With 14 years of safe and precise operation, the "Kuangyuan" crane has established a brand monument through its strength.

In the high-temperature, heavy-load and high-strength working environment of the steel industry, a 280t four-beam casting crane specially designed by Henan Mine Crane for a large domestic steel mill has been in operation since 2011. It has continuously operated safely and stably for fourteen years, achieving an outstanding performance of "zero major failures", earning high recognition from customers and serving as a vivid witness to the enduring vitality of the "Min Source" brand.

"This 280t casting crane has been running smoothly, safely and efficiently for the past fourteen years, providing a solid guarantee for our production." The project party commented in the usage feedback. For a long time, Henan Mines has always regarded product quality as the lifeline of the enterprise. The outstanding performance of this equipment is a true reflection of the "mine source" quality strength.

Quality Code 1: Strictly control materials to lay a solid foundation

The key structures of the entire machine are made of high-strength and high-quality steel, and have undergone strict material testing and process control. This ensures that the equipment has a solid and durable physical foundation from the very beginning.

Quality Code 2: Optimize Design, Enhance Stability

By using the finite element analysis technology, the four-beam structure of the crane was precisely calculated and optimized, resulting in a more scientific and reasonable force distribution. This significantly enhanced the structural stability of the equipment under long-term heavy-load conditions.

Quality Code 3: Precise Control, Efficient Operation

The equipment adopts a PLC control system and variable frequency speed regulation technology to achieve precise speed regulation and coordinated control of the lifting and running mechanisms. This not only improves the operational efficiency but also significantly enhances the stability and safety of the operation.

Quality Code 4: Multiple Layers of Protection, Comprehensive Assurance

Equipped with advanced safety devices such as overload protection, multiple limiters, and emergency braking, a comprehensive protection system is established to ensure the long-term safe operation of the equipment.

Over the course of 14 years, this period of time has not only demonstrated the reliable quality of the equipment, but also reflected the commitment of Henan Mines to the principle of "quality builds brand". In the future, Henan Mines Crane will continue to uphold the concept of high-quality manufacturing, providing more customers with safe, reliable and durable lifting equipment and full life cycle services, helping various industries achieve higher-quality development.