The world's largest large-scale extrusion equipment, the 125MN hydraulic double-acting aluminum extrusion production line, was successfully developed by the China National Heavy Machinery Research Institute under the China National Machinery Corporation and was successfully put into operation at Liaoning Zhongwang Group.
Compared with similar technical equipment at home and abroad, the 125MN hydraulic double action aluminum extrusion production line has excellent equipment, advanced technology, reasonable layout, high degree of automation, comprehensive equipment level and extrusion capacity and aluminum profile specifications in the international advanced position, can produce 1000 × 340mm large-scale complex aluminum profiles and high strength seamless aluminum tubes up to Φ600mm in diameter.
The smooth production of the 125MN hydraulic double-acting aluminum extruder is the world's first 100MN hydraulic double-acting aluminum extrusion production line succeeding in the development of the National Science and Technology Progress Award, followed by heavy-duty aluminum profile extrusion technology and devices. Another breakthrough in research has been made. It also provides new material forming guarantees for the development of new high-speed trains in China and the development of aviation, aerospace and defense.