Crawler Hydraulic Drilling Rig Machine
Foundation Drill Rigs Mining Drilling Machine Core Geotechnical Exploration
Crawler Hydraulic Drilling Rig Machine
| Model No. |
TMZ-1250 |
| Engine |
QSB4.5-C160 III |
| Max.power output (KW) |
123 |
| Rated out put at 220 rpm(KW) |
119 |
| Electric system (V) |
24 |
| Fuel tank capacity (L) |
200 |
| 1st circuit operating pressure (Mpa) |
0-22 |
| 2nd circuit operating pressure (Mpa) |
0-22 |
| 3rd circuit operating pressure (Mpa) |
0-20 |
| Hydr. oil tank capacity (L) |
400 |
| Feed length (mm) |
2500 |
| Feed force (KN) |
50 |
| Retraction force (KN) |
50 |
| Feed rate (m/min) |
0-10 |
| Retraction rate (m/min) |
0-10 |
| Fast feed rate (m/min) |
0-50 |
| Fast retraction rate (m/min) |
0-50 |
| Mode of Operation |
Rotary/Percussive |
| Percussion Frequency (Times/min) |
0-1150 |
| Feed rate (m/min) |
Low |
0-15 |
| High |
0-60 |
| Retraction rate (m/min) |
Low |
0-15 |
| High |
0-60 |
| Percussion Frequency (Times/min) |
0-1150 |
| Max.torque At high speed(N·m) |
6000/4250 |
| Max.torque At low speed(N·m) |
12000/8500 |
| High rotating speed (r/min) |
0-92 0-144/
0-64 0-100
|
| Low rotating speed (r/min) |
0-46 0-72/
0-32 0-50
|
| Transport dimensions(L*W*H) (mm) |
5900*1500*2850 |
| Weight (Kg) |
8500 |
This drilling rig uses a direct push method to push the casing into the soil without water injection, and can continuously and quickly take out a columnar soil sample at a specific depth without external interference. Long-term monitoring wells can be established to monitor groundwater pollution according to the depth of water required by the project.
Crawler-type core sample drilling rig direct push soil sampling rigs have unparalleled advantages in traditional soil impact sampling and rotary rigs in soil drilling. Not only is the volume light, but the sampling speed is faster, the efficiency is higher, the obtained sample is undisturbed, and no water source is required. Sampling in some special terrain or special environment is the most suitable. The sampling system used can obtain many different types of samples such as: soil, silt, sediment and so on.
The track-type direct-soil sampling drilling rig is a rugged, compact, and designed device for narrow spaces and rough terrain. Because the direct-drilling drilling method is adopted, undisturbed undisturbed soil samples can be taken out. The drilling tool design includes inner and outer pipes, so it has the characteristics of fast drilling speed, complete sampling, and high work efficiency. Because of its small size and light weight, it can walk on its own, so it is easy to transport and reach complex terrain.
Crawler Hydraulic Drilling Rig Machine
