Mulit - Function Core Drill Rig Hydraulic Anchor Drilling Rig High Efficiency
Mulit-function Core Drill Rig 73 /89/102/114 MM Rod Dia Hydraulic Anchor Drilling Rig Maximum Drilling Depth 200 meters
Anchor Drilling Rig is a hihg efficiency drilling rig mainly for anchoring ,jet grounting and dewatering , this series drilling rig is all -Hydraulic operated drill accordance with the requirements of subway , high -rise building , airport and the other deep foundation pit .
Main features:
1. Suitable for the following process construction.
1.1 the anchoring is suitable for drilling, drilling and drilling of drill pipe.
1.2 swirl spray can be suitable for single weight, double, triple swirl spray, etc., with different modules for single weight, double, triple swirl, spray and spray.
2, torque and rotational speed can be according to the actual need to carry on the reasonable arrangement, advance schedule is 3.4 meters, 3 meters drill pipe, casing can be compound drilling, can according to different formation configuration corresponding torque gyrator, improve the adaptability of the rig.
3. Equipped with crawler chassis, high rotating platform, large diameter leg oil cylinder, 0.9 meter slide frame and orifice support device, which makes the drilling rig shift and positioning extremely convenient, and the drilling is stable and reliable.
4. Equipped with clamping shackle to make loading and unloading drill pipe and casing labor intensity low efficiency and high efficiency.
5. Developed corresponding drilling tools, which can meet the construction process:
5.1 three-wing bit drilling, slurry slag, suitable for high - speed drilling in soil layer and sand layer.
5.2 air drill hammer drilling, air discharge slag.Suitable for the construction of rock strata and broken layers.
5.3 hole bottom hydraulic hammer drilling, mud discharge.It is suitable for construction of heavy water content such as crushing layer and sand egg layer.
5.4 casing drilling.
5.5 drill pipe and casing compound drilling.
Scope of application:
Foundation pit precipitation micro-filling pile, geothermal hole (well) construction, investigation, static contact (static contact of 5T), dynamic contact, etc.
| Model | 135D | 150D | 200D |
| Hole diameter(mm) | Φ150～Φ250 | Φ150～Φ250 | Φ150～Φ250 |
| Hole depth(m) | 100-140 | 130-170 | 180-220 |
| Rod diameter(mm) | Φ73 or Φ89 | Φ73or Φ89 | Φ73or Φ89 |
| Drill angle(°) | 0-90 | 0-90 | 0-90 |
| Rotary speed(r/min) | 10/20/25/40/50/ 60/70/100/120/140 |
10/20/30/35/40/60/ 65/70/85/130/170 |
40/45/80/85/ 90/170 |
| Rotary torque(N.m) | 6800 | 7500 | 10000 |
| Stroke(mm) | 3400 | 3400 | 3400 |
| Feed stroke(mm) | 65 | 70 | 78 |
| Lifting speed(m/min) | 0～1.4,/7/18/26 | 0～5,/7/23/30 | 0～1.4 adjustable /16/18 |
| Pressure(KN) | 33 | 36 | 40 |
| Pressure speed(m/min) | 0～2.8,/14/36/80 | 0～10,/14/46/59 | 0～2.8 adjustable /32/35 |
| Input power(KW) | 55+18.5+2.2 | 55+18.5 | 55+30+2.2 |
| Weight(kg) | 6000 | 6000 | 9200 |
| Transport demenssion(L×W×H mm) | 5400×2100×2000 | 5400×2100×2000 | 6350×2100×2250 |
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