YT24
Air-leg Rock Drills
Weight: 24 kg
Air consumption: ≤66.7 L/s
Bit head: R22 × 108 mm
Air consumption: ≤66.7 L/s
Bit head: R22 × 108 mm
YT24 air-leg type rock drill is a relatively early finalized design product in our country. It is light mass, low noise, high efficiency and good economic effect, most suitable for medium and small mines.
Weight
Net weight 24 kg (52.9 lb)
Impact
Impact frequency ≥31 Hz
Air
Working pressure 0.63 MPa (91.4 psi)
Specifications
| Parameter | Metric | U.S. |
|---|---|---|
| General | ||
| Weight | 24 kg | 52.9 lb |
| Length | 678 mm | 26.7 in |
| Working Air Pressure | 0.63 MPa | 91.4 psi |
| Working Water Pressure | — | — |
| Piston & impact | ||
| Cylinder Diameter | — | — |
| Piston Diameter | 70 mm | 2.76 in |
| Piston Stroke | 70 mm | 2.76 in |
| Percussive Frequency | ≥31 Hz | ≥31 Hz |
| Percussive Energy | — | — |
| Percussive Power | — | — |
| Drilling / breaking | ||
| Boreholes Diameter | 34–45 mm | 1.34–1.77 in |
| Drilled Holes Depth | 5 m | 16.4 ft |
| Bit Head Size | R22 × 108 mm | R22 × 108 mm |
| Revolution | — | — |
| Trechod Diameter | — | — |
| Air & water system | ||
| Air Consumption | ≤66.7 L/s | ≤66.7 L/s |
| Air Inlet Size | 19 mm | 0.75 in |
| Air Tube Inner Diameter | — | — |
| Water Pipe Inner Diameter | 13 mm | 0.51 in |
| Bit Fixation Style | — | — |
| Oil Feeder | — | — |
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