HORAUF SN 138 AE (STAHL VBF). Year c. 1987. Semiautomatic three knife trimmer. Size of mm. 310×390. 20 output. Rapid changing device. Photocells with horizontal and vertical covering to protect the Operator. Working cycle with book trimmed return back to the Operator or selectable to the belt delivery exit. It’s cleaned & checked, in working conditions with work test available before collection