液壓錘

工作原理

首先，液壓動力系統(tǒng)提供動力，通過高壓液壓軟管輸送到樁錘，提升錘芯，當(dāng)液壓提升錘芯到一定高度時，通過液壓換向閥，液壓缸活塞上部與下部處于相同壓力，此時活塞在重力的作用下自由下落，錘芯產(chǎn)生打擊作用，完成打樁過程。

Working principle

First, the hydraulic power system provides power, through the high pressure hydraulic hose to the pile hammer, lifting the hammer core, when the hydraulic cylinder lift the hammer core to a certain height. through the hydraulic reversing valve, the upper  lower parts of the piston of the hydraulic cylinder are in the same pressure,  the piston is free to fall under the action of gravity,  the hammer core produces the blow effect To complete the pile driving process. 

技術(shù)參數(shù)