Trailer Mounted Multi Puprpose Rotary DTH Drilling Rigs Machine
Product description:
It is the customized equipment with remote monitoring system, which
is grouped by customised low-plate semi-trailer, tractor,
multi-function drilling rig, high-pressure grouting pump, mixing
system, control cabinet, generator set, air compressor, drilling
tools and others.
This equipment is widely used in compensation grouting in
geological disaster control for rescuing construction such as
roadbed and mountain landslides, road strutrure subsidence, mining
collaspes inceidents. It can also performs drilling hole process
rapidly by pneumatic DTH hammer and pipe drilling and spiral
drilling. It is pplied in foundation construction,slope stability
by anchoring and jet grouting , shield-tunneling face supported ,
drilling hole for the mine emergency rescuing , advanced geological
forecast, high pressure jet grouting, cut-off water curtain, ground
or soil improvement with various drilling techniques requirements,
shallow drilling and geological prospecting drilling projects.
Harzard:Earthquake, Tsunami, Land slide, storm surge,flood
Solution purpose:Prevention and mitigation, Recovery
Compensation Grout Application in construction :
1. Strengthing road bed
2. Subsidence filling
3. Lansilide control
4. Diaphragm wall of dam reinforce
5. Underpining to relevel overlying stractrure.
6. Drilling hole rapidly in mining inceidents for rescuing.
Feature:
1. Integrated rotary drilling, auger drilling, pneumatic
down-the-hole hammer drilling, high-pressure rotary jet drilling
and other drilling techniques.
2. It can reach the construction site quickly to save preparation
time and start working immediately.
3. Centralized operation,reasonable equipment layout, and small
working area.
4. The whole drilling rig system runs in a good condition and low
failure rate.
5. Uninterrupted construction is possible within a radius of 100
meters.
6. Equipped with a remote monitoring system, it helps to reduce the
number of people in site , ensure the safety of the command and
decision-making team, and minimize the loss cuased by secondary
damage.
Transportation vechicle
|
| Equipment Name | Parameter iterm | Parameter |
| Tractor | Model | QL4250W2NCZ |
| Engine model | 6WG1-TCG51 |
| Emission Standards | National Ⅴ |
| Weight(kg) | 8870 |
| Traction total weight of (kg) | 40000 |
| Axles | 3 |
| Semi-trailer lowbed | Climbing ladder | Electric hydraulic ladder (remote control ) |
Main Equipment group
|
| Generator | Rate(kw) | 200 (National Ⅲ) |
Air compressor
| Engine | (National Ⅲ) |
| Type | Screw air compressor |
| Air pressure(Mpa) | 1.5 |
| Displacement(m3/min) | 13 |
Drilling rig | Model | GL-6000S |
| Drilling depth (m) | 50-200 |
| Drilling diameter (mm) | Φ110～Φ400 |
| Drilling speed of power head (r/min) | Min:8-55 Max:16-110 |
| Torque of power head(Nm) | 3000-6000 |
| Power head stroke(mm) | 3000 |
| Maximum feed force(kN) | 58 |
| Maximum pulling force(kN) | 110 |
| Column sliding stroke(mm) | 1200 |
| Driving speed(km/h) | 1.5 |
| Power supply | Electric motor 55kw/Diesel engine56kw |
| Overall dimension(m) | 5.6x2x2.93 |
| Weight(kg) | 9500 |
Frequency-conversion high pressure grouting pump
| Model | ZJB/BP-90A |
| Plunger diameter(mm) | 55 |
| Plunger stroke(mm) | 120 |
| Maximum flow(L/min) | 114(160) |
| Maximum pressure(Mpa) | 35 |
| Maximum pressure(kw) | 90 |
| Inlet diameter(mm) | 50 |
| Outlet diameter(mm) | 25 |
| Dimensions(mm) | 2490x1196x915 |
| Weight(kg) | 2200 |
| Cement Mixer | Model | NJ-1200 |
| Maximum capacity (L) | 1450 |
| Available capacity(L) | 1200 |
| Stiring speed(r/min) | 610 |
| Power(kw) | 11 |
| Dimensions(mm) | 1520x1650x1610 |
| Weight (kg) | 750 |
