Technical Specifications
Type
YT23D
Weight
24 (Kg)
Shank size
668 (mm)
Cylinder dia
φ70 (mm)
Piston stroke
70 (mm)
Working pressure
0.4~0.5 (Mpa)
Impact energy
≥45 (J)
Impact frequency
≥28 (Hz)
Air consumption
≤38 (L/s)
Working water pressure
0.2~0.3 (Mpa)
Air pipe inner dia
φ19 (mm)
Water pipe inner dia
φ13 (mm)
Rock drill hole dia
φ34~φ42 (mm)
Rock drill hole depth
5 (m)
22×108 (mm)