1. The double-column vertical lathe applicable to all industries looking vertical lathe machining and processing, can be used in the outer cylinder. Conical surface end face. Grooving. Cutting and so crude. Fine turning. 2. The table hydrostatic guideway, radial shaft using high-precision NN30 type (D grade) bearings, high rotating accuracy, large carrying capacity. 3. gear box with 40 vertical high chrome grinding gears car processing of large machinery, precision, low noise. Double column vertical lathe using electronic encoder shift driving the electromagnetic valve gear vertical lathe machining precision parts, and reliable. Hydraulic parts, electrical parts all use well-known domestic manufacturers of products, and high reliability. 5 m, 6 m, 8 m vertical lathe suitable for all sectors of the machining, can be used for internal and external cylindrical surface, conical surface, grooving and other rough, finishing. Max 8-meter diameter 5 m workpiece weight of 250 tons. Gantry milling machine processable length of 18 meters wide and 6 meters high four meters, suitable for batch processing, and a large number of large parts of the plane and the inclined plane. Equipped with various quick-change attachment (right angle milling head, universal milling head, lengthening the spindle head, anti countersink milling, etc.), a fixture to complete the inside and outside of the five-sided boring, milling, drilling, reaming, tapping and other processes. Vertical lathe machine | Zhengzhou Henderson mine | vertical lathe provided by the Henderson Mine Machinery Co., Ltd., Zhengzhou. Henderson Zhengzhou Mining Machinery Co., Ltd. (www.zzhjks.com) is Zhengzhou, machining leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Henderson Mine in Zhengzhou leadership with the staff warmly welcome all inquiries negotiations to create the Zhengzhou Henderson mine better future.