
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10 – 35
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m
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Adjustable, suitable for different steel mill workshop layouts
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Lifting Height
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8 – 35
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m
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Customizable according to workshop height and hoisting needs
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Working Class
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A7 – A8
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–
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Suitable for high-frequency heavy-duty continuous operation in steel mills
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|
Control Mode
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PLC + Wireless Remote / Cab Dual Mode
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–
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Remote control distance up to 50m, positioning accuracy ±1mm
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|
Lifting Speed
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0.5 – 5
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m/min
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Frequency conversion stepless speed regulation, stable for molten metal hoisting
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Travel Speed (Trolley)
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2 – 15
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m/min
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Adapt to short-distance material transport in workshops
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|
Travel Speed (Bridge)
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5 – 20
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m/min
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Stable operation, anti-vibration, low noise
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Working Temperature
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-20℃ ~ +80℃
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℃
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Resistant to high temperature radiation above 800℃, customizable for extreme environments
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Power Supply
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Customizable 220V-6900V, 50/60Hz
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V
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Three-phase AC, 3000V optional for large-tonnage (above 125t)
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Material
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Q355B High-Strength Steel + High-Temperature Alloy
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–
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Shot blasting, ultrasonic welding flaw detection, high-temperature anti-corrosion coating
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Protection Level
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IP54 – IP65
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–
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Dust-proof, waterproof, corrosion-proof, suitable for steel mill environment
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Certification
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ISO, CE, FEM
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–
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Meet global industrial standards, direct export
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Packaging
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Wooden Box / Plywood Packaging
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–
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Suitable for ocean transportation
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Hoisting Mechanism
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Dual-Drive Hoisting Mechanism (Main Hook + Auxiliary Hook)
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–
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Main hook for heavy load (molten metal), auxiliary hook for light load
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Structure Type
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Double Beam / Four-Beam Four-Rail / Four-Beam Six-Rail
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–
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Four-beam six-rail for ultra-large tonnage (above 320t)
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Safety Device
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Dual Brakes, Double Limit, Laser Anti-Collision, Load Sensor
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–
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Comply with AQ7011-2018 standard, safety monitoring system
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Insulation Class
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H Class
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–
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Adapt to high-temperature environment, ensure electrical equipment safety
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|
Wire Rope
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High-Temperature Steel Core Wire Rope
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–
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Heat-resistant, wear-resistant, suitable for molten metal hoisting
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What Steel Mill Casting Specialized Crane can do for you
| Value Category | Specific Benefits | Description |
| Operational Safety | Molten Metal Handling Security | Four girder multi-rail structure, dual trolley synchronization, triple safety redundancy design, prevent ladle leakage and falling |
| High Temperature Resistance | Heat Radiation Adaptability | H class insulation motor, thermal insulation protection, IP54 enclosure, withstand 1000℃+ furnace mouth radiation |
| Handling Precision | Accurate Molten Metal Pouring | Dual trolley synchronization error <5mm, electronic weighing system, reduce molten metal loss and improve product qualification rate |
| Structural Stability | Heavy Load Capacity | Four girder design reduces main beam stress by 40%, deformation < L/1000, suitable for 160t-450t heavy duty operation |
| Intelligence | Smart Foundry Compatibility | PLC control + HMI touch screen, fault self-diagnosis, real-time data monitoring, seamless connection with steel mill MES system |
| Service Life | Long-term Durability | 20+ years design service life, key components life increased by 30%, reduce maintenance frequency |
| Customization | Personalized Solutions | Customizable lifting capacity, span, lifting height, control mode for different steel mill demands |
| After-sales | Global Service Support | 24/7 multilingual technical support, 72h spare parts delivery worldwide |
| Cost Control | Lower Total Cost of Ownership | 25-35% lower price than international brands, low maintenance cost, short ROI period |
| Investment Return | High Cost-performance | One machine for ladle lifting, transfer, pouring, reduce multi-equipment investment |
| Environmental Adaptability | All-weather Stable Work | High temperature resistance, dust proof, anti-corrosion, adapt to global metallurgical environment |
Application Scenarios for Specialized Steel Mill Casting Cranes
Smelting Process
Scrap steel feeding and handling for converters and electric arc furnaces; transfer and lifting of ladles and steel ladles
Casting Process
Precision positioning and handling of steel ladles during casting; transfer and installation of sand molds and dies
Billet/Casting Handling
Transport, stacking, and storage of high-temperature billets; lifting and machining alignment of castings
Other Applications:
Scrap material recovery and handling in foundry workshops; installation and maintenance of large casting equipment.
Your most concerned questions and answers about casting cranes for steel mills
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Are there any flexible payment methods and financing programs for overseas customers?We provide flexible business solutions for global customers, support installment payment, financial leasing, operating leases and other payment methods, can be customized according to your financial situation of the exclusive payment plan, reduce the pressure of the initial capital; at the same time, we can cooperate with the customer to handle the international trade-related formalities, such as export credit, letters of credit, etc., to provide professional support throughout the process.
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Can it be customized according to the workshop of our steel plant?Absolutely. Adopting modular design, we can customize the core parameters such as lifting capacity and span according to the layout of the workshop, ladle specifications, etc., to create an exclusive solution without modifying the existing workshop.
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Henan Mine Crane four girder casting crane can safely lift 400t class large steel ladle?Absolutely. The crane has a rated lifting capacity of 160t-450t, and adopts a four-beam, four-rail/six-rail double trolley structure, which reduces the force on the main beam by 40%, and the deformation is ≤L/1000, and with the “three-double” safety design, it can ensure the smooth and safe transportation of 400t-class ladle.
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How to ensure long-term stable operation under high temperature environment?Stable operation is guaranteed by all-round high-temperature-resistant design: key components are equipped with heat-insulating guards, and the main beam is equipped with a heat-insulating layer; H-class insulated motors can withstand environments of more than 180℃.
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What is the synchronization accuracy of the double trolley synchronization control system?The double trolley adopts encoder + CI card frequency converter closed-loop control with synchronization error <5mm, which can realize synchronous lifting, turning and other actions, and with the anti-swinging technology, it can meet the demand for high-precision pouring in converter, continuous casting machine, etc., and reduce the loss of molten steel.
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What are the unique safety protection measures of the equipment?The equipment is equipped with multiple safety protection: ① main lifting “triple-double” design, preventing component failure; ② ladle tilt over 3° alarm lock; ③ overload 10% automatic power failure; ④ rope breakage protection; ⑤ high temperature early warning, adjusting the operating parameters for over-temperature.
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What is the designed service life of the equipment?Overall design life is more than 20 years, frame warranty is 5 years, hydraulic system is 3 years, electrical system is 2 years, power system is 2 years/5000 hours, and up to 8 years extended warranty service is available.
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How about the global spare parts supply and after-sales response speed?428 service outlets around the world, core regional equipment parts agency, 95% stocking rate of commonly used wearing parts; 24-hour delivery of regular spare parts, 72-hour delivery of emergency spare parts; 7×24-hour multi-language hotline, 30-minute response time for remote diagnosis, and 48-hour door-to-door delivery for complex faults.
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Can the equipment be adapted to the existing MES system of our steel plant to realize data interoperability?Yes. The intelligent control system is reserved with standardized interfaces, which can be seamlessly connected with the MES system of mainstream steel mills to realize the functions of command issuance and data transmission, etc., and can also be customized and adapted according to the needs to be integrated into the system of intelligent steel mills.
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Can the equipment run stably in the coastal salt spray environment?It can run stably, and can be upgraded with marine-grade anti-corrosion solutions: three-layer anti-corrosion frame, upgraded IP55 electrical system with dehumidification device, and anti-corrosion materials for key components, without additional maintenance.
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Can we do automation upgrading later?Yes. The whole system is reserved for automation upgrading interface, can be gradually upgraded to semi-automatic, full-automatic mode, upgrade costs can be controlled, the return on investment cycle of 1.5-2 years, can reduce labor costs, improve efficiency.
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