My company has product patent right for this model.
RB777C tamping rammer is used for granular soil compaction. This rammer is an ideal tool for the compacting work in road edge, ditches, ponds, columns, fences, buildings.。
Specification
| Weight | 51kg |
| Length | 900mm |
| Cylinder dia. | 57mm |
| Rammer stroke | 189mm |
| Air pressure | 0.63Mpa |
| Impact frequency | 18.3Hz |
| Air consumption | 34L/S(2.04m³/min) |
| Air pipe inner dia. | 19mm(3/4inch) |
| Oil capacity | 30ml |
| Tamping plate dimension | 300*270*80mm |