Railway transportation

2025-07-28

In the field of high-speed rail and heavy-duty railway equipment, Lishang CNC focuses on gantry machining centers and heavy-duty vertical milling machines to overcome the challenges of deep hole machining and surface forming of large components such as high-speed rail wheels, bogie frames, and brake discs. For superhard materials such as high manganese steel and alloy forgings, the Japanese Fanuc intelligent CNC system is adopted, combined with dynamic five axis compensation technology, to achieve efficient cutting of wheel hub bearing seats weighing up to 8 tons per piece. The machining accuracy reaches IT6 level, the surface residual stress is reduced by 40%, and the fatigue resistance is significantly improved. In the machining of high-speed train gearboxes, precision shaping of the internal gear ring is achieved through high-speed carving and milling composite machine tools, with a meshing error of less than 0.005mm on the tooth surface, ensuring the quietness and stability of the train at a speed of 300km/h.

The company also provides full lifecycle data management for railway equipment manufacturers, from intelligent allocation of raw material surplus, real-time monitoring of tool wear to prediction of component service status, building an integrated solution of "intelligent manufacturing+operation and maintenance", helping customers reduce maintenance costs by 35% and extend the service life of key components by 20%.

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Contatti: Mr. Li

Telefono: 86--17665325226

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86--17665325226

Stanza 3003, Edificio 1, Hengda Metropolis Plaza, Via Bantian, Distretto di Longgang, Shenzhen

Centro di lavoro CNC

Centro di lavorazione verticale

Centro di lavorazione orizzontale

Centrale di lavorazione a 5 assi

Centro di lavorazione gantry

Centro di lavoro di foratura e fresatura

Centro di lavorazione profili