YZ metallurgical overhead crane

The YZ metallurgical overhead crane, manufactured by Chunhua Crane (Hefei Chunhua Hoisting Machinery, China, founded 2003), is a heavy-duty industrial lifting solution engineered specifically for the demanding environments of steelmaking and continuous casting processes. This crane serves as critical infrastructure in steel mills, foundries, and metal processing facilities, where it handles molten metal, slag pots, and heavy ladles under extreme thermal and mechanical stress. The key strength of the YZ series lies in its robust structural design, which incorporates specialized heat-resistant components and redundant safety systems to ensure reliable operation in temperatures exceeding 1000°C near furnace areas, making it a trusted workhorse for primary metal production.

The YZ metallurgical crane is available in a standard capacity range of 3 to 50 metric tons, with spans from 7.5 to 31.5 meters and lifting heights from 6 to 30 meters, accommodating a wide variety of workshop layouts and process requirements. The crane is typically configured as a double-girder bridge structure with a welded box section, fabricated from high-strength low-alloy steel per GB/T 3811 and GB/T 14405 standards. The hoisting mechanism features a dedicated metallurgical-grade winch with dual braking systems and a heat-shielded drum, while the auxiliary hoist (optional) allows for precise handling of lighter loads. The electrical control system can be specified with Schneider or Siemens components, offering variable frequency drive (VFD) for smooth acceleration and deceleration, reducing load swing and mechanical wear. Control options include pendant handle control, wireless remote control with a range of up to 100 meters, or a fully enclosed cockpit with air conditioning and panoramic visibility. Standard safety devices include overload limiters, buffer stops, rail clamps, emergency stop buttons, and audible travel alarms. Optional features include anti-corrosion coatings for coastal environments, explosion-proof electrical packages for hazardous zones, and ladle tilting attachments for pouring operations.

The YZ metallurgical overhead crane is primarily deployed in steelmaking continuous casting facilities, where it performs converter feeding, molten iron transfer, and ladle handling to and from refining furnaces and rotary platforms. Beyond primary steel production, the crane is widely used in secondary metallurgy operations such as electric arc furnace (EAF) charging, scrap metal handling, and slag processing. It also serves heavy industrial sectors including non-ferrous metal smelting (aluminum, copper, zinc), large-scale foundries for casting engine blocks and structural components, and port terminals handling bulk metal ingots and billets. In warehouse and logistics applications, the crane supports the storage and retrieval of heavy steel coils, plates, and pipes, while in power generation plants, it assists in turbine and generator maintenance. The crane’s modular design allows for customization to fit specific operational workflows, such as integration with automated guided vehicles (AGVs) or centralized plant control systems.

Choosing Chunhua Crane as your supplier for YZ metallurgical cranes provides direct factory pricing, typically 30 to 50 percent below equivalent European brands, without compromising on quality or compliance. All cranes are manufactured in our ISO 9001-certified facility in Hefei, China, and can be certified to CE (EN 13001, EN 15011) or CCC standards, as well as FEM, DIN, or CMAA design criteria upon request. Our engineering team offers full custom design services, including non-standard spans, special lifting attachments, and integration with existing plant infrastructure. We guarantee a detailed quotation and preliminary CAD drawing within four hours of receiving your inquiry, and we have successfully shipped equipment to over 60 countries across Asia, Africa, the Middle East, South America, and Europe, with full documentation for customs clearance and local certification support.

To initiate an order, simply contact us via WhatsApp or email with your required capacity, span, lifting height, and preferred control mode. Our sales engineers will respond within four hours with a formal quotation, technical datasheet, and a preliminary CAD layout for your approval. Once the order is confirmed, a 30 percent T/T deposit is required to begin production, with the balance due before shipment. Standard manufacturing lead time is 30 to 45 days, depending on complexity and current production load. We handle all sea freight logistics to your nearest port, with options for door-to-door delivery and on-site installation supervision by our experienced field service team. For critical projects, we also offer commissioning support and operator training to ensure seamless integration into your production line.