Wuxi Machine Tools Co., Ltd. (Wuxi Machine Tool Factory) is one of the 520 national key enterprises and is the national high-tech enterprise. Its predecessor is the Kaiyuan Machine Factory which was established by the Chinese famous business industrialist, Mr. Rong Desheng, in year 1948. Our enterprise has nearly 70 years of history in machine tool manufacturing, which is among the eighteen Rohans in machine tool industry in the initial period of the PRC. Now our enterprise is the professional manufacturing base in China for centerless grinding machine, internal grinding machine, bearing grinding machine, roll grinding machine and high-speed motorized spindle, etc. We are also the unit to formulate related national standards and industrial standards of the grinding machine industry.
It is applicable for all kinds of through-feed grinding of cylindrical surface of all kinds ring, shaft and pipe parts as well as in-feed grinding of the rotating surfaces of various steps, cones and cylinders, etc.
It is applicable for grinding inner holes (including conical hole, through-hole or blind-hole) of various ring and shaft parts.
It is applicable for grinding internal circle of various bearing rings, grove and roller way of internal ring and external ring of the spherical bearing, roller way of internal ring and external ring of conical roller bearing and flange of internal ring and external ring of the roller bearing.
It is applicable for grinding external circle of various work roller and supporting roller
The electric spindle is a set of components, which includes electric spindle main body and its accessories: electric spindle, high frequency and frequency conversion device, oil mist lubricator, cooling device, built-in encoder and tool changer, etc. The rotor of the electric motor shall directly serve as the spindle of machine tool; shell of the spindle unit is the motor base. We realize the integration of electric motor and machine tool spindle with the support of other spare parts.
