Features: 1. Cutting width can be freely set up with high cutting precision. 2. Servo motor drive for transverse moving. 3. PLC control, touch screen operating, can set parameters freely. 4. Circular knife is driven by motor, main shaft speed stepless adjustable by frequency convcrting. 5. Circular knife angle is adjusted manually or by servo motor and the knife-feeding is controller by hydraulic or servo motor. 6. Equipped with circular knife cooling system.