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.
Yt Series Rock Drill Parameter
| Model No |
YT24 |
YT26 |
YT27 |
YT28 |
YT29A |
| Weight(kg) |
24 |
26 |
27 |
28 |
27 |
| Length(mm) |
678 |
690 |
668 |
661 |
659 |
| Cylinder Dia*Stroke(mm) |
70*70 |
95X60 |
80*60 |
80*60 |
82*60 |
| Working Pressure(Mpa) |
0.4-0.63 |
| Impact energy(J) |
≥65 |
≥64 |
≥75.5 |
≥70 |
≥78 |
| Impact frequency(Hz) |
≥31 |
≥36.5 |
≥36.7 |
≥37 |
≥37 |
| Air consumption(L/S) |
≤67 |
≤55 |
≤83.3 |
≤81 |
≤88 |
| Hose size(mm) |
25 |
25 |
25 |
25 |
25 |
| Rork drill hose diameter(mm) |
34-42 |
34-42 |
34-42 |
34-42 |
34-42 |
| Rock drill hose depth(m) |
5 |
5 |
5 |
5 |
5 |
| Shank size(mm) |
22x108 |
22x108 |
22x108 |
22x108 |
22x108 |
Yt Series Rock Drill Photos
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