Almost forgot to tell you, there is a horizontal boring and milling machine spindle system is developed just did not take long to give you a brief introduction. Horizontal boring and milling machine has developed a system of interchangeable spindle simple milling machine, with one machine effect, users choose to use depending on the processing object, namely electric spindle and the boring bar can be replaced with each other. This structure taking into account the lack of the two structures, but also greatly reduces the cost. Horizontal boring and milling machine today a major undertaking. Spindle advantage lies in high-speed cutting and rapid feed, greatly improving the accuracy and efficiency of the machine. Horizontal Boring and Milling run faster and high, fast moving speed of 25 ~ 30m / min, the maximum speed of the boring bar 6000r / min. The higher-speed horizontal machining centers, fast-moving up to 50m / min, acceleration of 5m / s2, the positional accuracy of 0.008 ~ 0.01mm, repeat positioning accuracy of 0.004 ~ 0.005mm. Hengda NC your side, reliable horizontal boring and milling machine manufacturer, do not miss oh. Horizontal boring and milling machines, horizontal boring mills buy plane milling machine, horizontal boring and milling machine price, horizontal boring and milling machine manufacturers. What are the main floor type boring material, using what criteria? Dongguan Hengda answers, you will definitely be the most satisfactory answer. A hydraulic system floor-boring machine is to use a hydraulic station, lubrication and cooling for the headstock and milling machine spindle and the spindle speed can be achieved, the tool is released and the turntable clamping function; 2, the spindle into boring axis and milling spindle, spindle bearings used are imported; 3 spindle material is 38CrMoAlA, hardness HV900 or more; 4, guide rail line models from X to choose MR series heavy-duty roller linear guide, Y, W to slide rail. 5, the feed mechanism by X, Y, W coordinate composed by three big coordinate gearbox and preloaded ball screw nut composition; 6, headstock floor type boring machine balancing mechanism using weight balancing device. Two suspension, dual-orientation, has a scroll wheel; 7, floor boring column, slide, and after the end of the barrel of the material is high strength resin sand gray cast iron, and twice the heat treatment; 8, lubrication system: X, Y, W coordinate rail and ball screw nut is to use time quantitative automatic lubricating device; and the spindle drive gears and bearings are cooled by circulating oil lubrication; front spindle bearings and screw bearings are lubricated with grease; 9, the electrical system : six-axis control can be achieved in any standard adopted 802DSL Axis system; 10, sensing element: grating sensing element is the use of horizontal milling machine, semi-closed loop position detection. Floor type boring mill, used floor type boring machine, floor type boring machine manufacturers, floor boring machine price, Dongguan Hengda, professional and technical services to every customer. Overhead gantry milling machine CNC machine tools _ Hengda (certified) _ Guangdong Dongguan milling machine by CNC Machine Co., Ltd. Hengda. CNC Machine Co., Ltd., Dongguan City Hengda (www.hengdacnc.com) is Dongguan, CNC machine leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Hengda leader in CNC machine tools with the staff warmly welcome all inquiries negotiations to create Hengda better future for CNC machine tools.