Delivery and receive book automatically. Accurate front edge trimming and cover folding. Trimming front edge, scoring cover and folding can be completed at the same time. Locate and adjust book easily and quickly. The process of thread-less glue binding is unnecessary, so to reduce cost. Books appearance is more beautiful. Technical data: Max. book size: 260X335mm Min. book size: 110X145mm Max. flap length: 120mm Min. flap length: 55mm Max. book thickness: 45mm Min. book thickness: 6mm Max. cycle rate: 30strokes/minute Machine dimension: 3500X1500X1350mm Machine net weight: 3000kg Main motor power: 4kw Air pump power: 1.5kw