MDL-150H Anchor Drilling Rig for subway tunnel high slope
Quick Detail:
1.MDL-150H drilling rig is a kind of full hydraulic multifunctional
power head drilling rig, This hydraulic multifunctional drilling
rig is in integral type, equipped with crawler chassis and holding
shackle.
2.It can be used for retaining and protecting for foundation
excavation and controlling building displacement in urban anchor
engineering applications.
3.The big arm like excavator with double cylinders has the
stability of any lifting condition.
4.MDL-150H crawler drilling rig has level system (drill arm) is
able to adjust mast in different angle and height without moving
drilling rig, This can adjust to the max level of 3.3m.
Description:
1.MDL-150H drilling rig is a kind of full hydraulic multifunctional
power head crawler drilling rig. It is mainly applied in drilling
work of the anchoring hole of deep basement foundation,urban
subway,slope supporting, tunnel,high building,airport,geothermal
construction,pipe shed and so on.
2.When meeting unstable strata, some drilling auxiliaries (rod,
casing pipe and eccentric bit) are in your choice to be added to
increase safety, efficiency and quality.
3.Due to big torque, the depth of hydraulic multifunctional
drilling rig is deeper.
4.MDL-150H crawler drilling rig has level system (drill arm) is
able to adjust mast in different angle and height without moving
drilling rig, This can adjust to the max level of 3.3m.
5.The big arm like excavator with double cylinders has the
stability of any lifting condition.
6.The crawler from the ground space is so large to adapt for bad
environment construction.Landing leg can not only prevent oil
cylinder from spoiling, but also increase supporting intensity.
7.The hydraulic clamp & wrench device enormously decreases the
assistant time and also reduces the intensity of operating work.
Applications:
1.Urban subway, high-rise buildings, airport, ground source heat
pump and other deep foundation pit for anchoring.
2.Jet grouting and dewatering, blast hole,the anti-floating
anchoring hole .
3.This engineering drill rig can be used for drilling geothermal
hole and well.
4.It can be also used for pipe shed engineering.
Specifications:
| Hole depth | 170-130m |
| Hole dia | 150-250mm |
| Rod dia | ∅73/89/102/114 | |
| Hole angle(°) | 0-100° |
| Output rotary speed of power head | 10/20/30/35/40/60//65/70/85/130/170r/min |
| Stroke of power head | 3400mm |
| Output torque of power head | 7500N.m |
| Stroke of slide frame | 1500mm |
| Lifting force of power head | 70KN |
| Feeding force of power head | 36kN |
| Power | Electric motor: | 55+18.5+3KW |
| Diesel engine: | 92KW(cummins) |
| Weight | 6500KG |
| Dimensions (L×W×H) | 5400×2100×2000mm |
Competitive Advantage:
Jiangsu Wuxi Mineral Exploration Machinery Factor which was founded
in 1956.it has developed core-drill machine, geologic exploration
drilling rig, anchoring drill rig,jet-grouting drill rig and so on.
At present, the products has been exported to Southeast Africa,
Asia and other global markets.
