This machine semi-automatic book sewing machine can carry out automatic gluing, binding ... up the pages,counting, cutting line and separating books, tied page count, at the secant, production statistics. The lubricants automatically carries ... times/minneedle quantity11 groupsneedle distance19mmthickness0.5-2mmpower0.9kwWeight1100kgdinmensions2660*1380*1410mm Semi-automatic Book Sewing Machine