HM series hydraulic piling hammer is a high-performance hydraulic piling hammer designed and manufactured by Shanghai Engineering Machinery Works Co., Ltd., and its main performance has reached the international advanced level. Compared with the cylindrical diesel pile hammer, the hydraulic pile hammer has the characteristics of low noise, no oil fume, high energy transfer efficiency, long duration of sinking force in each working cycle, and easy control of blow energy. This series of products has a wide range of uses, high controllability, high construction efficiency, environmental protection, energy saving and high reliability, and it also has inclined piles and other operating methods. It is suitable for large-scale projects such as sea-crossing bridges, offshore oil rigs, offshore wind farms, deep-water port terminals, and offshore artificial islands. It has a very broad market prospect. It will gradually replace barrel diesel in the construction of driven pile foundations. Piling hammer.