Soil nailing slope wall drilling rig machine pneumatic anchor drill
Soil nailing slope wall drilling rig machine pneumatic anchor drill
The anchor drilling rig is used for hydropower station/railway/highway slope reinforcement, and all kinds of geological disaster prevention and control of landslides and dangerous rock anchoring engineering, especially suitable for high slope rock anchoring engineering, used for anchoring holes;
The anchoring drill is also suitable for the construction of deep foundation pit support, anti-floating anchor rod and foundation grouting reinforcement engineering holes, blasting engineering blasting holes, high-pressure rotary jet pile, tunnel pipe and roof support holes, etc.
1. Centralized control system
The control of motor operation and drilling operation is centralized, convenient and fast. The one-way throttle can adjust the propulsion speed at any time. The pressure relief valve handwheel can adjust the propulsion at any time according to different working conditions.
2. Reliable power head
Cycloid pinwheel reducer and motor constitute power head, which has balanced transmission and large output torque. The air bag seat acts as the air source inlet of the impactor, and can effectively reduce the impact of drilling tools on power head.
| Model | YGMG-40 | YGMG-50 | YGMG-70 | YGMG70A |
| Drilling Depth(m) | 10-60 | 25-70 | 35-80 | 35-80 |
| Drilling Diameter(mm) | 90-180 | 90-165 | 110-230 | 110-230 |
| Drilling Pipe Diameter | φ76*1500 | φ76*1500 φ89*1500 | φ76*1500 φ89*1500 | φ76*1500 φ89*1500 |
| Borehole Inclination Angle | 0-90° | 0-90° | 0-90° | 0-90° |
| Power Head Output Torsion Speed(rmp) | -- | 0-70 | 0-50 | -- |
| Rated Output Torque of Power Head(N·m) | 2400 | 2500 | 3900 | 3900 |
| Max Travel of Power Head(mm) | -- | 1800 | -- | 1800 |
| Propeller Compension Stroke(mm) | -- | 500 | 500 | 500 |
| Max Pulling Force of Power Head(KN) | 25 | -- | 30 | 30 |
| Power of Rotary Motor(kw) | 7.5 | -- | -- | -- |
| Oil Pump Motor Power(kw) | 4 | 22 | 22 | 22 |
| Weight(kg) | 500 | 1300 | 1400 | 1600 |
| Rated Pressure of Hydraulic System(Mpa) | -- | 17-18 | -- | -- |
| Motor(V) | 380 | -- | -- | -- |
| Dimensions(m) | 2.8*0.8*1.4 | 3*0.78*1.36 | 3.1*1*1.5 | 3.1*1*1.5 |
Main Drilling Methods
1. Three-wing drill bit + spiral drill pipe drilling, suitable for high-speed drilling in soil and other strata;
2. Drill pipe + impactor + diamond drill bit drilling, air slag discharge: suitable for rock formation, broken layer construction;
3. Combined drilling of drill pipe and casing.
1. Protection of impact zone of downstream dam and drainage tunnel;
2. Slope reinforcement, slope retaining, anchoring retaining wall, landslide prevention;
3. Application in deep foundation pit engineering: basement, underground parking lot, underground railway, support of underground street;
4. The application of road and bridge foundation reinforcement engineering: prevent the slip of bridge foundation, bridge arm and anchor of bridge pier; Arch structure of long-span bridge is stable;
5. Application in shaft and tunnel surrounding rock support: prevent tunnel collapse and control tunnel deformation;
6. Other applications such as preventing overturning of viaduct, overturning of retaining wall, etc.
Packing
1. Wrapped by protective film;
2. Packed by standard import & export wooden cases or carton boxes;
3. Customized according to your requirement.
Delivery Time
Within one week
Shipping
Port: Tianjin, Qingdao, Shanghai,Guangzhou or other ports according to your requirements.
Sea freight: FOB/CIF/DDU quotation are all available.
Transport method: By logistics; by automobile; by train; by shipping; by air etc.
DTH Drilling Rig is used to drill rocks, stones, floor, etc. in mining and road construction, water conservancy, national defense and other projects, stonework project blasting hole drilling operations. It is the ideal tool for achieving stratification in deep mining and blasting. The down-the-hole drilling machine is also an essential rock drilling equipment for the early exploitation of surface mining.
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