CJ-330E

The **Chowa Kogyo CJ-330E** is a professional-grade vibratory hammer designed for demanding foundation installation projects where conventional equipment reaches its operational limits. At 18 metric tons, this heavy-duty attachment combines vibration technology with integrated jetting capabilities to accelerate pile penetration through challenging soil conditions. The synergistic approach of simultaneous vibration and controlled pressure jetting significantly reduces soil resistance, enabling faster cycle times while minimizing structural strain on both the pile and mounting equipment.