4 Clamp Elliptical EVA Book Binding Machine with Four Book-Clamp Chains Eco-Friendly Design and Advanced Upper-Sealing Mechanism

The TBT50/4D elliptical perfect binder is an eco-friendly perfect binder designed for the 21st century. It features a drive system with four book-clamp chains, which eliminates the excessive drive inertia and intermittent malfunctions between shafts commonly found in traditional disc-type perfect binders.

The machine applied EVA glue binding only, no option of PUR binding or back stripping. 

At present, it is the most advanced one among the international similar machines, and the upper-sealing clamp mechanism has won several national patent. 

This machine integrates multiple advanced technologies including variable frequency speed control, PID temperature regulation, photoelectric recognition systems, and automatic fault detection. Equipped with imported electrical and pneumatic components, it delivers exceptional reliability, user-friendly operation, and easy adjustment. The integrated paper suction system further enhances its functionality, making it suitable for both wired and wireless binding processes. It is an ideal solution for wireless or wired binding applications in small-to-medium printing facilities as well as professional printing institutions.

Heavy-duty type:

Major characteristics of double column-guided twin-cam upper-sealing mechanism

1.Strong wearing resistance

2.High precision
3. Great clamp force
4. Steady top down
5. Indeformable front andbackclamp plates