50 MT双梁EOT起重机

这 50 MT Double Girder Electric Overhead Traveling (eot) Crane is a heavy-duty material handling solution engineered for demanding industrial applications. Designed to lift and transport loads up to 50 metric tons with exceptional stability and precision, this crane is widely recognized as a cornerstone equipment in sectors requiring efficient and reliable heavy lifting. Its double girder structure provides superior load-bearing capacity compared to single girder cranes, making it ideal for handling large, bulky, or heavyweight items in diverse working environments.

50 MT Double Girder EOT Crane Core Features

• 1. 坚固的双梁结构: The crane features two parallel main girders fabricated from high-quality low-alloy structural steel (Q355B or equivalent), which undergoes precise welding and heat treatment to ensure maximum strength, rigidity, and resistance to deformation under heavy loads. The box-type girder design optimizes weight distribution, reducing stress on the crane runway and enhancing overall operational safety.
• 2. High-Efficiency Hoisting Mechanism: Equipped with a heavy-duty hoisting winch driven by a high-torque AC motor and a precision planetary gearbox, the crane delivers smooth and efficient lifting operations. The hoisting speed is adjustable (通常 0-8 m/min for heavy loads and 0-16 m/min for light loads) to meet different working requirements, while the high-quality wire rope (with 6×37+FC structure) and safety hook ensure reliable load handling.
• 3. Precise Traveling System: Both the long travel (crane movement along the runway) and cross travel (trolley movement along the girders) systems are equipped with frequency inverters for stepless speed regulation. This allows for smooth start, stop, and position adjustment, minimizing load sway and improving operational accuracy. The traveling wheels are made of forged steel with quenched surfaces, ensuring wear resistance and long service life.
• 4. 先进的控制系统: The crane is controlled by a user-friendly pendant station with ergonomic buttons, or an optional wireless remote control for enhanced operator flexibility and safety. The control cabinet integrates PLC (可编程逻辑控制器) and frequency conversion technology, enabling intelligent control, fault diagnosis, 和超负荷保护. The system also supports data communication with the factory’s central control system for remote monitoring and management.
• 5. 完善的安全装置: Safety is a top priority in the design of this crane. It is equipped with multiple safety features, 包括过载限制器 (prevents lifting loads exceeding the rated capacity), upper and lower limit switches for hoisting (prevents overtravel of the hook), limit switches for long and cross travel (prevents crane or trolley from colliding with end stops), 紧急停止按钮 (immediately cuts off power in case of emergency), 及防撞装置 (for multi-crane working environments).

50 MT Double Girder EOT Crane Technical Specifications

50 MT Double Girder EOT Crane Application Areas

这 50 MT Double Girder EOT Crane is widely used in various heavy industries due to its excellent load-bearing capacity and operational performance. 典型应用场景包括:

• 1. 钢厂: Handling steel ingots, 线圈, 盘子, and finished steel products during smelting, rolling, and processing.
• 2. 造船厂: Lifting and installing ship components, 发动机, and heavy equipment during shipbuilding and repair.
• 3. 重型机械制造: 组装大型机械零件, such as turbines, 发电机, and presses.
• 4. 发电厂: Maintaining and replacing heavy equipment like boilers, 发电机, 和变压器.
• 5. Port and Logistics Terminals: 装载和卸载重型集装箱, 机械, and bulk materials from ships and trucks.
• 6. Mining and Metallurgy: Transporting ore, concentrates, and smelted products in mining and metallurgical plants.

50 MT Double Girder EOT Crane Advantages

• 1. Superior Load-Bearing Capacity: The double girder structure ensures stable lifting of heavy loads up to 50 公吨, meeting the demands of heavy-industry applications.
• 2. 运营效率高: Adjustable speed control and precise positioning reduce handling time and improve work efficiency.
• 3. 增强的安全性: Multiple safety devices and intelligent control system minimize operational risks and ensure safe working environment.
• 4. Durable and Reliable: High-quality materials and precision manufacturing ensure long service life and low maintenance costs.
• 5. 可定制设计: 跨度, 举升高度, 控制方式, and power supply can be customized according to specific customer requirements.

售后服务

We provide comprehensive after-sales service to ensure the smooth operation of your 50 MT双梁EOT起重机, 包括: professional installation and commissioning by experienced engineers, technical training for operators and maintenance personnel, regular maintenance and inspection services, and prompt supply of spare parts. 我们的 24/7 customer service hotline ensures that any problems you encounter are resolved in a timely manner.

About WEIHUA Group – Leading Wholesale Double Girder Overhead Crane Exporter: 成立于 1988, WEIHUA Group has grown into the largest industrial crane manufacturer in China and the second-largest globally. As a professional wholesale exporter of double girder overhead cranes, the group boasts 4 modern manufacturing bases, 6 工厂, 和 7 研&D centers, with an annual production capacity of over 2,900 double girder cranes (8 units offline daily on average). Its products are exported to more than 170 countries and regions, covering over 80% of the “Belt and Road” initiative-participating nations. WEIHUA has established a global supply chain alliance, including overseas factories, parts centers, and marketing service systems across Europe, the Americas, Oceania, the Middle East, Africa, and Southeast Asia. With its status as a “Manufacturing Single Champion Demonstration Enterprise” and recognition in the “Top 500 Chinese Manufacturing Enterprises” list, WEIHUA provides reliable wholesale double girder overhead crane solutions for global customers in industries like energy, 冶金, and shipbuilding.

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