STS Crane (Ship to Shore Crane) is a high efficiency container handling equipment specially designed for modern ports, container terminals and intelligent logistics systems. It is mainly used for loading and unloading containers between container ships and docks. With advanced automation technology, stable operation performance and large lifting capacity, the STS crane has become one of the core equipment in modern smart ports and international container terminals. The crane adopts a heavy duty steel structure design with excellent wind resistance, stable performance and long service life. It is equipped with advanced electrical control systems, intelligent positioning technology and high precision transmission mechanisms to ensure smooth lifting, accurate container positioning and efficient cargo handling operations. The STS crane can significantly improve loading and unloading efficiency, reduce vessel berthing time and lower overall operating costs for port operators. Our STS crane supports customized design according to customer project requirements, including lifting capacity, outreach, rail gauge, lifting height, working speed and automation level. The crane can be equipped with remote control systems, intelligent monitoring systems, anti sway technology and automated operation functions to achieve safer and smarter terminal management. It is suitable for large container terminals, seaports, river ports and automated logistics centers. The equipment features high working efficiency, low energy consumption, stable running performance and convenient maintenance. Key components are manufactured using high quality international standard materials to ensure reliable operation under continuous heavy duty working conditions. Multiple safety protection systems, including overload protection, emergency stop devices, anti collision systems and windproof devices, effectively guarantee operational safety.

Henan Zehua Heavy Machinery Co., Ltd. , covering an area of approximately 220,000 square meters, is located in Xinxiang City, Henan Province-the "Hometown of Cranes in China." We are a specialized enterprise integrating the R&D, design, manufacturing, sales, installation, and full-process service of intelligent lifting equipment. With a 24,000-square-meter modern production workshop, we are dedicated to providing safe, reliable, efficient, and intelligent overall material handling solutions for global customers.
Our core products include intelligent cranes, multi-functional special cranes (for electrolytic aluminum/copper, roasting, suction, stacking, etc.), port cranes, ship cranes, and metallurgical cranes. These are widely applied in key national industries such as machinery, metallurgy, electric power, railways, aerospace, ports, petroleum, chemicals, and nuclear power.
Adhering to stringent international quality standards, the company has obtained ISO 9001 Quality Management System, ISO 14001 Environmental Management System, and ISO 45001 Occupational Health and Safety Management System certifications. We have also earned multiple authoritative international certifications, including CE and SGS, as well as international welder qualification certifications. Thanks to our comprehensive quality control system, rigorous production standards, strong manufacturing capabilities, and precise inspection methods, our products are exported to over 120 countries and regions worldwide, covering key markets in the Middle East, Southeast Asia, Africa, and the Americas, earning widespread recognition and high praise from customers both at home and abroad.
Looking to the future, will take quality as its lifeblood, intelligent innovation as its direction, and global handling safety as its purpose. We'll continue to delve into lean production, deepen global win-win cooperation, and work hand-in-hand with partners at home and abroad to create a new blueprint.

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