Product Description
Yt Series Rock Drill Description
YT Series Pusher Leg Rock Drill is a kind of high efficiency air leg rock drill machinery. yt rock drill is mainly used for diging into mine laneway and blasting holes in all drilling works. The pusher leg rock drill is indispensably importance machine tool in metallurgy, coal, railway, traffic, water conservancy construction and national defence stone project.Pneumatic Rock Drill is suitable for drilling and blasting under various of rocks at any direction angles. Blast hole dia is 34-42mm, drill hole depth is 5 m This machine may match with Model FT160BD short air leg or Model FT160BC long air leg.This airleg rock drill has transparent surface of FY200B oil reservoir, easy to observe the oil lever, adjust oil quantity,ensure the well lubricated.
Product Parameters
Type |
YT27 |
Weight |
27(Kg) |
Length |
668 (mm) |
Cylinder dia |
φ80 (mm) |
Piston stroke |
60 (mm) |
Working pressure |
0.63 (Mpa) |
Impact energy |
≥75.5 (J) |
Impact frequency |
≥36.7 (Hz) |
Air consumption |
≤83.3 (L/s) |
Working water pressure |
0.3 (Mpa) |
Air pipe inner dia |
φ25 (mm) |
Water pipe inner dia |
φ13 (mm) |
Rock drill hole dia |
φ34~φ45 (mm) |
Rock drill hole depth |
5 (m) |
Shank size |
22×108 (mm) |