Internal tooth ring

Changzhou Ruidao New Concept Hydraulic Equipment Co., Ltd. is a specialized manufacturer of press machines, offering a wide range of products including horizontal lathe, vertical lathe, cold forging press, hydraulic press, and three-way inner high-pressure forming machines in various specifications. We also customize and manufacture special-purpose machines to meet customer needs. Our factory is committed to the application of new concepts, innovative thinking, and advanced technology, strictly adhering to the ISO 9001 international quality standard, and meticulously crafting every machine.

One. Lathe Model: LG61Y series, featuring lathe models with stroke lengths of 1000, 1200, 1500, etc., suitable for precision machining of keyways, splines, internal ring holes, internal gears, irregular internal holes, and helical splines on various mechanical components. Ideal for mass production, offering high precision and efficiency.

Hydraulic presses, cold forging machines: 5-ton to 5000-ton dual-column, four-column hydraulic presses.