Contact: Summer
Mobile/Wechat/Whatsapp: +86 13571973823
Email: summer@ztmineequipment.com
Description:
The rock drill is a kind of high-efficiency air-leg rock drill machine. It is mainly used for digging into the mine laneway and blasting holes in all drilling works. It is an indispensable machine tool in metallurgy, coal, railway, traffic, water conservancy construction, and national defense stone project.
It is suitable for drilling and blasting under various rocks at any direction angles. The blast hole dia is 34-42mm and the depth is 5 m. This machine could match with a short air leg or a long air leg. long air leg.
Parameter of pneumatic rock drill
| Model | Y28 | YT28 | YT27 | YT29A |
| Drilling volume l/s | ≤55≤81 | ≤55≤81 | ≤83 | ≤88 |
| Tracheal Inner diameter mm | 25 | 25 | 25 | 25 |
| Water pipe Inner diameter mm | 23 | 13 | 13 | 13 |
| Rig diameter mm | 34-42 | 34-42 | 34-42 | 34-42 |
| Rig depth m | 5 | 5 | 5 | 5 |
| Drilling frequency Hz | ≥37 | ≥34≥37 | ≥37 | ≥39 |
| Machine Weight kg | 26 | 26 | 27 | 27 |
Advantages of YT Series Rock Drill:
1. Safe and easy to operate;
2. High efficiency and reliability
3. The well-known brand
4. Can be used on all rock formation
5. Fast drilling velocity and energy-saving
6. Low vibration and low noise
7. Wet drilling and easy cleaning of air /water holes
8. Parts are highly interchangeable and easy to purchase
highly interchangeable and easy to purchase
Applications of handheld rock drill :
(1)widely used in all drilling conditions such as quarry, exploiting mine, and laneway
(2)A necessary mine tool, water conservancy, building materials, energy, transportation military projects, and geology
Suitable for horizontal & vertical and incline blast hole drilling in Medium hard or hard rock.
Contact:summer@ztmineequipment.com
Whatsapp/Wechat:+8613571973823
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