It incorporates all the advantages of top-mounted breakers and features a fully enclosed design. The main powercell and the bracket are assembled using shock-absorbing dampers and pads, resulting in low noise and failure rates. Often used for demolition, tunnel operations, and slag breaking.
| Specifications | Unit | EDDIE85 EDT450 |
| Operating Pressure | kg/cm² psi bar | 130-160 1846-2272 128-157 |
| Oil Flow | l/min gal/min | 60-100 16-26 |
| Impact Frequency | bpm | 400-800 |
| Tool Diameter | mm inch | 85 3.35 |
| Suitable Carriers | ton | 7-14 |
| Valve Type | Inner Valve Type | |
| Accumulator | No |
