Product Attributes Max. design speed: Helical knives 150 m/min; 180 m/minute. Effective width: 1400 mm - 2500 mm. Features: store 200 orders, replace cutter specifications quickly and accurately, non-stop for a single, and enables networked computers to facilitate production management. knife shaft drive gears are precision forged steel high-frequency hardening, backlash-free transmission, the use of advanced keyless connection, high transmission accuracy and long life. Using serrated knife, reducing cardboard resistance, low noise. are used around the feed roller platen way the sun wheel, transmission smooth, uniform pressure, not easy to crush plate board or cause blockage. The model is brake energy storage (non-dynamic braking), the energy consumption in the production process, the average power consumption is an ordinary NC cutter 1/3, save power more than 70 percent to save money goals. Precision adjustable no gap gear to ensure precise blade engagement, running balance. The independent pump and filter with two copper distribution in each gear position oil.