Narang scientific & electronic equipments manufactures and exports khan type shaking machine, model seco-515. This shaking machine is capable of holding kahn racks, bottles or flasks. It is equipped with 1/4 h.P. Motor. It has mechanical arrangements for adjusting the motion. It is provided with top platform rods, on/off switch, plug and cord, to work on 220 volts, 1 ph, 50 hz ac supply.