China Grinding &Polishing Concrete Grinder Factory ...
Model:HTG-800-4 HP:20HP Voltage:220-240V/380V-440V Advantages:especially suitable for the high precision requirement concrete surface grinding and construction work . The machine has the advantages of time saving, labor saving, high efficiency,Four heads grinder with planetary abrasive plate,offer more stronger,Gear-Driven,collapsible control panel,making it easy &convenient for our projects.