MDL-160E Top Drive Power Head Borehole Drilling Machines Three Head
Clamping Device
Quick Detail:
1. The power head adopts imported Germany-made product, and the top of
the power head can vibrate with big power. Without DTH hammer or
air compressor, the MDL-160E multifunctional drilling rig can drill
hole of high efficiency and good effect.
2. This top drive drill equipment is applicable to anchoring
engineering, such as urban foundation pit supporting and buildings
displacement control. And is mainly applied to construction
engineering supporting, slope supporting, hole construction, tunnel
and pipe shed engineering, etc.
3. The drilling equipment are in participation in transferring
impact energy from the outer to the inner, and not easy to happen
the hole accidents such as drill sticking, thus the top drive drill
equipment effectively reduces cost and risk.
4. Longer and wider crawler of top drive drill equipment can
effectively prevent sinking. It is applied to far-range strata.
Description:
1. MDL-160Eis applicable to a wide-range of strata with big torque,
high rotary speed, and big power.When meeting those fragile holes
such as sand gravel layer, gravel layer, sand stone soil, sand
hole, the top drive drill equipment has a very high penetration
rate and drilling efficiency. Especially when the moisture content
of local layer is too high to use DTH hammer when work, this top
head drive drill rig is the only choice.
2. MDL-160E is a kind of full hydraulic power head anchor crawler drilling rig
. Its drilling depth is 140-180m, and drilling diameter 150-250mm.
3. The power head of MDL160G adopts imported Germany-made product, and
the top of the power head can vibrate with big power without DTH
hammer or air compressor.Finsh the hole with high efficiency and
good effcts.
4. This top head drive drill rig adopts variable hydraulic
system.The drilling tools from the outer to the inner and all involved in the transmission of the impact power, it is not easy to happen the hole accidents such as drill
sticking.
5. Equipped with holding shackle with three head, the working
efficiency is greatly improved.
6. This top drive drill equipment is applicable to anchor hole, such
as urban foundation pit supporting . And is mainly applied to
construction engineering supporting, slope supporting,all kinds of
guide hole, tunnel and pipe shed engineering, etc.
7. Automatic swivel plate will spare human's labor and it's
convenient.
8. In view of the special working condition, the cooling system of
top drive drill equipment is optimized to ensure that the hydraulic
system's outdoor temperature is 45°C, and the highest temperature
should not exceed 70°C.
Specifications:
| Hole depth | 140-180m |
| Rod dia | 150-250mm
|
Hole angle
| 0-90° |
| Output rotary speed of power head | 40, 45, 80, 85, 90, 170r/min |
| Stroke of power head | 3600mm |
| Output torque of power head | 9700N.m |
| Impact power | 340, 400, 590N.m |
| Impact frequency | 2500, 1800, 1200min-l |
| Lifting force | 75KN |
| Feeding force | 40KN |
| Stroke of slide frame | 1500mm |
| Power | Diesel: | 90KW |
| Weight | 7200KG |
| Dimensions (L×W×H) | 6400×2100×2400mm |
Applications:
1. Anchor hole, such as urban foundation pit supporting .
2. It is mainly applied to construction engineering supporting, slope
supporting,all kinds of guide hole, tunnel and pipe shed
engineering, etc.
3. Spiral drilling, direct drilling, casing drilling, DTH hammer
drilling, hole drilling, jet grouting drilling, reverse circulation
drilling.
