This machine tool uses sand tiles to grind the workpiece. It can grind steel parts, iron castings, non-ferrous metal parts, and other non-metal parts, such as refractory bricks, marble, etc. Suitable for processing engine block, cylinder head, combination，Fixtures, hydraulic valve bodies and integrated blocks, mechanical blades, flat measuring cutting tools, bearing ring end faces, etc. Because of the large contact area during grinding, the work efficiency of the machine tool is high, which is very suitable for batch grinding of workpieces.

Characteristics:

★The machine adopts a structure with a fixed bed column and a longitudinally movable worktable. The structure of the whole machine is stable and the grinding efficiency is high;

★The longitudinal reciprocating motion of the worktable is driven by an independent hydraulic station, stepless speed regulation, stable operation and convenient operation;

★The vertical movement of the grinding head adopts a rectangular sliding guide, which is driven by a servo motor through a vertical worm gear reducer to drive the ball screw pair transmission;

★Realize functions such as vertical feed and fixed size grinding, feed, rapid lifting, etc.; electronic handwheel can also be used for tool setting and micro feed;

★The main drive of the grinding head adopts an AC motor to directly drive the grinding wheel spindle through a coupling. The grinding head adopts a high-rigidity rolling bearing structure spindle with high rotation accuracy and convenient operation;

★The longitudinal guide rail adopts automatic continuous lubrication, and the vertical guide rail and screw rod pair adopts automatic centralized point-motion lubrication;

★The cooling liquid is returned to the cooling box for recycling, the workpiece and the grinding wheel are fully cooled and flushed, and the grinding surface quality is high;

★It is equipped with Japanese Omron PLC program control system as standard, equipped with functions such as manual grinding and automatic surface grinding; for automatic grinding, you only need to set the grinding parameters and start the automatic cycle button.