Shanghai, China
Business Type:
Manufacturer/Factory
Business Range:
Construction & Decoration, Industrial Equipment & Components, Instruments & Meters, ...
Plant Area:
>2000 square meters
Terms of Payment:
LC, T/T, Western Union
OEM/ODM Availability:
Yes
OEM/ODM Service

Water Well Drilling Rig, Borehole Drilling Machine, Borehole Drilling Rig manufacturer / supplier in China, offering DTH Crawler Mounted Well Drilling Rig 300m Mining Water Well Borehole Drilling Equipment, Geotechnical Core Drilling Rig 3000m Mining Drill to Get Sample Water Well Drilling Machine, DTH Portable Trailer Mounted Water Well Drilling Rig 120m Factory Price Manufacturer Supplier Drilling Machine and so on.

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Supplier Homepage Products Water Well Drilling Rigs Crawler mounted drilling rig DTH Crawler Mounted Well Drilling Rig 300m Mining Water Well Borehole Drilling Equipment
  • DTH Crawler Mounted Well Drilling Rig 300m Mining Water Well Borehole Drilling Equipment
  • DTH Crawler Mounted Well Drilling Rig 300m Mining Water Well Borehole Drilling Equipment
  • DTH Crawler Mounted Well Drilling Rig 300m Mining Water Well Borehole Drilling Equipment
  • DTH Crawler Mounted Well Drilling Rig 300m Mining Water Well Borehole Drilling Equipment

DTH Crawler Mounted Well Drilling Rig 300m Mining Water Well Borehole Drilling Equipment

Get Latest Price
Min. Order / Reference FOB Price
1 Piece US $20,000-35,000/ Piece
Port: Shanghai, China
Production Capacity: 500 Units/Year
Payment Terms: L/C, T/T, Western Union
Certification: CE, RoHS, ISO 9001:2000, ISO 9001:2008
Condition: New
Motor: AC Motor
Drill Hole Diameter: 140-325mm
Drill Hole Depth: 300m
Bit Type: Drag Bit

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Basic Info

Model NO.
HM-DU300
Drilling Way
Impactor
Type
Crawler
Max Rotary Torque
7000-9000kn
Rated Load
20t
Drilling Tower Height
6.5m
Displacement(L/Min)
145
Working Pressure(MPa)
1.7-3.0
Winch Drum Capacity
6m
After-Sales Service Provided
Engineers Available to Service Machinery Overseas
Warranty
12 Months
Trademark
Hardrock
Transport Package
Wood Pack
Specification
4100*1850*2600mm
Origin
China
HS Code
84304900

300m Crawler Mounted DTH Borehole Drilling Machine
300m Crawler Mounted DTH Borehole Drilling Machine Introduction:

Features:

1.  300m DTH Crawler Mounted Well Drilling Rig is compact, and its width is only 1.8m, suitable for narrow drilling condition, and the max drilling depth could reach 300m.300m DTH Crawler Mounted Well Drilling Rig is top driven and multi-functional, which is featured of high technology, easy operation, high efficiency and reliability. They are widely applied in well drilling, geotechnical drilling, geothermal drilling, mining exploration, offshore drilling, etc. This DTH crawler drilling rig could work in any different conditions through pneumatic drill driven by air compressor, it has high drilling speed even in rocks which hardness is with f=4-20.

2.Perfect Maneuverability with hydraulic control. 

In order to fulfill various application cases, the main parameters of drill can be adjusted, such as rotation speed, torque, feeding pressure anti-feeding pressure, feeding speed, lifting speed.

3.Rotation, feeding, lifting by Top driven.

Easier for rod changing, reducing rod changing time, better for follow - down drilling.

4.  Multi-functional drilling

Multiple drilling ways could be worked on this rig, such as DTH drilling, anti-air circulation drilling, anchor drilling, rotation drilling, and follow-down drilling, as well as core drilling.

There are optional parts added per customers'needs, such as mud pump, foam pump, generator as well as different types of winches.

5. Low operation cost

Down the hole drilling for rocks has the lowest drilling cost with highest level of working productivity.

6. Crawler chassis with long stroke jack cylinders

Long stroke jack cylinders are easy for truck self loading during transportation, and crawlers are of better mobility in mud working sites.

7.Adjustable feeding pressure to get the best feeding force at various drilling depths.
Full Data

SpecUnitValue
Model HR-DU300
Hole Depthm300
Hole Diametermm140-325
Start Hole Diametermm325
Final Hole Diametermm140
Drill Rods Diametermm76,89
Borehole InclinationDegree90-75
Drive Powerkw75.8
WeightKg6800
Dimensionm4.1*1.85*2.6
Once promotion distancem2
Application RockF6-20
Wind PressureMpa1.7-3.0
Air Consumptionm3/min17-35
DTH Crawler Mounted Well Drilling Rig 300m Mining Water Well Borehole Drilling Equipment
DTH Crawler Mounted Well Drilling Rig 300m Mining Water Well Borehole Drilling Equipment
DTH Crawler Mounted Well Drilling Rig 300m Mining Water Well Borehole Drilling Equipment
DTH Crawler Mounted Well Drilling Rig 300m Mining Water Well Borehole Drilling Equipment
DTH Crawler Mounted Well Drilling Rig 300m Mining Water Well Borehole Drilling Equipment
DTH Crawler Mounted Well Drilling Rig 300m Mining Water Well Borehole Drilling Equipment
DTH Crawler Mounted Well Drilling Rig 300m Mining Water Well Borehole Drilling Equipment
DTH Crawler Mounted Well Drilling Rig 300m Mining Water Well Borehole Drilling Equipment
DTH Crawler Mounted Well Drilling Rig 300m Mining Water Well Borehole Drilling Equipment
DTH Crawler Mounted Well Drilling Rig 300m Mining Water Well Borehole Drilling Equipment

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