Surface grinder is a type of grinder that grinds the flat or forming surface of the workpiece. The main types are horizontal axis rectangular table, horizontal axis round table, vertical axis rectangular table, vertical axis round table and various special surface grinders. The parameters of the horizontal axis and the giant table constitute the 4080 horizontal axis and the giant table. The parameters of the horizontal axis and the large table constitute the horizontal axis and rectangular table surface grinder: the workpiece is sucked by the rectangular electromagnetic table or clamped on the table, and the longitudinal reciprocating motion is performed.

  The grinding wheel frame can perform horizontal intermittent feeding motion (see machine tool) along the dovetail guide rail of the sliding seat (see the machine tool guide), and the sliding seat can perform vertical intermittent feeding motion along the guide rail of the column, and the workpiece can be ground around the grinding wheel, and the grinding accuracy is higher high. Vertical axis round table surface grinder: the vertically arranged grinding wheel spindle grinds the workpiece with the grinding wheel end face, and the grinding wheel frame can perform intermittent straight feeding motion along the guide rail of the column.

  The workpiece is mounted on the rotating circular table and can be continuously ground, and the production efficiency is high. In order to facilitate the loading and unloading of workpieces, the circular table can also move longitudinally along the bed rails. Horizontal axis round table surface grinder: suitable for grinding round thin workpieces, and can use the worktable to tilt and grind ring workpieces with different thicknesses.

  Vertical axis and rectangular table surface grinder: Because the diameter of the grinding wheel is larger than the width of the table, the grinding area is large, which is suitable for high-efficiency grinding. Double-end grinding machine: Use the grinding wheel end faces of two grinding heads to grind two parallel planes of the workpiece at the same time, there are two types of horizontal axis and vertical axis. The workpiece is guided over the grinding wheel by a linear or rotary feeding device. This high-power grinder is suitable for high-volume production of parts such as bearing rings and piston rings.