A4 Book Binding Machine 110V 50mm Hot Melt Glue Universal Thermal Binding Machine Note: This machine needs to be bound together with a hot melt cover, and the cover has the EVA hot melt glue that can bind books. Features: Brand New and high quality. Manual rail clamping PTC ceramic heating Lightweight hot melt binding machine New favorite of automatic office operational procedures Infrared photoelectric detection, intelligent time-delay protection Three-stage heating time adjustment for easy text binding of different thicknesses Button operation heating start, avoiding loss due to wrong operation, preheating and work completion with buzzer and indicator double prompt Package included: 1 Pcs Binder Machine Specification: Material: Plastic + Iron Voltage: 110v Maximum binding thickness: 50mm Binding time: 60-180 seconds Heating time adjustment: three gears adjustable (L)X(W)X(H) 38*22*16.8CM/ 14.96"*8.66"*6.61" Plug: US plug Read more High Quality ABS board and full metal handle are durable, heat-resistant, non-toxic, and can be used for a long time. CPU Control System CPU control system can ensure precise control, avoid excess glue, save energy, fast heating and high efficiency. Safety The button operation starts heating, avoiding the loss caused by misoperation, preheating and the completion of the work with dual buzzer and indicator lights. Read more Function: CPU Control System: New concept for electronic binding 50mm Extra Thick Binding: Any thickness ranging from 1 to 500 sheets of paper Hand Press: Prevent first and last sheet from falling off High Precision Overtime protection: Free of and worry about redundant glue, saving energy Read more Three-stage Adjustment Three-stage heating time adjustment, which can easily bind texts of different thicknesses. High Precision Overtime Protection Free of and worry about redundant glue, saving energy. Infrared photoelectric detection, intelligent time-delay protection. Wide Application Used for binding documents and documents, such as advanced bidding documents, insurance policies, contracts, reports, quotations, real estate certificates, visa documents, financial vouchers and accounting books. Read more