High Impact Performance Air Pick Hammer Concrete Demolition and Road Breaking Hand Rock Drilling Machine
제품 설명
Our Y20 handheld pneumatic rock drill is a lightweight industrial perforator weighing 20.5 kg. It delivers ≥26 J impact energy for blasting‑hole drilling on medium‑hard and hard rock. With compact 561‑mm body length and anti‑slip dual handles, this air‑powered jackhammer adapts to downward, horizontal and inclined borehole work. Widely deployed in mine excavation, quarrying, roadworks, water‑conservancy and stone‑blasting projects, it features low air consumption, easy