... constant-length cutting.It adopts pneumatic,photoelectric sensor for controlling transminssion system,with photo,electric,gas together,it ... -matic counting,stop working by alarm magnetic powdertension control,can be cutted vertically,adopt blower to get rid of ... 5kw9.5kwweight3500kg4000kgoverall dimension8600*1500*2000mm8600*1800*2000mm HQJ A4 automatic trimming high-precision cross cutting machinery