Tianjin Kaida Science and Technology Co., Ltd.  

Product Name: High Speed Grinding Equipment Concrete Floor Polishing Machine Construction Machinery Model NO.: GD-700/630/600/850 Variable Speed: With Variable Speed Disc Diameter: 315mm Working Style: High-speed universal Material: Steel Disc(Wheel) Type: Grinding Disc Application: Construction Object: Milling Cutter Power Source: Electricity Type: Disc Grinder Power: 20HP(15kw) Voltage: 380V~420V Weight: 460kg Rotating Speed: 300-1800rpm Phase: 1phase/3 Phase Inverter: 15kw Frequency: 50/60Hz Working Width: 850mm Disc Quantity: 12