Qingdao recruitment grinder

MZ7650 automatic double-end grinding machine for bearing rings is suitable for grinding two parallel end faces of inner and outer rings of bearing rings, as well as cylinder bodies such as piston rings and circular valve plates.

After replacing the guide steel belt, it can also be used to grind two planes of the piston ring, and replacing the diamond grinding wheel can grind round hard steel.

The machine tool is horizontally arranged, and the left and right grinding heads are horizontally placed, which are located on the same center line. Use straight feed, transported by belt roller. The workpiece passes through two grinding wheels and is ground at both ends.

The machine tool has the characteristics of automatic compensation mechanism, automatic feeding and lifting mechanism, automatic measurement and automatic compensation distributor according to the wear of left and right grinding wheels, and is suitable for connecting automatic lines.

technical condition

The workpiece diameter is 26 ~ 100 mm.

The thickness of the workpiece is 3 ~ 28 mm.

The grinding wheel size (outer diameter× width× inner diameter) is 500×60×20mm.

The spindle speed of the grinding head is 1060 rpm.

Moving stroke of grinding head 120mm.

Feed speed (stepless) 2.5~ 10r/min

The grinding feed of the grinding head is 0.005 ~ 0.04 mm.

The feed rate of grinding head dressing is 0.005 ~ 0.04 mm.

The dressing speed of grinding wheel is 0.5~ 1.5m/min.

The total power of the motor is 23.75kw.

Overall dimensions of the machine tool (length× width× height) 2965× 2 155× 1700 mm.

This machine tool weighs 5000 kilograms.

Qingdao Park Jung Su Grinding Wheel Co., Ltd. produces grinding wheels of various specifications.