EXPO 440
| Hammer Model | EXPO 440 | ||
| Thread Connection | API 2 3/8″ | ||
| Hammer Length | 765 MM | ||
| Hammer Diameter | 102 MM | ||
| Bit Diameter Range | 115-150 MM | ||
| Weight | 33.5KG | ||
| Air Volume | 6-12 M3/MIN | ||
| Working pressure | 5-9 BAR | ||
| Bit Shank | EXPO 440 |
Product Description
| TOP HEAD | EXPO440-01 | PISTON | EXPO440-08 |
| O-RING | EXPO440-02 | SUPPORT RING | EXPO440-09 |
| CHECK VALVE CAP | EXPO440-03 | GUIDING SLEEVE | EXPO440-10 |
| CHECK VALVE | EXPO440-04 | BIT RETAINING RING | EXPO440-11 |
| CHECK VALVE SPRING | EXPO440-05 | FRONT HEAD | EXPO440-12 |
| VALVE SEAT | EXPO440-06 | OUTER SLEEVE | EXPO440-13 |
| INNER CYLINDER | EXPO440-07 |
