It is suitable for bloom rolling and finish rolling of common straight carbon steel, alloy steel stainless steel, copper and aluminum strips. Material of working roll: 9Cr2Mo Technical Data:Max. press600KNFinal size1.2×200(mm)Entry size2.8×200(mm)Window size300×870(mm)Cross section of frame120×130(mm)Motor for screw down gearY-132m-64KWMain motorAC75 Speed of screw Dow gear0.054mm/sRolling speed25m/minWeight of main frame10 tGear reducerZQ1000dimension3200×1250×1800