Cold rolling tube mill 40 8

The mill is intended for production of highaccuracy tubes made from carbon, alloy and stainless steels as well as non ferrous metals and alloys with maximum strength in initial state up to 850 MPa. The mill has a stationary power housing and a travelling cassette with working and backup rolls. It has butt end load of a billet fed into a deformation zone. A vertical planetarycrank drive with a counterbalance system balances dynamic loads. Technological scheme of rolling is double feed and turn in the extre