... perfect book binding machine,can binding 40mm thickness XH40TZ-A3 automatic perfect book binding machine Technical Parameter:1. Max.length: 420mm2. Max.thickness: 40mm3. binding ... 1350*500*900mm. specification.MY40TZ wireless binding machine is an automatic machine.suitable for printing factory ,copy center ... linkage, pressure can be adjusted non-polar, binding forming a good, stable, durable 3, newly ...