Indigenous make semi automatic motorised top & bottom double seaming machine Model DSI suitable to seam top and bottom of square or irregular shaped tin containers upto maximum 13" cross section x 17" height or approx. 20 liters fluid capacity tins, spindle speed required 350 R.P.M. complete with 2 HP. AC 440/3/50 electric motor, starter, pully belt, guard and one chuck suitable for K.O. type 4 gallon tin containers approx weight 750 kgs.