Zhejiang Sanfeng Industrial Co., Ltd.
Li Jie, Sun Liangliang, Wu Changda, Sun Yingying

This product is developed with 8 new innovative concepts and TRIZ innovative tools, and adopts modular design and PLM full life cycle management; it adopts international advanced standards in terms of use safety, material selection and use environmental protection, electromagnetic compatibility, energy efficiency conversion, etc. Design, and obtain GS certification; adopt EU SLG standard design in terms of service life, service performance, and use experience; the product is equipped with high-efficiency brushless motor, 20V high-performance lithium battery, imported saw chain, automatic lubrication system, safety intelligent control and active protection system, SDS tool-free installation system, etc. The key technical indexes are as follows: rated voltage: 20V battery capacity: 4000mAH sawing plate length: 12 inches chain speed: 6 m/s maximum sawing diameter: 28cm endurance:>40pcs/φ150mm service life:>80H