ZJB-200 Walking-Type Vibratory Driven Casing Cast-in-Place Pile Driver

Product Overview

The ZJB series walking-type vibratory driven casing cast-in-place pile driver consists of two parts: a hydraulic walking-type multifunctional pile frame and a vibratory hammer. The pile frame adopts a hydraulic walking-type traveling mechanism, featuring a high degree of automation and capable of 180-degree forward and reverse rotation. Four hydraulic outrigger cylinders and two traveling cylinders are provided at the bottom to assist walking and rotation, while enhancing the overall stability during construction. The exciting force generated by the vibratory hammer and the self-weight of the pile sinking components are used to apply pressure to the pile casing for pile sinking construction. Compared with conventional bored cast-in-place piles, the driven casing cast-in-place pile avoids the problems of pile body settlement and insufficient bearing capacity caused by floating soil at the pile tip in conventional bored cast-in-place piles, and also effectively improves the phenomenon of floating slurry on the pile surface.

Product Application

Suitable for various foundation projects such as driven casing cast-in-place piles, stone columns, and soft foundation treatment. It is widely used in the construction of medium- and high-rise buildings and bridge foundations in urban construction, energy, transportation, and other fields.