Laboratory size, hammer type, with H.P. heavy duty motor (single phase) 220 volts, 50C/S A.C. consisting of four steel hammers fixed to a disc of 3” in dia 1” thick through which passes a shaft being revolved at 3000rpm. The hammers are enclosed in a C.I. drum, the sides & upper surface of which are roughened. The inner screen (sieves) of different mesh size 9 a set of three sieves of coarse, medium and fine supplied. Hopper is made of heavy gauge m.s. sheet, Built on angle iron frame.
Folding type smooth focusing with 3 elements high definition focusing lens supported by picture sharpness compensator to achieve brilliant projection with optimum contrast. Equipped with two low voltage 24V 250W halogen bulbs with a lever to instantly shift to second provided bulb in case of sudden failure of the running one. Mini turbo cooling fan thermal cut out for safety. Writing surface 285 x 285mm. Supplied in molded luggage case.
Centrifuge Angle Rotor Head (Doctor Pattern) 3500 to 4500 r.p.m. with speed regulator and plug & cord.