Technical Specification
| Model # | GEI DI 65 | |
| Hammer Outside Dia | 148 mm | 5.80" |
| Hole Dia | 165 - 203 mm | 6.5" - 8" |
| Hammer Length W/O Bit | 1017 mm | 40" |
| Hammer Weight | 97 kg | 213 lb |
| Cylinder Bore | 121 mm | 4.75" |
| Piston Stroke (Appx) | 90 mm | 3.54" |
| Piston Weight | 21 kg | 46 lb |
| Wrench Size A/F | A/F 90 /W-40 mm | |
| Suitable Shank | D6 (With out Foot Valve) | |