Description
SPECIFICATION
Hand held rock drill model Y26 is mainly used for drilling, secondary blasting and other work in mines, railway and water conservancy projects. It is designed for both dry and wet rock drilling on hard and medium hard rock, vertically downwards or inclined blast hole. For wet drilling, the water pipe nut must be replaced with the airpipe nut and the water pipe.
| Y26 | ||||
| Impact Energy | J | ≥48 | ||
| Impact Frequency at 5 bar | Hz | ≥27 | ||
| Air Consumption at 5 bar | L/s | ≤50 | ||
| Weight | kg | 26 | ||
| Length incl. drill-steel | mm | 650 | ||
| Drilling Diameter | mm | 32-42 | ||
| Drilling-steel shank (hex) | mm | 22×108 | ||
| Piston Stroke | mm | 70 | ||
| Cylinder diameter | mm | 65 | ||
| Air Hose Size | mm | 19 | ||
| Rotation Speed | r/min | 280 |
