Y26 rock drill

Y26 rock drill machine is a kind of high efficiency air leg rock drill machinery. It is mainly used for diging into mine laneway and blasting holes in all drilling works. It is indispensably importance machine tool in metallurgy, coal, railway, traffic, water conservancy construction and national defence stone project.

1.Weight: 26Kg

2.Outside dimensions: 650*534*125mm

3.Cylinder Diameter: 65mm

4.Piston Stroke: 70mm

5.Working Air Pressure: 0.4~0.63Mpa

6.Impact Frequency: ≥23HZ

7.Air Consumption: ≤47L/S

8.Impact energy: ≥30J

9.Air Pipe Inner Dia:19mm

10.Water Piper Inner Dia.: 13mm

11.Bore Size:34~42mm

12.Drill Shank Specification:22*108mm/25*108mm