大人37码的鞋内长是多少,亚洲国产精品久久久久爰,丰满熟妇乱又伦,欧美人与动性视频在线观

XTQ2010-50 series of economic gantry milling and boring machineIntroduction to machine tools Yasheng Machine Tool Technology Center brings togethermany well-known domestic manufacturers engaged in gantry milling machine design,processing, assembly, technology, quality inspection of the senior engineer, the use of servocontrol and transmission technology. So that the series of machine tools to meet the three
major functions of milling and boring.

Basic parts of the process of protection Machine basic parts from the bed, table, columnbeams, the overall structure of the gantry, connecting beams and other components. Machinetool large HT250 high quality alloy wear-resistant cast iron, the vibration aging of a furnacetime of a vibration aging a roughing a vibration aging half of the finishing of a furnace timeof a vibration aging of a finishing from, to eliminate the workpiece stress to ensure that Longterm operation accuracy of the machine.

Guide wear Machine guide rail with "super audio quenching" after grinding treatmenthigh hardness, wear resistance, the table paste guide rails, with high wear resistance, lowfriction, shock absorption and so on. So that the machine can maintain long-term accuracy

Workbench drive Sports mechanical transmission 8m below the trapezoidal screw drive8m above the coiler drive. To achieve low speed, high torque, to ensure smooth milling

Control System The use of digital AC servo control system, including programmable DLccentral processing unit and intelligent power amplifier to achieve the exchange of variablefrequency motor stepless speed regulation, with smooth operation, set accurate, highefficiency.
 

Main features Milling head with Taiwan Gongyang technology assembly, at the sametime with boring, milling, drilling and other functions, configuration right angle milling headuniversal milling head and other accessories can be achieved after a five-face processing tomprove processing quality and efficiency.
 

Digital display system The machine can be equipped with magnetic grating, grating, balgrid and other displacement measurement unit to the displacement of the axis of the digitadisplay (user-defined).