JMB2A-160 × 300 dual grinding head grinding and polishing machine can be divided into type1. The main purpose and scope.This equipment is mainly used for grinding of natural granite and polishing plate can also be used for natural marble, terrazzo and other sheet metal surface grinding and polishing.2. Technical characteristicsMain technical parameters:Maximum lateral movement stroke grinding 1700Longitudinal largest mobile travel 31104120mm/min lateral speed grindingAutomatic process, grinding lateral movement range of 0 400mm distanceGrinding vertical movement distance 0 400mmLongitudinal speed 4587mm/minMain motor power: 11KWGrinding speed: 480r/minTotal power: 24.25KWGrinding center distance adjustment range: 500; 730mm2