The HQ1.5 Hydraulic Hammer is designed to be mounted on an excavator for piling works in confined or difficult access areas. The HQ1.5's compact and modular design allows for easy transportation and storage. It can be customised according to excavator model and sizes. Alternatively, it can also be mounted on a custom-built crawler base. The HQ1.5 is a simple and efficient hydraulic hammer that is easy to operate and maintain.