本机主要特点：

     工作台纵向运动和磨头横向进给均采用液压驱动，横向进给也可以手动，垂直进给为手动。垂直进给采用手动，磨轮轴采用装入式电动机驱动。有控制热变形装置，热变形小。

 Main featurs of the machine:

Both able slongitudinal novement and wheelhead, s cross movment are driven by hydraulic,and the down feed takes manual mode,and an integral motor is adopted in rhe wheel spindle,s drive.The wheelhead,s manual cross feed is also available.

Table slide ways can be automaticall lubrecated.A special device es provided to eliminate the thermal deformation,so the machine is of slight heat deformation.