内置减震弹簧，作业时减少机器的震动与晃动

Built-in shock  absorber spring, reduce vibration and swing machine operation

新颖的握把设计，舒适不宜疲劳，更适合长时间，大面积作业

Handle with novel design, comfortable and not easy to fatigue,more suitable for long time, large area operation

采用双层过滤海绵，过滤灰尘效果更显著，化油器使用寿命更长

Using double filter sponge, dust filtration effects is more singificant, carburetor longer service life