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
