Crawler Narrow Spaces Mining Drilling Machine
Brand Name:Bealong
Certification:ISO 9001
Model Number:TMZ-1250
Minimum Order Quantity:1 set
Payment Terms:L/C D/A D/P T/T
Place of Origin:China
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Location:
Langfang Hebei China
Address:
No.8 Anxiu Road,AnCi Industrial Park,Langfang City,Hebei Province，China.065000
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within 28 hours
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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
- The TMZ1250 drill rig is designed for working in narrow spaces, such as tunnel, culver and foundation ditch.
- With its rotating-percussion rotary head, it is suitable for drilling in stratum formations of sticky clay, sandstone as well as partially decomposed rock stratum.
- With down-the-hole hammer, it can drill in hard rock formation efficiently. The emission standard of its power engine is TIERIII.
- With 360 degree horizontal and vertical rotating tables it can be used efficiently for drilling holes to front facet, flank facet as well as ceiling of tunnels.
- In the operation panel a special designed operation handle for shifting to grout jetting drilling technique, with suitable rotating and pull back speed for high efficiency grout jetting.
Crawler Narrow Spaces Mining Drilling Machine
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