Grab Crane Industries Served: Steel mill rotary kilns, ironmaking raw material handling, dusty environments, unmanned bulk material handling

Product Description: The unmanned grab crane is used for the automatic identification, grabbing, transport, and discharge of bulk materials in steel production, and can replace the need for personnel to maintain a long-term on-site presence in dusty environments.

This Grab Crane addresses customers’ primary concerns regarding unmanned operation—such as whether it will grab the wrong material, whether positioning accuracy can be maintained, how it will navigate around other equipment and obstacles, and whether remote takeover is possible in the event of an anomaly.

The Grab Crane features 3D scanning, automatic positioning, automatic recognition, automatic obstacle avoidance, and automatic grabbing capabilities, with positioning and repeatability accuracy within 5 millimeters.

 Grab Crane Product Features

• 3D Scanning: Captures information about material piles and the work area, providing data for automatic grabbing and path planning.

• Positioning Accuracy Within 5 Millimeters: The equipment’s positioning and repeatability accuracy meet the demands of precision bulk material handling.

• Automatic Identification and Grabbing: Identifies target materials and automatically completes the grabbing process, reducing the need for manual judgment and operation.

• Automatic Obstacle Avoidance: Identifies obstacles and collision risks during operation, enhancing the safety of unmanned operations.

• Long-distance operation: Operators can control the system from an office located more than 1,000 meters away, reducing exposure to dust.

Supports full-system automation: Integrates with steel production scheduling to provide material handling support for one-click steelmaking and smart manufacturing.

Overhead Cranes Applications: Smart hot-rolling projects, steel plate production, steel manufacturing workshops, equipment and material handling

Overhead Cranes Product Overview: The 10–100-T double-girder Overhead Crane series meets the diverse needs of steel enterprises, ranging from routine material handling to heavy equipment hoisting, and is suitable for standardized configuration across different workshops, workstations, and load capacities in hot-rolling projects.

This Overhead Crane addresses customers’ primary concerns regarding bulk procurement: whether the load capacity accurately matches each workstation, whether equipment specifications facilitate standardized maintenance, whether delivery can align with project commissioning, and the long-term costs of spare parts and service.

The modular solution maintains different load capacities while standardizing key control logic and maintenance standards.

Overhead Cranes Product Features

• 10–100 T capacity range: Lifting capacities are selected based on the actual loads at each workstation, avoiding under- or over-capacity.

• Double-girder bridge structure: Suitable for medium- to heavy-duty, high-frequency material handling in hot-rolling and steel manufacturing shops.

• Batch project configuration: Spans, lifting heights, speeds, and control methods can be uniformly planned to facilitate overall project implementation.

• Standardized specifications: Common electrical components and spare parts are standardized across different T capacities, reducing inventory complexity.

• Alignment with production start-up milestones: A phased manufacturing, delivery, and commissioning plan can be coordinated with the construction schedule of new production lines.

• Convenient full-lifecycle maintenance: Standardized inspection procedures, training, fault logging, and spare parts strategies reduce management costs for multiple units.

 Coker Crane Industries Served: Coke plants, hot coke handling, coke drum lifting, green coke production retrofits

Product Description: The smart coke drum crane is used for handling coke drums and docking them at workstations during coke production. Its design fully accounts for the thermal radiation and direct heat exposure from hot coke.

This Coker Crane addresses customers’ primary concerns: whether high-temperature environments will affect equipment reliability, whether coke drum swaying will hinder precise positioning, whether remote operators can clearly see the site, and whether equipment failures can be traced.

The product integrates automatic positioning, wireless video, combined anti-sway mechanisms, and a full lifecycle management platform, enabling operators to monitor equipment status remotely and reduce the need to enter high-temperature areas.

 Coker Crane Product Features

• Adaptability to High-Temperature Environments with Red-Hot Coke: Designed for conditions involving thermal radiation and exposure to flames, meeting the needs of coking production.

• Automatic Precision Positioning: Improves alignment efficiency between coke drums and target workstations, reducing the need for repeated manual fine-tuning.

• Wireless video monitoring: Enhances remote human-machine interaction, helping operators observe the coke drum and the operating area.

• Centralized electrical control: Coordinates lifting and travel mechanisms to facilitate automated task execution.

• Mechanical anti-sway assistance: Works in conjunction with electrical controls to suppress coke drum sway, ensuring smooth operation.

• Full lifecycle management platform: Records operational data and alarm information, supporting status monitoring, fault tracing, and remote online debugging.

 Casting Overhead Crane ndustries Served: Steelmaking refining, lifting of fully loaded ladles, steel smelting, low-carbon smart production

 Product Description: The 200-T four-girder cast iron Overhead Crane is specifically designed for lifting fully loaded ladles and supporting refining operations. It is suitable for steelmaking shops with high requirements for safety, speed control, and process coordination.

This casting Overhead Crane addresses customers’ key concerns: whether ladles can be positioned quickly and stably in accordance with the refining cycle; whether sensors can detect faults in a timely manner; whether the control system facilitates coordination with production processes; and whether the equipment supports future intelligent and low-carbon production.

The four-girder structure, precise speed control, and sensor-based monitoring and control provide equipment reliability for continuous steelmaking.

 Casting Overhead Crane Product Features

• 200-T molten steel ladle handling: Meets the heavy-duty operational requirements for transporting fully loaded molten steel ladles to the refining station.

• Four-girder load-bearing structure: Designed for high-tonnage casting crane operations, enhancing the overall load-bearing capacity and operational stability of the crane.

• Precise Speed Control: Adjusts speed during transfer and positioning phases to reduce acceleration and deceleration impacts on the ladle.

• Efficient Operation: Coordinates equipment movements with the refining production cycle to minimize wait times during critical processes.

• Monitoring, Sensing, and Control: Collects data on mechanical and equipment status to support fault detection and control.

Supports Process Optimization: Facilitates smelting enterprises in advancing production process integration, intelligent control, and low-carbon production.

Casting Crane Industries Served: Large steel mills, steelmaking shops, molten steel ladle handling, vanadium-titanium steel production

Casting Crane Product Description: The 360-T Casting Crane is designed for large-scale steel production and heavy-duty molten steel ladle handling, capable of performing critical material-handling tasks in the steelmaking process.

This foundry Crane addresses the key concerns customers have during procurement: whether heavy-load operation is smooth, whether the assembly precision of the bridge and trolley can be maintained over the long term, whether the control system can achieve precise speed regulation, and whether redundant protection is available in the event of a failure in critical mechanisms.

The bridge and trolley frames of this foundry Crane are machined as a single unit using large-scale equipment. Combined with digital speed control, automatic fault diagnosis, precise positioning, and safety monitoring, this enhances operational reliability.

Foundry Crane Product Features

• 360-T lifting capacity: Suitable for molten steel ladles and heavy metallurgical loads in large-scale steel production lines.

• Integrally machined bridge and trolley frames: Improves assembly precision and overall machine performance while reducing operational deviations in mechanisms.

• Digital speed control: Primarily utilizes fully digital thyristor-based stator voltage regulation and variable-frequency speed control to achieve smooth starting and braking.

• Automatic Fault Diagnosis: Helps maintenance personnel quickly identify abnormal positions, shortening troubleshooting time.

• Precise Positioning: Reduces the need for repeated adjustments of heavy-load ladles at target workstations.

• Mechanical Redundancy and Safety Monitoring: Redundant design of key mechanisms, combined with a monitoring system, enhances operational reliability and stability.

Electromagnetic Cranes Applications: Steel mills, steel warehouses, shipyards, and the handling of steel plates and long products

Electromagnetic Gantry Cranes Product Description: The top-rotating electromagnetic gantry crane uses an electromagnetic gantry to lift magnetic materials such as steel plates and structural steel, and is capable of 360° free rotation. It is suitable for steel production and warehousing scenarios where the loading and unloading directions do not align.

This electromagnetic crane addresses customers’ primary concerns regarding the even lifting of long materials, smooth rotation, accurate stacking positioning, and reliable load protection in the event of a power outage.

This electromagnetic crane reduces the need for manual slinging and secondary ground repositioning, shortening the steel handling path.

Electromagnetic Gantry Crane Product Features

• 360° Free Rotation: Adjusts the orientation of steel in mid-air, reducing the need for reorientation upon landing and secondary lifting.

• Upper Rotation Structure: The rotation mechanism works in conjunction with the gantry system to facilitate orientation changes between different workstations.

• Electromagnetic Gantry Pickup: Rapidly picks up steel plates and long sections, reducing the need for manual hooking and unhooking.

• High Manufacturing Precision: Ensures coordinated operation of the gantry, rotation mechanism, and travel mechanism, improving positioning consistency.

• Smooth operation: Suitable for handling long materials, reducing the risk of swaying during rotation and travel.

Wide range of applications: Can be used in areas handling magnetic materials, such as steel mills, steel warehouses, and shipyards.

Casting Crane Application Industries: Steel mills, ladle handling, molten metal transfer, special steel production

Casting Crane Product Description: The 200-T Casting Crane is used for handling heavy-duty ladles and transferring molten metal in steelmaking shops, serving as a critical logistics piece of equipment between the smelting, refining, and pouring processes.

This Casting Crane addresses customers’ primary concerns regarding whether the equipment can handle the full load weight of ladles and match production rhythms, whether heavy-load, low-speed operation is stable, whether safety protections cover critical risks, and whether maintenance will impact continuous production.

This Casting Crane can be customized based on plant span, ladle type, lifting routes, and metallurgical crane safety requirements.

Casting Crane Features

• 200-T lifting capacity: Meets the heavy-load handling requirements for large ladles and metallurgical production.

• Designed for molten metal operations: Structure, mechanisms, and safety configurations can be specifically designed to address the risks associated with molten steel ladle handling.

• Heavy-load, low-speed control: Speed regulation and fine-motion capabilities reduce impact during ladle starting and braking, improving positioning stability.

• Key Safety Protections: Load limits, limit switches, brakes, and operational monitoring configurations can be verified in accordance with applicable standards.

• Alignment with Steelmaking Production Cycles: Mechanical duty ratings and operating speeds can be designed to align with smelting, refining, and pouring cycles.

• Ease of Maintenance and Management: Maintenance access routes, condition monitoring, and spare parts plans can be integrated into the customer’s maintenance system during the design phase.

Grab Crane Application Industries: Raw material handling for blast furnaces in steel mills, bulk material handling, automated feeding, and high-temperature, high-humidity material yards

Grab Crane Product Description: The 32-T smart grab crane is used for raw material handling, feeding, and on-site transfer in blast furnace projects. It is suitable for operating environments characterized by high temperatures, high humidity, heavy mist, and low visibility.

This Grab Crane addresses customer concerns regarding whether the grab can accurately locate materials, whether low visibility will affect automatic operation, whether the structure can withstand high-frequency loads over the long term, and whether operators can remain at a safe distance from the site.

The equipment integrates a PLC, positioning system, anti-sway system, and intelligent sensing system, enabling the completion of various bulk material operations through remote dispatch management.

Grab Crane Features

• 32 T lifting capacity: Meets the operational requirements for the handling, discharge, and transfer of bulk materials in blast furnace production.

• PLC and positioning system: Coordinates the movements of various mechanisms and identifies target positions, improving the accuracy of material handling and discharge.

• Anti-sway control: Reduces swaying and material spillage during grapple operation, improving cycle efficiency.

• Wide-body, heavy-duty structure: Enhances fatigue resistance to accommodate high-frequency grabbing and continuous production.

• Low-visibility intelligent sensing: Identifies operational targets in high-fog environments to enable automatic grabbing, discharge, and transfer.

• Remote dispatch management: Eliminates the need for operators to remain on-site for extended periods, reducing physical strain and environmental exposure.

Four-girder Foundry Crane Applications: Steel mills, ironmaking plants, electric arc furnace steelmaking, and the handling of molten steel ladles and molten metal

Product Description: The 450-T four-girder, four-track foundry crane is specifically designed for handling molten metal in steel mills and ironmaking plants. It is a metallurgical lifting device that meets extremely high requirements for safety redundancy, structural strength, and long-term reliability.

This casting crane addresses customers’ primary concerns: whether lifting a fully loaded ladle is smooth; whether there are protective measures in place in the event of a single-point failure in critical mechanisms; whether the structural service life matches the production cycle; and whether intelligent functions can be upgraded in the future.

This equipment employs an integrated large-gear-reduction-unit layout with a four-girder, four-track configuration, and enhances overall performance through integrated machining, finite element analysis, PLC control, and safety monitoring.

Four-Girder Casting Crane Product Features

• 450 T of molten metal lifting capacity: Suitable for handling large-capacity ladles and heavy-load transfers between smelting processes.

• Four-girder, four-track structure: The integrated large-gear-reduction-unit layout enhances load-bearing stability and accommodates large-span, heavy-load operating conditions.

• Integral annealing and machining of the trolley frame: Improves assembly precision, reduces residual structural stress, and ensures smoother operation.

• Finite element modeling and analysis: Enables equal-strength and equal-lifespan design of components, improving the match between the structure and the mechanism.

• PLC and Industrial Ethernet: Enables centralized control of the entire machine and provides interfaces for future intelligent upgrades.

• Safety monitoring and management system: Provides real-time alarms and stores inspection records throughout the entire service life, facilitating safety management and maintenance decisions.

 Coker Crane Application Industries: Coke plants, dry coke quenching systems, red coke transfer, coke bucket lifting and loading/unloading

 Product Description: The fully automated Coker Crane is used for lifting, transporting, and docking coke buckets, designed for continuous, high-temperature coke production environments that require precise positioning.

This Coker Crane addresses customers’ primary concerns regarding coke bucket sway affecting alignment, increased risks to personnel in high-temperature environments, deviations during automated operation, as well as energy consumption and reliability issues resulting from long-term, high-frequency use.

The Fully Automated Coker Crane features variable-frequency speed control throughout the entire system, remote video monitoring, human-machine interaction, and a combined electrical and mechanical anti-sway system, ensuring stable operation while minimizing on-site manual intervention.

 Coker Crane Features

• VFD-based speed control throughout the crane: Adjusts speed during the hoisting, travel, and precise positioning phases to balance efficiency and smooth operation.

• High-precision positioning: Reduces the need for repeated adjustments between the coke drum and the receiving station, shortening the cycle time per operation.

• Fully automated operation: Executes handling tasks according to preset procedures, reducing the need for continuous manual operation.

• Remote video monitoring and human-machine interaction: Operators and managers can remotely monitor the work area and equipment status.

• Combined electrical and mechanical anti-sway system: These two types of anti-sway mechanisms work in concert to control coke drum sway, enhancing positioning stability.

• Customized for coking processes: Technical solutions are determined based on coke drum type, workstation layout, ambient temperature, and production cycle time.

Fully Automatic Metallurgical Crane Application Industries: Ferrochrome, ferromanganese, and ferroalloy production; metallurgical raw material feeding; automated material handling

Fully Automatic Metallurgical Crane Product Description: The fully automatic metallurgical crane is used for automatic hooking, unhooking, raw material gripping, handling, and feeding in ferroalloy production. It can continuously perform tasks through a remote intelligent centralized control system.

This Metallurgical Crane addresses your key concerns: whether feeding is fast enough, whether the hopper is positioned accurately, whether the swing of the lifting gear will affect material feeding, and whether the system can stop promptly and trace the cause in the event of an anomaly during unmanned operation.

Automatic positioning, anti-sway, and status monitoring functions reduce repetitive manual operations and help ensure a stable supply of materials for ferrochrome, ferromanganese, and other production lines.

Fully Automatic Metallurgical Crane Product Features

• Remote Intelligent Centralized Control: Uniformly dispatches and manages lifting tasks, reducing the need for decentralized manual operations.

• Automatic Hooking and Unhooking: Completes sling connection and release according to process procedures, reducing the need for personnel to assist at close range.

• Rapid Gripping and Feeding: The system identifies target hoppers and raw material locations, shortening the time required for locating, gripping, and feeding.

• Precise Positioning: Utilizes positioning algorithms to control the gantry, trolley, and hoisting mechanisms, improving the accuracy of hopper alignment.

• Efficient Anti-Sway: Reduces swaying of the lifting gear during operation and positioning, enhancing handling stability.

• Full Lifecycle Management: Monitors equipment status in real time and records operational and alarm information, facilitating maintenance and fault tracing.

Industries Served: Port scrap yards, steel mill scrap areas, open-air raw material yards, heavy-duty bulk material handling

Double Crane Product Overview: The double-girder, double-trolley crane is suitable for open-air heavy-load areas such as steel mills and port scrap yards, and can handle scrap loading and unloading, on-site transfer, and yard organization.

This Double Gantry Crane addresses key challenges faced by customers during operation: how to coordinate the operation of two trolleys; whether long, large, or irregular loads are prone to tilting; whether outdoor weather conditions will affect equipment lifespan; and whether stable loading and unloading can be maintained during peak periods.

The dual-trolley design offers greater flexibility for different lifting points and operating methods, allowing for the configuration of grabs, hooks, or other material-handling attachments based on material type.

Double Gantry Crane Product Features

• Dual-girder load-bearing structure: Suitable for large-span, heavy-load, and high-frequency loading and unloading operations, providing a stable platform for mechanical layout.

• Dual-trolley operation: Allows selection of single-trolley or coordinated operation based on load and process requirements, enhancing flexibility in handling irregular materials.

• Coverage of open-air stockpiles: Covers loading/unloading and storage areas along the tracks, reducing the need for repeated internal transfer of scrap.

• Multiple material-handling attachments: Can be configured with grabs, hooks, or specialized lifting gear for scrap steel, bulk materials, or heavy components.

• Outdoor protection design: Electrical protection, wind protection devices, drainage, and corrosion-resistant systems can be configured to suit local climatic conditions.

• Dispatch and monitoring interfaces: Can be integrated with yard dispatch, position monitoring, and safety management systems to facilitate coordination among multiple pieces of equipment.

Electromagnetic Overhead Crane Application Industries: Steel warehouses, steel plate and section production lines, steel logistics, and handling of magnetic materials

Electromagnetic Overhead Crane Product Description: The downward-rotating electromagnetic overhead crane features a rotating mechanism mounted on the side of the girder. It uses electromagnetic lifting devices to pick up steel plates, sections, or other magnetic materials and adjust the orientation of the load during transport.

It addresses the key concerns customers have during procurement: the reliability of the magnetic hold, the ability to maintain balance with long materials, the accuracy of alignment with stacking positions after rotation, and how to protect the load in the event of a power outage or other abnormalities.

This model is suitable for warehousing and production scenarios requiring frequent changes in the orientation of steel materials, reducing the need for ground-level turning, manual slinging, and secondary handling.

Electromagnetic Overhead Crane Product Features

• Downward-rotating suspension beam structure: Material orientation is adjusted on the side of the lifting device, facilitating the placement of steel in accordance with stacking positions or production line directions.

• Electromagnetic lifting and handling: No manual rope threading or hook attachment is required, making it suitable for the bulk transfer of magnetic materials such as steel plates and structural sections.

• Multi-point lifting of long materials: Magnetic points can be arranged according to material length and weight, reducing deflection and off-center loading during the lifting of long steel materials.

• Optional positioning and anti-sway control: Reduces realignment time after rotation through speed regulation, position detection, and anti-sway control.

• Configurable power failure protection: Backup power supplies, magnetic field monitoring, and audible/visual alarms can be configured according to customer safety requirements.

Customized lifting attachments based on material specifications: The length of the suspension beam, number of magnetic discs, and group control methods can be determined based on steel specifications.

Slab Gripper Crane Industries Served: Continuous casting slab storage yards, hot rolling production lines, billet yards, slab transfer and stacking

Product Description: Slab Gripper Cranes are used for gripping, transporting, stacking, and feeding slabs onto production lines. They are suitable for handling long slabs where the use of standard hooks and slings is impractical.

Customers are most concerned about whether the grippers can accommodate the slab’s width and temperature, whether the grip is reliable, whether stacking positioning is accurate, and whether changing specifications will cause prolonged production line downtime.

Specialized clamps can be designed according to the slab size range, surface condition, and stacking method, reducing the need for manual hooking and close-proximity auxiliary operations, thereby improving turnover efficiency between the slab yard and the rolling mill.

Slab Gripper Crane Product Features

• Specialized slab clamps: Directly grip slabs, reducing wait times caused by threading slings, hooking, and manual unhooking.

• Compatible with a wide range of slab sizes: The clamp opening can be designed based on the customer’s typical slab width range, accommodating the need for size changes.

• Reliable clamping confirmation: Position or clamping status detection can be configured to help operators confirm that the slab has been correctly clamped.

• Precise stacking: Low-speed fine-motion and positioning configurations reduce slab placement deviations and improve space utilization in the stacking yard.

• Customizable for high-temperature conditions: Gripper materials, thermal insulation, and electrical layout can be specified based on the slab’s temperature upon entry into the warehouse.

• Reduces personnel proximity to materials: Reduces the frequency with which personnel must approach heavy slabs and high-temperature materials to attach or detach lifting devices.

Casting Overhead Crane Industries Served: Steel mills, steelmaking shops, heavy equipment hoisting, and the transfer of raw materials and finished products

Casting Overhead Crane Product Description: The 160-T Overhead Crane is designed to meet the heavy-lift requirements of continuous production in steel mills, covering workstations such as equipment maintenance, tooling transfer, production material handling, and heavy-component assembly.

When selecting a model, customers are concerned not only with the rated lifting capacity but also with whether the starting and braking under heavy loads are smooth, whether the crane can handle high-frequency operations, whether the factory track conditions are compatible, and whether rapid recovery is possible in the event of a malfunction.

This equipment can be customized according to on-site span, lifting height, duty cycle, and production cycle, ensuring that the lifting capacity aligns with the steel mill’s actual production processes.

Casting Overhead Crane Product Features

• 160 T of heavy-duty capacity: Meets the needs for centralized lifting of large steel mill equipment, heavy tooling, and production materials.

• Double-girder bridge structure: Utilizes the upper space of the plant to cover major production areas, reducing the space occupied by ground transportation equipment.

• Configuration based on production cycle: The duty cycle of the hoisting mechanisms can be determined based on operation frequency, single-lift duration, and shift schedules.

• Smooth Heavy-Load Control: Can be configured with variable-frequency speed control and low-speed fine movement to reduce start-up and braking shocks as well as repeated adjustments during positioning.

• Safety Status Monitoring: Monitors load, limit switches, brakes, and mechanical operating status to facilitate timely detection of anomalies.

• Adaptation to Steel Mill Conditions: Electrical protection, thermal insulation, lubrication, and maintenance access can be designed to address dust, temperature, and specific operating areas.