Hammerhead Down Impact Hammer

The DTI Hammerhead Downstroke Impact Hammer delivers a controllable high frequency down impact to a downhole device.

The frequency and magnitude of the impacts delivered are controlled via the flow rate and applied force. The Down Impact Hammer can be combined with the Up Impact Hammer to make a Bi-Directional Impact Hammer. A short length and the ability to configure the Impact Hammer as required make this versatile tool suitable for many applications including shifting sliding sleeves, breaking discs, pulling plugs, scale removal, tubing swaging and broaching.

The ability to deliver high frequency impacts with low applied force and without the necessity to cycle the coiled tubing make the Hammerhead an attractive alternative to using a jar.

The Hammerhead Accelerator is also available to optimise performance of the Hammerhead especially where there is little effective length of the coiled tubing above the Hammerhead.

The DTI Hammerhead Down Impact Hammer is manufactured from high grade materials and has an operating system that does not rely on elastomer performance, making the tool suitable for corrosive and high temperature environments.