性能優(yōu)點(diǎn)：W11S系列上輥萬(wàn)能式三輥卷板機(jī)端部預(yù)彎時(shí)，能夠自由的設(shè)定直邊長(zhǎng)度，上輥壓下，在一定的壓力下，實(shí)行高精度端部預(yù)彎。由于連續(xù)彎曲，以及高精度端部預(yù)彎，從而得到精度超群的制品；另外上輥呈鼓形狀，托輥配合調(diào)節(jié)，從薄板到厚板這一個(gè)廣泛的范圍內(nèi)能夠卷制理想產(chǎn)品。一人行業(yè)。操作簡(jiǎn)單，效率大幅度提高。When W11S Series rolling machine with universal upper-rolling is prebending the terminal of paltre. they can freely set the length of the straight edge . if the up-roller is down with certain press, it will achieve high degree of accuracy of pre-bending.By continuous bending and exactly accurate pre-bending of the termial , it can get products with top accuracy .Then ,the up -roller is resembling a drum in structure which help the rolling machine to roll a wide range of plate and get ideal products.And one-person operation and easy operation also increase efficiency.