HH380 The hydraulic pile hammer is equipped with a 25-ton drop weight (ram)

The HH380 hydraulic pile hammer is a high‑performance impact device with a drop weight of 25 tons and an impact energy of 380 kJ. Its overall height (without the pile cap) is 6.4 m, and its working mass (without the pile cap) is 34.5 tons, delivering a striking force at a pressure of 28 MPa. The hammer’s hydraulic flow rate is approximately 1,200 L/min, and it features a guide‑rail center distance of 600 mm to ensure precise pile positioning. It is equipped with a dedicated lifting system for rapid on‑site installation and removal. Thanks to its impressive impact energy and robust design, the HH380 is widely used in the construction of large‑scale infrastructure such as highways, bridges, and railways, where deep foundations and pile driving are required.