Spindle cooling device as soon as possible in order to run at high speed electric spindle cooling, usually through the outer wall of the spindle in a circular mechanical spindle coolant supply Zhangjiakou, the role is to maintain the temperature of the cooling system coolant. Built-in pulse encoder in order to achieve automatic tool changer and rigid tapping, spindle Built a pulse encoder for accurate phase angle control, and cooperate with feed. For automatic tool changer spindle machinery used in processing centers Langfang price, spindle equipped with an automatic tool changer, including disc springs, cylinders and other broach; chucking way high-frequency inverter device to achieve high-speed electric spindle tool every few minutes thousands or even hundreds of thousands of RPM spindle machinery, we must use a high-frequency inverter device's built-in high-speed electric spindle drive motor, the output frequency of the inverter must reach thousands or thousands of hertz. Machining center spindle system needs to adapt to the orientation, location and other requirements, and to ask the spindle with the low speed high torque characteristics. High-speed machining center spindle power and coding system to match the price of Hengshui mechanical spindle, using closed-loop drive and drag to satisfy these requirements. China's development of electric spindle machining centers since 1998. After eight years of hard work, has become a series motor spindle machining centers available. Its maximum torque up to 200Nm, the maximum speed can reach 24000r / min, which were selected to support high-precision angular contact ball bearings or ceramic ball bearings, lubricating grease, oil and gas can be divided into two kinds, to meet the basic domestic metal cutting center needs. Langfang supply mechanical spindle spindle _ _ machinery provided by the Shandong Shandong Bot Bot Seiko Seiko Corporation. Shandong Bot Seiko Co., Ltd. (www.jsinfo.com.cn) strong, credible, Shandong Jining machining industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Bot Seiko and you hand into the brilliant, for a better future!