The machine adopts column frame structure, the straighteningrollers above and below are both active rollers, which are drivenby two cross layout motors up and down. It adopts worm and endlessscrew motor driving screw down, with manual trimming device,gatherer. Its spread pattern: 7rollers (with 3rollers up and 4onesdown), including 1passive roller at the exit of the underroller.

76 straightener