Detailed description: The QYC500 pneumatic grooving machine is suitable for grooving and shaping hardcover books, notebooks and other book covers, making the books more aesthetically pleasing and easier to flip through and write on. This machine adopts pneumatic principle and electronic heat control for shaping. It can adjust the temperature, pressure and time of the grooving. It is easy to operate, highly efficient and has stable and reliable performance. QYC500 pneumatic pressure slot machine applies pressure trough of hardcover books,notebooks,book covers and stereotypes, to make books more attractive ,and easy to read and write push .The machine uses pneumatic principle ,the electronic control heat setting ,you can adjust the temperature ,pressure and pressure trough time of the pressure tank ,easy operation,high efficiency,stable and reliable machine performance Dimensions :1100*540*1300mm Maximum working area size :500mm Rated voltage :220v Rated power :1KW Maximum pressure :3-7Kgf/cm Machine Weight: 100KG