Model YSP45 Stopper is made of drill work in mining and shaft finking and able to drill up-holes and holes 60°to 90°to the horizontal plane. The stopper
may be used for setting roof bolts or raising. The drill is suitable for drilling in rocks with a hardness of f8-18.
To ensure good lubrication and wet drilling, the drill is equipped with water-air combination mechanism and an attached Model FY500 Line Oiler.
Specifications:
| Model | YSP45 | |
| Weight (kg) | 45 | |
| Length (mm) | 1500 | |
| Cylinder dia. (mm) | Ф95 | |
| Piston stroke (mm) | 47 | |
| Working pressure (Mpa) | 0.5 | 0.63 |
| Impact rate (Hz) | ≥42 | ≥45 |
| Air consumption (l/s) | ≤100 | ≤113 |
| Impact power (J) | ≥68 | ≥75 |
| Torque (N.m) | ≥18 | ≥32 |
| Rotation speed (r/m) | ≥350 | ≥375 |
| Drilling speed (mm/min) | ≥410 | ≥500 |
| Noise lever (db) | ≤132 | |
| Hose size (air) (mm) | Ф25 | |
| Hose size (water) (mm) | Ф13 | |
| Feed length (mm) | 720 | |
| Bore dia. (mm) | Ф34~Ф42 | |
| Drilling depth (m) | 6 | |
| Shank size ( hex*l) (mm) | 22*1.08±1 | |
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