In 2024, Anyang Railway Equipment Co., Ltd. will provide 50,400 sets of M30 tunnel segment bolts (1 connecting bolt + 1 washer as a set) to the new underground raw water tunnel (Xikeng-Gooseneck) project.
Application: Segment connection Concrete tube connection Tunnel Reinforce fastening. Metro Tunnel Segment Connection. Sewage Water Tunnel segment
The tunnel segment bolt production line in Anyang Railway Equipment Co., Ltd(AT) is composed of all-solid-state IGBT heating equipment to heat the workpiece and automatic special thread rolling machine, the maximum output is 15,000 Pcs/day.
The tunnel bolt production line in Anyang Railway Equipment Co., Ltd(AT) is composed of all-solid-state IGBT heating equipment to heat the workpiece and automatic special thread rolling machine, the maximum output is 15,000 Pcs/day.
Anyang Railway Equipment Co., Ltd provided M24 and M27 Tunnel Segment Bolts Manufacturer for Nanchang Metro Line 1.
In 2022, Anyang Railway Equipment Co., Ltd provided 70,532 sets of tunnel segment bolts to Changsha Metro Line 2.
The tunnel bolt production line in Anyang Railway Equipment Co. Ltd (AT) is composed of all-solid-state IGBT heating equipment to heat the workpiece and automatic special thread rolling machine, the maximum output is 15,000 Pcs/day.
