ZC-B500G spine gluing machine switches between square and round spine processes, features wear-resistant and silent conveying, and enables automatic gluing for various book types.

ZC-B500G is a fully upgraded version of ZC-B500 spine gluing machine, compatible with both square and round spine processes. It applies to exercise books, sewn notebooks, softcover notebooks, memo pads, leather-bound hardcover books, invoices and other paper products requiring square or round spine treatment. It adopts a special dual-rail rubber pad chain conveying structure guided by imported ultra-high molecular weight wear-resistant chain rails, delivering noise-free operation, low friction loss and stable paper transportation.