When the leveling work is not necessary, the coil release is possible by own drive of the uncoiler ( Option ) Use of the space is possible since less work space is required. Number of level rolls : 3/4, 4/5, 5/6, 8/9 Expansion and reduction method : Handle mode Refueling : Central concentration mode or individual injection mode Pressurized putting in of the pinch roll : Air & Spring