The YSP45 stoper rock drill drilling in quarry and coal or line ston mine.Its robust design is for tough working condition.It has high impact frequency and is mainly used for producting drilling,raise driving ,bolting and other defence project facility.It’s high efficiency,upward(60-90 degree) drilling,tough working condition blasting.
Specification
| Weight | 44 | KG |
| Dimension | 1420*390*160 | MM |
| cylinder diameter | 95 | MM |
| Piston Stroke | 47 | MM |
| Air Leg Feeding Stroke | 750 | MM |
| Air Leg cylinder inner diameter | 74 | MM |
| Working Pressure | 0.4-0.63 | Mpa |
| Impact Energy | ≥73.5J（0.63Mpa） ≥70J（0.5Mpa） ≥57J（0.4Mpa） | |
| Air Consumption | ≤113.3L/S（0.63Mpa） ≤83L/S（0.5Mpa） ≤80L/S（0.4Mpa） | |
| Impact Frequency | ≥46HZ（0.63Mpa） ≥45HZ（0.5Mpa） ≥42HZ（0.4Mpa） | |
| Torque | ≥21N.M（0.63Mpa） ≥18N.M（0.5Mpa） ≥15N.M（0.4Mpa） | |
| Working water pressure | 0.3 | Mpa |
| Air pipe inner diameter | 25 | MM |
| Water pipe inner diameter | 13 | MM |
| Rock drill hole diameter | 34-42 | MM |
| Max Drilling depth | 6 | M |
| Working Temperature | -30~50 | ℃ |
| Shank Size | 22*108 | M |
| FY500A Oil Lubricator | ||
| Weight | 2.5 | KG |
| Oil Reserve | 500 | ML |
