... Machine Model SRP1300-1 is mainly suitable for calibrating, sanding and polishing integrated materialsBoard, solid board, composite floor, plywood, ... Model SRP1300-2 is mainly suitable for calibrating, sanding and polishing solidboard, plywood,blockboard, composite floor etc. Model ... the machine will be Powered off, brake, the table fall and protect workpieces from being damaged. Imported PLC is used ...