1.New optimized design, thickened chromed cylinder block, whole carburized and quenched crankshaft with high precision, to meet long time and high strength use.
2.Digital speed limit magneto, boutique carburetor, fuel consumption reduced by 30%, strong power.
3.Alloy guide plate, chain, high cutting efficiency, long service time.Recommended 20-inch guide: pitch 0.325 “groove width: 0.058”.
4.Three-dimensional circulation cooling design, low engine temperature, long continuous working time.
5. Combined shock absorption design, small vibration, comfortable operation.
6.Emergency stop switch, brake handle, multi-layer protection, safe operation.
7.Lightweight design of the whole machine, it can be used for a long time with low labor intensity.