Feature: This machine is suitable for grinding flat glass straight-line edges and corners of different size and thickness. All 1#~5# grinding wheels are equipped on the same active grider and can be used to kibbling, fine grinding and polishing the hemline of glass at an angle of 0°~ 45° . When the angle is 0° , the function is the same as straight-line machine. 6#~9# grinding wheels are used to fine grinding and polishing the edges and corners of the hemline. Machine speed can be adjusted by its stepless regulator at random. Easy operation and high efficiency. Technical Specifications: 1.The number of grinding wheels: 9 2.Grinding speeding: 500~2500m/min 3.Chamfer Angle: 0°~ 45° 4.Thickness of processed glass: 3 ~25mm 5.Size of processed glass: Max: 3000 x 3000mm Min: 130 x 130mm 6.Total power: 20 KW 7.Weight: 2800 KG 8.Size: 6700(L) x 1200(W) x 2500(H)mm