Zhengzhou professional Henderson mine boring, boring machine processing factory, I plant a load of 20 tons boring 1, 2 sets of boring load 10 tons, welcome new and old customers to negotiate, cooperation! Horizontal Boring boring is the most widely used one. It is mainly drilling, boring boring accuracy up new secret IT7 machining parts, in addition to expanding the hole has been cast or machined workpiece, the horizontal boring mill also outside the plane, drilling, machining face and flange Xinxiang boring round machined parts, and cut thread, etc., mainly used in single and small batch production and repair shop, machining hole roundness error of no more than 5 microns ZhongMou boring machining parts, surface roughness Ra0.63 ~ 1.25 microns. The main parameters of horizontal boring spindle diameter. Boring maintenance attention to clean, lubricate and reasonable first step in the operation of boring work in three steps before you begin: Check the machine the parts are intact bodies, each handle position is normal; clean all parts of the machine, observe the lubrication system for machine tool guide surface Direct pouring oil lubrication; boot at low speed idling some time. Step boring work process: mainly correct operation, the machine does not allow overworked, not for roughing precision machine tools. Work tools found during any abnormal phenomenon, should immediately stop checking. After the third step boring work: cleaning various parts of the machine, the machine moves to a predetermined position of the various moving parts, turn off the power. Xinzheng boring machining parts, machining Henderson mine boring, boring process provided by the Zhengzhou Mining Machinery Co., Ltd. Henderson. Henderson Zhengzhou Mining Machinery Co., Ltd. (www.zzhjks.com) is Zhengzhou, machining leader, 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 Zhengzhou Henderson mine a better future.