21V Low Noise Electronic Safety Lock Brushless Chain Saw

The SZ-318 21V Low Noise Electronic Safety Lock Brushless Chain Saw is equipped with a high-performance 21V lithium battery and a brushless motor, ensuring long-term working capacity. The design of the brushless motor makes the chain saw smoother during operation, reduces mechanical wear, and extends the service life of the equipment. In addition, the high energy density of the lithium battery provides a longer use time, and users can complete large-scale felling and pruning tasks without frequent charging.
In terms of safety, the SZ-318 introduces an electronic safety lock function to ensure that it will not start accidentally during operation. The device is also equipped with a mechanical and electronic dual safety brake system to further enhance operational safety. Whether in a complex working environment or in a noise-sensitive area, users can feel the safety protection from the SZ-318.
Its tool-free quick adjustment system (SDS) makes chain tensioning and replacement extremely simple, and users can complete adjustments in seconds, greatly improving work efficiency. In addition, the chain saw's stepless speed switch allows users to flexibly adjust the speed according to actual needs to adapt to different working scenarios.