Feature: This machine is suitable for grinding flat glass straight-line bottom line of different sizes and thickness(e.g. straight-line circular and duck-mouth edges etc). Its speed can be adjusted by stepless regulator at random during processing. Rough grinding, fine grinding and polishing can be completed in one procession. Easy operation, high efficiency. Technical Specifications: 1.The number of grinding wheels: 6 2.Grinding speeding: 500~2500mm/min 3.Thickness of processed glass: 3 ~20mm 4.Processed glass size: Max: 3000 x 3000mm Min: 100 x 100mm 5.Total power: 16 KW 6.Weight: 2600 KG 7.Size: 6400(L) x 1200(W) x 2500(H)mm