| Customization: | Available |
|---|---|
| After-sales Service: | Contact with E-Mail, Video, What′s APP |
| Warranty: | One Year |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
|---|
| Payment Methods: |
|
|---|---|
| Support payments in USD |
| Secure payments: | Every payment you make on Made-in-China.com is protected by the platform. |
|---|
| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
|---|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Features:
1. Control handle centering and handle body, new structure, easy to operate
2. Compared with the same type of rock drill: lightweight, low noise, high efficiency, and good economic efficiency.
Description:
The YT rock drill is suitable for rock hardening and hardening (f = 8-18) rock drilling and inclined holes, or it can be vertically upward to cut the anchor hole on the roof. It is best suited for large mines, medium mines, and tunnel operations.
Application
The YT28 rock drill is a new type of efficient drilling machine. It is widely used in mine roadway excavation and various drilling operations. It is indispensable equipment for blasting, metallurgy, coal, railway, transportation, water conservancy construction, and national defense stone engineering.
| 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 |
Our Team
){kind=link}