the GK1250-NB centrifuge mainly consists of scraper, case & door cover assembly, rotating assembly, frame assembly, driving system, hydraulic system, electric system and so on. The frame assembly is supporting part, which is composed of base, frame, bearing box and rear plate connected with bolt. Rotating bowl assembly is the rotating part, which had rotating bowl, main shaft, bearing and driven belt pulley, The rotating bowl is supported inside the case that has an exhaust outlet and discharge opening on its top and bottom separately. The door cover is on the front of the case, which installed with scraper, Main specification Model GK1250-NB Drum Diameter (mm) 1250 Length (mm) 500 Speed (r/min) 1200 Separating factor 1000 Drum cubage (L) 225 Max. Loading materials (kg) 280 Capacity (ton/H) 2.4 Motor Power (kw) 55 Dimensions of main machine (L×W×H)(mm) 2097×1805×1855 Dimensions of electric control box (LxW×H)(mm) 800×600×1225 Total weight (kg) 4800