pneumatic rock drill Y26
Detailed Product Description
1.Instruction:
Y26 hand-hold rock drill featuring small volume,light weight,and low air consumption, it can drill rock in dry.It is suitable for drilling vertical downward or gradient blasting holes or secondary blasting holes in the surface of rocks in construction of mines,stone pits,road building in mountainous area and water conservation.
2.Specification:
| Weight | 26kgs |
| Overall length | 650 mm |
| Cylinder Dia | 65mm |
| Piston stroke: | 70mm |
| Operating air pressure | 0.4MPa |
| Impact frequency: | ≥23HZ |
| Impact energy | ≥30J |
| Idling speed: | ≥200r/min |
| Air consumption | ≤47L/S |
| Air-pipe bore(inner Dia.) | 19 mm |
| Water-pipe bore(inner Dia.) | 13 mm |
| Drill rod trailer | 22 x 108 mm |
