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Hot sale drilling machinery, drilling machine, bore well drilling machine price
- 100 Set / Sets per Month
- tianjin
- T/T
- China Xy-200 Water Well Drill Rig Machine for Soil and Rock Drilling
- 100 Meters Xy-1A Water Well Drilling Rig Machine Equipment
- HY-50H Small Domestic Hydraulic Water Well Drilling Rig of China
- 50m Depth Core Drilling Rig Portable Diamond in Mountain
- TSP core bit, BQ NQ HQ PQ core drill bits, HWL, wireline core barrels, diamond coring bits, hard formation, deep hole rock core recovery
- 1.5M 3M inner tube assembly, wireline core barrels, head assembly, impregnated diamond drilling, hard formation coring, deep hole rock core recovery
Product Details
Condition: | New | Type: | Rotary Drilling Rig | Power Type: | Diesel |
Place of Origin: | Beijing, China | Brand Name: | HARGRAND | Model Number: | QY-100 QY-200,HTW-200,HTW-400,HTW-600,HTW-900, |
Usage: | Other, geotechnical investigation and surveying | Voltage: | 220v | Power(W): | 12.1kw |
Dimension(L*W*H): | 1640*1030*1440mm | Weight: | 500kg | Certification: | ISO-9001 |
Warranty: | 6months | After-sales Service Provided: | Engineers available to service machinery overseas |
Product Description
Product Application
HTW series all formation of deep hole drill is a kind of efficient and new type of hydraulic drill, the drill is in our ten years manufacturing and construction experience of drill rig on mining, wells, trenchless, pile holes, core, based on independent research and development, design for complex strata, meet all drilling deep hole in the idea, is the patent drill of alternatives to traditional deep hole roller cone drilling equipment .patent number:201520496371.3 Widely used in shale gas, air conditioning, water well, oil well, mine rescue and other large engineering construction, is domestic first deep hole drilling machine with high efficiency.
Main Features
1.Rig type of optional equipped with high leg for self loading Crawler and truck type, optional diesel engine or motor power.
2.The combined pump transfer case, hydraulic rotary power head, the motor chain propeller, water pump, mud pump parts such as hydraulic configuration, reasonable power matching, speed, pressure regulating block step-less adjustment, achieve a variety of drilling parameters, meet a variety of drilling technology, adapt lo the whole formation drilling requirements.
3.Multiple drilling technology: the soil and sand pebble bed reverse circulation drilling. Moisture rock combination of large diameter DTH hammer drilling composition. All air leakage formation drilling a hole deep casing to follow up. Deep hole water, gas, three complex strata combination DTH hammer drilling mud.
4.Rig type of optional equipped with high leg for self loading Crawler and truck type, optional diesel engine or motor power.
5.The combined pump transfer case, hydraulic rotary power head, the motor chain propeller, water pump, mud pump parts such as hydraulic configuration, reasonable power matching, speed, pressure regulating block stepless adjustment, achieve a variety of drilling parameters, meet a variety of drilling technology, adapt lo the whole formation drilling requirements.
6.Multiple drilling technology: the soil and sand pebble bed reverse circulation drilling. Moisture rock combination of large diameter DTH hammer drilling composition. All air leakage formation drilling a hole deep casing to follow up. Deep hole water, gas, three complex strata combination DTH hammer drilling mud.
DTH hammer and three-wall drilling pipe tech
In this technology,the DTH hammer can drill in soil and rock layer for water well and pile hole. In rock, rock weathering, boulder formation, this technology realized 400 - 600 mm diameter and 200m deep water well drilling.
In soil,rock,rock weathering, boulder formation, this technology can realize 3000mm pile hole and 300mm diameter 2000m deep exploratory hole.
Improve drilling efficiency for 3-5 times,save more than half of equipment investment and 40%-60% oil consumption.
For this technology, air supply, air exhausting, and cuttings exhausting are realized separately by three different passages:
when drilling a hole, air supply volume didn’t increase (just keep same like drilling in earth surface) according to the increase of depth, which can reduce equipment investment and oil consumption.
And exclusive use passage for air exhausting without resistance of cuttings and under waters can improve efficiency of DTH hammer greatly
combined DTH hammer and three-wall drilling pipe. In the middle is a pipe to transmit the air for percussion of DTH hammer.
And the first annular is used to exhaust to the surface for DTH hammer independently.
The second annular is normal circulation for mud travels to the bottom of the hole.
Pre-Sales Service
* Equipment and tools Inquiry and consulting support.
* View Factory.
After-Sales Service
* Drilling consulting available for drilling ,how to use the rigs and tools.
* Engineers available to service machinery.
Track mounted water well Rigs
91.8% Response Rate
Trailer mounted borehole Rigs
91.8% Response Rate
Down the hole Drill Rigs
91.8% Response Rate
Contact Us
- Sanhe Hargrand Drilling Tools Co., Ltd.
- Contact nameEric Qin
- Phone86-10-58412500
- AddressNo. 30-2, Tianshan International Industrial Park, Yanjiao Development Area Langfang,Hebei
- 1.5M 3M wireline core barrels assembly, Outer tube assy, impregnated diamond drilling, hard formation coring, deep hole rock core recovery
- 1.5M 3M outer tube, inner tube, rock core tube, wireline core barrels, impregnated diamond drilling, hard formation coring, deep hole rock core recovery
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