Steel Truss Girders for Hydroelectric Power Plant Tunnels 水电站隧洞钢架梁

The first batch of 300 tons of custom-made steel truss girders for hydroelectric power station tunnels, manufactured for a well-known domestic hydropower construction group, has been successfully delivered. Despite various challenges—including the lack of specialized equipment in China capable of processing high-strength American standard I-beams—our company mobilized all technical personnel to independently develop a 300-ton heavy-duty structural steel bending machine within three months. This machine was used for the fabrication of the steel truss girders. The products were shipped to the Rusumo Hydropower Station construction site in Rwanda on schedule, meeting all quality and quantity requirements, and received unanimous praise from clients both domestically and internationally, establishing us as their authorized supplier.

为国内知名水电建设集团加工定制水电站隧洞钢架梁第一批300吨顺利交付，我公司克服种种困难，在国内无专用设备能加工高强度美标工字钢的情况下，组织全体技术人员在三个月的时间内，自主研制完成了300吨重型型钢拉弯机，用于该批钢架梁的加工生产，保质保量按期装船发运至卢旺达RUSUMO水电站施工现场，成为其特许供应商。

The American standard I-beams have an aesthetically pleasing curved shape, and their curvature fully meets the specifications outlined in the drawings.

美标工字钢拉弯造型美观，弧度完全符合图纸要求。

This 300-ton CNC bending machine for heavy-duty structural steel, developed and designed in-house, has a maximum single-machine pulling force of 350 tons.

自主研发设计的300吨重型型钢数控拉弯机，单机最大拉力350吨。

Fully hydraulic CNC operation, with smooth power assistance and intuitive controls.

全液压数控操作，加力自如，操作直观。

Our company has independently designed and developed a 300-ton extra-large section bending machine, which has been put into production and operation. This machine addresses the challenges of bending special sections, ensuring the construction of steel frameworks for tunnels and caverns in overseas hydropower stations by a well-known domestic hydropower construction group, and actively contributing to infrastructure projects under the Belt and Road Initiative.

The extra-large section bending machine designed and manufactured by JULONG STEEL is capable of bending structural steel sections of various material grades and conforming to international, American, and European standards. It is primarily used in the fabrication of steel structures such as space frames and tunnel steel frameworks.

300吨特大型型材拉弯机已由我公司自主设计研制完成，并投入生产运营中，解决了特殊型材的拉弯加工，保证国内知名水电建设集团在国外水电站隧道隧洞型钢钢架的施工建设，积极参与一带一路基础建设工程。

居龙钢铁设计制造的特大型型材拉弯机，可应对各种不同材质标号的国际、美标、欧标型钢的拉弯加工，主要应用于各种钢结构网架，隧道隧洞钢架等钢结构，欢迎来电咨询合作！0538-8797999