Air Legged Yt29a Rock Drill , Pneumatic Mining Drilling Tool
YT 29A Pneumatic Rock Drills Rock Drilling Tools
YT 29A Pneumatic Rock Drills with Air Leg Rock Drilling Tools
Product Information:
1. YT29A rock drill is a heavy-duty air-legged rock drill with high efficiency and low consumption, especially suitable for use in the construction of railways, highways, hydropower, etc. It is also a replacement product for metallurgy, coal and other mining roadway excavation and various rock drilling operations.
2. The YT29A rock drill is suitable for drilling horizontal and inclined holes in medium-hard and hard (f=8-18) rocks, and can also drill upwards for meowing rod holes, with a general diameter of 34-45mm and an effective and economical drilling depth of 5m. Depending on the size of the roadway section and the operating conditions it can be equipped with the FT160A air leg, FT160C long air leg, FT160B short air leg or FT170 air leg, or with a drill truck or drill frame for dry or wet rock drilling.
Specifications:
| PRODUCT SPECIFICATION | ||
| The parameter name | Unit | The parameter value |
| Weight | kg | ≈28 |
| Length | mm | 661 |
| The cylinder diameter | mm | 82 |
| Piston stroke | mm | 60 |
| Gas consumption | L/s | ≤65 |
| Drilling and frequency | Hz | ≥37 |
| Impact energy | J | ≥70 |
| borehole speed | mm/min | ≥475 |
| The borehole diameter | mm | Φ34-42 |
| Perforating depth | m | 5 |
| Shank | mm | 22×108±1 |
Features:
The noise of the rock drill is very low.
The YT29A rock drill work efficiently.
Application:
YT29A is suitable for use in the construction of railways, highways, hydropower, etc.
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