In the mining process, down-the-hole drilling rigs are widely used in perforation operations in open-pit mines. Its efficient drilling capacity and precise drilling accuracy significantly improve the efficiency and safety of mining. The down-the-hole drilling rig can quickly complete a large amount of drilling work and provide precise hole locations and diameters for subsequent blasting operations, thereby achieving efficient mining of ores. Do you have a new project? Contact us for a free machine quote.【WhatsApp/WeChat/Phone/Skype】+86 136 1385 6800
DTH Machine for Piling Parameter:
| Model | YG412 | YG420B |
| Drilling diameter(mm) | 50~203 | 50~150 |
| Rock hardness | f=6~20 | f=6~20 |
| Drilling depth (m) | 30 | 40 |
| Walking speed(km/h) | 2.5 | 2.5 |
| Gradeability | 30° | 30° |
| Power type | Diesel | Diesel |
| Fuel tank volume(L) | 85 | 85 |
| Hydraulic oil tank volume(L) | 188 | 188 |
| Weight(Kg) | 6300 | 6300 |
| Dimension(mm) | 6600*2110*2500 | 6600*2110*2500 |
| Diesel model | Yuchai | Yuchai |
| Diesel power(Kw) | 58 | 58 |
Down the Hole Drilling Machine Application:
- Mining: Efficient drilling capabilities and precise drilling accuracy have significantly improved the efficiency and safety of mining. A large amount of drilling work can be completed quickly.
- Railway and highway construction: mainly used for tunnel excavation, bridge construction, roadbed reinforcement, and other projects.
- Water conservancy project construction: In the construction of dams, reservoirs, hydropower stations, and other projects, down-the-hole drilling rigs are widely used in drilling operations. In addition, down-the-hole drilling rigs can also perform diversified drilling operations according to different engineering needs to meet the special requirements in water conservancy project construction.
- Urban construction projects: Down-the-hole drilling rigs are mainly used in the construction of subways, underground pipe corridors, high-rise buildings, and other projects. At the same time, the down-the-hole drilling rig also has the advantages of flexible operation and small footprint and can adapt to the restrictions on equipment size and operating space in urban construction projects.
- Other fields: It is also widely used in the fields of oil and gas exploration, geological exploration, and scientific research.
5 DTH Drilling Rig Technical Features:
- Efficient drilling: The down-the-hole drilling rig uses an impact method that directly dives into the bottom of the hole, reducing the transmission loss of impact energy, and thus improving drilling efficiency.
- Good dust removal effect: The self-developed three-channel recoil integrator and special dust removal motor are used to effectively reduce dust pollution during the operation.
- Energy saving and environmental protection: The whole machine design focuses on energy saving and emission reduction, using modern design and system optimization, with low fuel consumption and significant economic benefits.
- Strong terrain adaptability: It adopts a side swing mechanism to achieve all-round drilling, with a large working range and strong terrain adaptability.
- Low failure rate and easy maintenance: The screw air compressor, hydraulic and electronic control, and other main components are all selected from international first-line brand products. At the same time, a self-developed hydraulic rock drill is used, which has a low failure rate and easy maintenance.
DTH Machine for Piling:
With the advancement of technology and the improvement of environmental protection requirements, down-the-hole drilling vehicles are also constantly developing and improving. Our down-the-hole drilling rigs will also pay more attention to energy conservation, environmental protection, and intelligent development, adopt more efficient energy systems, more advanced dust removal technology, more intelligent control systems, etc., to improve the overall performance and operating efficiency of the equipment. Provide new and old customers with easier-to-operate and better-effective equipment. Do you want to start this project? Contact us to get the information.【WhatsApp/WeChat/Phone/Skype】+86 136 1385 6800
