15-20 HP Hammer Mill out put is 200 to 400 kg in 1/hr.It is heavy duty machine and body also 10 mm thickness Mild Steel Material. Blower 6 mm Thickness Plate. Bed 100 x 50 mm Cannel. Pipe Thickness 2 mm. Cyclone offer 1.6 thickness. Anyother details please free to contact us.