YZ-400×2 Tandem Hydraulic vibro hammer

Hydraulic vibratory hammer YZ series are well developed by Yongan Machinery, and has been used in many big projects both at home and abroad, suitable to drive and extract piles for different geological situation except the hard rock layer. For example, precast concrete pile, cast-in-place concrete pile, concrete expanded bore pile, and so on. Yongan vibratory hammer range contains 11 models currently, eccentric moments are from 23kgm to 452 kgm, and centrifugal force varies from 650 KN to 8370 KN. Other sized are also available on request. The hammer is equipped with Parker motors, high quality eccentric and elastomers, ensuring long working life and trouble-free operation.

Tandem hydraulic pile hammer YZ-400X2 are very efficient vibro pile hammer that can drive large piles in bridge and service other large foundation projects.