Are you looking for the best ladle cranes to streamline your steelmaking process? China is home to some of the world’s top manufacturers of these crucial pieces of equipment. In this article, we’ll compare the leading ladle crane factories in China, highlighting their strengths, product offerings, and what sets them apart. Let’s dive in and find the perfect fit for your needs.

Ladle Cranes Manufacturer In China

Product Details: Ladle cranes are specialized overhead cranes used in the steel industry for lifting and transferring liquid steel ladles. They come in various configurations such as double-beam double-track, four-beam four-track, and four-beam six-track types. These cranes have lifting capacities ranging from 5 to 550 tons, spans from 10.5 to 31.5 meters, and lifting heights from 1 to 30 meters. They operate in harsh environments with temperatures between -10°C to +60°C and humidity levels up to 85%. The working class is typically A7, and they are designed for continuous operation with advanced safety features and dust-proof, anti-corrosion treatments[1][2][3].

Pros:
– High safety and reliability guaranteed by advanced technology and quality produc…
– State-of-the-art design that meets and exceeds international standards.
– Cost-effective due to technology innovation and resource efficiency.
– Precise load positioning and control, reducing the risk of accidents.
– Efficient material handling, reducing labor requirements and enhancing productiv…

Cons:
– High initial investment due to the specialized nature and advanced technology.
– Complex maintenance requirements due to the heavy-duty and continuous operation.
– Limited flexibility in certain environments due to the specific design for steel…
– Potential for high energy consumption given the heavy loads and continuous opera…

QDY Ladle Overhead Crane

Product Details: The QDY Ladle Overhead Crane is designed for transporting, pouring, and charging hot metal in the steel smelting process. It has a lifting capacity range of 5~320 tons and a span length of 10.5~60 meters. The crane is classified into Double Girder Double Rail, Four Girder Four Rail, and Four Girder Six Rails types, with the latter used for extremely large scale ladles. The working class is A7 or A8, and the ambient temperature range is -10℃ to +60℃. The crane features include high safety and reliability, state-to-art design, and cost-effective pricing. It is equipped with advanced technology and quality

products, ensuring efficiency and safety in harsh environments[1][3][5].

Pros:
– High safety and reliability guaranteed by advanced technology and quality produc…
– State-to-art design that meets and exceeds international standards.
– Cost-effective pricing realized through technology innovation and resource effic…
– Customizable designs to meet specific needs without lifting capacity limitations…
– Efficient in high-temperature, dusty, and harsh environments.

Cons:
– High risk level requires special safety features, which can add complexity and c…
– Limited to specific applications in the steel industry, reducing versatility.
– Requires professional installation and maintenance, which can be time-consuming…

Casting Ladle Crane Manufacturer China

Product Details: Double Girder Overhead Cranes, such as the QDY type, are designed for heavy-duty applications. They have a lifting capacity ranging from 5 to 320 tons, with spans from 7 to 60 meters. These cranes operate in various working classes (A5, A6, A7, A8) and can handle lifting heights up to 16 meters. The cranes are powered by motors with lifting speeds of 0.53-8 m/min and traveling speeds of 2-20 m/min. They are suitable for ambient temperatures between -20 to 60°C and can be customized with features like walkways, operator cabs, and lights[1][4][5].

Pros:
– Greater maximum span and capacity
– Extra hook height due to the trolley and hoist system being placed between the t…
– Ideal for lifting heavy equipment and frequent heavy loads
– Special features such as walkways, operator cabs, and lights can be added and su…

Cons:
– More expensive due to extra material and complexity
– Hook approach is lessened for both trolley travel and bridge travel
– Requires additional support structures and columns, increasing costs

Ladle Crane – for Molten Metal Handling – stonimage

Product Details: The ladle crane, model QDY 10~75t and YZ 100~800t, has a load capacity of 10t~800t, which can be customized. The span ranges from 15m to 110m, and the lifting height can be from 8m to 110m, also customizable. The crane operates under classes A5, A6, A7, or A8 and is powered via a bus bar system. It features a fast main lifting mechanism with speed regulation, an anti-sway system, accurate positioning with CNC control, and conforms to European standards (FEM/DIN). The crane is designed for safe and reliable operation, with a reasonable structure, economical maintenance, and long service life.

Pros:
– Fast main lifting mechanism to meet efficient production requirements.
– Anti-sway system for steady and smooth operation.
– Accurate positioning with fully automatic CNC control.
– Conforms to European standards (FEM/DIN) for safety and reliability.
– Reasonable structure, economical, long service life, and convenient to maintain.

Cons:
– Higher costs due to complex design and support system.
– Limited mobility once installed, making it difficult to move from one place to a…
– Requires significant space and support from the building’s structure.

Ladle Handling Overhead Crane

Product Details: Ladle overhead cranes are designed for transporting, pouring, and charging hot metal in steel industries. They come in various configurations such as Double Girder Double Rail, Four Girder Four Rail, and Four Girder Six Rails. These cranes have lifting capacities ranging from 5 to 320 tons, span lengths from 10.5 to 31.5 meters, and lifting heights that can be customized. They operate in temperatures from -10°C to 60°C and are classified under working class A7. The cranes are composed of overhead crane bridges, trolleys, hook beams, crane traveling mechanisms, and electric parts. They are built with advanced technology, rigid structures,

and special safety features to ensure efficiency and safety[1][5][4].

Pros:
– High safety and reliability due to advanced technology and quality products.
– Long-lasting with some cranes lasting up to 65 years.
– Minimizes accidents by handling corrosive or dangerous materials in a controlled…
– High lifting capacities, exceeding 400 tons in some cases.
– Efficient, working up to 2-3 times faster than manual or other equipment methods…

Cons:
– High upfront cost compared to other heavy lifting equipment.
– Requires significant facility space, including support columns if freestanding.

Weihua Developed 500t Ladle Crane

Product Details: Weihua cranes include a variety of products such as bridge cranes, gantry cranes, electric hoists, intelligent multifunctional cranes, Automated Guided Vehicles (AGVs), and bulk material handling equipment. These cranes are designed for various industries including metallurgy, steel, power, manufacturing, mining, railway, aerospace, petroleum, natural gas, and chemical industries. The cranes have lifting capacities ranging from 3,200 kg to 50,000 kg for wire rope hoists and up to 500,000 kg for winches. They are equipped with advanced safety features such as overload protection, zero protection, and limit protection, as well as PLC automatic detection functions[2][3][4].

Pros:
– High safety and reliability with compact modular maintenance-free design and mul…
– Advanced PLC automatic detection function for ensuring safe and reliable operati…
– Wide range of products to cater to different industry needs.
– Strong R&D team with 1,000 engineers and 1,200 authorized patents.
– Global presence with exports to over 130 countries and regions.
– Comprehensive after-sales service with 252 service points and 55 overseas servic…

Cons:
– High initial investment cost, with prices ranging from $100,000 to $2,000,000 pe…
– Complex installation and maintenance requirements may necessitate specialized la…
– Dependence on advanced technology could lead to higher maintenance and repair co…

35T LADLE CRANE Manufacturers and Suppliers

Product Details: The 35t ladle crane is a heavy-duty overhead crane designed for steel mills. It has a lifting capacity of 35 tons, a span length ranging from 10.5 to 31.5 meters, and operates in temperatures from -10°C to 60°C. The crane is classified under working class A7 and features a double girder design. It includes components such as the overhead crane bridge, trolley, hook beam, and electric parts. The crane is equipped with advanced safety features, including load moment indicators, overload shutdown, and internal boom length cables[2][5].

Pros:
– High safety and reliability guaranteed by advanced technology and quality produc…
– State-of-the-art design that meets and exceeds international standards.
– Cost-effective due to technology innovation and efficient resources.
– High lifting capacity and precision, ideal for heavy-duty lifting in steel and a…

Cons:
– Higher costs associated with complex design and support system.
– Limited mobility once installed, requiring significant effort to relocate.
– Occupies more floor space, potentially affecting workflow in some areas.

European Standard Ladle Crane

Ladle Lifting Overhead Crane Manufacturers and …

Product Details: Ladle overhead cranes are designed for transporting, pouring, and charging hot metal in steel industries. They come in various configurations such as Double Girder Double Rail, Four Girder Four Rail, and Four Girder Six Rails. Key specifications include: Lifting Capacity: 5~550t, Span Length: 10.5~31.5m, Lifting Height: 1~30m, Working Class: A7, and Ambient Temperature: -10℃ to +60℃. These cranes are composed of overhead crane bridge, trolley, hook beam, crane travelling mechanism, and electric parts[1][3][5].

Pros:
– High safety and reliability due to advanced technology and special safety featur…
– Long-lasting with a potential lifespan of up to 65 years
– Minimizes accidents by handling corrosive or dangerous materials in a controlled…
– Higher load capacities, exceeding 400 tons
– Efficient, working up to 2-3 times faster than manual or other heavy lifting equ…
– Space-saving as they can be placed along the edges of a facility or integrated i…

Cons:
– High upfront cost compared to other heavy lifting equipment
– Requires significant space, especially if freestanding, necessitating the instal…

China Customized High Safety Ladle Girder …

Product Details: The QDY type ladle crane is a double girder overhead crane designed for transporting, pouring, and charging hot metal in the process of smelting liquid metal. It has a capacity range of 5-74 tons, a span of 10.5m to 31.5m, and operates within a temperature range of -20℃ to +60℃. The crane is classified as grade A7 and can be configured as double-girder double-rail, four-girder four-rail, or four-girder six-rail ladle cranes, each suited for lifting medium, large, or extra-large ladles.

Pros:
– High safety and reliability guaranteed by advanced technology and quality produc…
– State-of-the-art design that meets and exceeds international standards.
– Cost-effective due to technology innovation and unbeatable resources.
– Easy operation and maintenance with a human and safety-oriented design.

Cons:
– No specific cons mentioned in the provided source.

Comparison Table

Frequently Asked Questions (FAQs)

Frequently Asked Questions About Ladle Cranes Factories in China

What is the primary use of ladle cranes in steel mills?

Ladle cranes are crucial in the steelmaking process, primarily used for handling molten steel. They transport ladles filled with molten steel to various stations such as alloying stations, refining areas, and continuous casting machines. These cranes ensure the steel remains at the correct temperature and that treatments are applied uniformly, which is essential for producing high-quality steel products.

How do ladle cranes handle extreme working environments in steel mills?

Ladle cranes are designed to operate in harsh environments with high dust, high temperatures, and strong corrosion. They often feature advanced technologies like ALM active rectification feedback systems and CMS monitoring systems to ensure safe and reliable operation. These systems help in troubleshooting faults quickly and provide various safety warnings, such as smoke detection and safe area operation warnings.

What are the typical load capacities and spans of ladle cranes?

Ladle cranes can have load capacities that range from 5 tons to over 320 tons, depending on the client’s requirements. The span of these cranes typically ranges from 10.5 meters to 31.5 meters and can be custom-designed to fit the specific layout of your steel facility. This customization ensures optimal coverage and movement within the facility.

How do Chinese manufacturers ensure the quality and safety of ladle cranes?

Chinese manufacturers like Weihua and Henan Kino Cranes emphasize high-quality materials and advanced engineering. They use redundant mechanisms, reliable CMS monitoring systems, and multiple safety features to ensure safe lifting and operation. Additionally, these manufacturers often have experienced engineer teams that collaborate closely with clients to design and deliver custom solutions that enhance productivity, safety, and efficiency.

Can I customize a ladle crane to fit my specific steel mill needs?

Yes, you can customize a ladle crane to fit your specific needs. Manufacturers in China offer bespoke design services where they consult with you to understand your operational requirements and facility layout. They then develop detailed designs, present them for your review, and make necessary adjustments to ensure the crane meets your expectations and enhances your production process.