● 1450W high-power pure copper motor, high working efficiency;

● High elastic rubber pad, AVR intelligent shock-absorbing handle, multiple shock absorption, solve work fatigue;

● Breathing oil cap, automatic pressure relief, wrench-free disassembly, easy repair and maintenance;

● Three-dimensional heat dissipation design, no heat after long-term use;

● φ35mm strong cylinder, strong explosive power;

● One-hand self-locking switch design, convenient one-hand operation;