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Trithlon Champion! Two of the world's largest longitudinal axis cantilever tunneling machines exported to South Korea for the first time

On April 19th, two "CTR450" cantilever tunneling machines developed by China Railway Equipment Company were successfully put into production in Xinxiang. It is one of the largest longitudinal axis cantilever tunneling machines in the world and will be exported to South Korea for the first time, serving the construction of the Daegu Municipal Underpass Tunnel Project in South Korea. This equipment can withstand the toughest rocks, and the machine's overall weight, cutting rock hardness, and cutting range all set world records, making it one of the all-around champions.

Yueyang Kailixin Electric Co., Ltd. has customized hydraulic motor type cable reels for CTR450 cables. The JY series hydraulic motor type cable reels have powerful power, precise control, and efficient energy-saving characteristics, which can adapt to various working conditions and have low noise during operation without excessive noise pollution. These advantages have won the trust of customers and also extended the service life of the drum.

In the future, these cantilever tunneling machines will become important tools for tunnel construction and will be widely used in many tunnel construction projects. As a leader in the domestic cable reel industry, Yueyang Kailixin Electric Co., Ltd. will be committed to providing customers with higher quality products and solutions.