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Drilling Rig, China Mining Drilling Machine, China Rock Drilling Machine manufacturer / supplier in China, offering Dxa165 DTH Mining Drilling Machine (DXA165), Drill Bit Manufacturer Bits for Low Pressure DTH Hammers, DTH Hammer Bits Manufacturers Bit for Rock Bits for Low Pressure Hammers and so on.

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Dxa165 DTH Mining Drilling Machine (DXA165)

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Min. Order: 1 Set
Production Capacity: 100 Sets/Month
Transport Package: Standard Seaworthy Packing
Payment Terms: L/C, T/T, Western Union
Drilling Depth: 28m
Drilling Diameter: 115mm-165mm
Mining Object: Metallic and Non-Metallic Ore Excavator
Type: Drilling Machine
Trademark: Glorytek
Origin: China

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Basic Info

Model NO.: DXA165

Product Description

DXA165 Mining Downhole Drilling Rig

Model DXA165 is a firm, integrated, self propelled, crawler mounted, diesel engine driven, hydraulically operated blast hole drilling rig for drilling holes from 130 mm to 180 mm diameter by DHD method in soft to hard formations.

The DXA165 DTH drilling rig is a full hydraulic and high-efficiency drilling machine, which is widely used for slope presplit and blast hole projects in surface mine, stone pit, etc. The compressor, power unit, hydraulic system, cooler, dust collection system etc. are mounted on the excavator type chassis.

Dxa165 DTH Mining Drilling Machine (DXA165)
Dxa165 DTH Mining Drilling Machine (DXA165)

Drilling Diameter 115 mm–165 mm  (4-½" – 6-½")
Drilling Depth 28 m
Propulsion capacity (0-4162 kgf.)
Mechanism type Cylinder and Feed Chain
Diameter of cylinder 100mm
Rod diameter of cylinder 70mm
Stroke 2750mm
Slow propulsion speed 1.8 mpm
Fast propulsion speed 27 mpm
Lifting capacity 6818 kgf.
Type Hydraulic top head drive
Speed range 0-100 rpm
Max torque 3.28 KN.m
No. of rotary motors 2
Rotary head power 50 HP/37.3kW
Construction Fabricated steel structure
Stroke of rotary head 5500 mm
No. of cylinder be raised 2
Diameter of cylinder 140 mm
Rod diameter of cylinder 90 mm
Stroke of cylinder 850 mm
Capacity 5 pipe (rod) in changer and 1 in drill string  
Type Single arm swing manual type and Remote Hydraulic Cylinder in cabin.  
Drill pipe 114mmOD x 6m long start drill rod.
114mmOD x 6m long drill pipe.
Breakout system Hydraulic, cylinder operated
Manufacturer Sullair  
Model 750XH  
Type Single stage rotary screw compressor  
Displacement 750 CFM  
Pressure 200 psi  
Manufacturer Cummins  
Model M11-350  
Power 330BHP/246KW  
Rated speed 2100 rpm  
Number of jacks 4  
Diameter of cylinder 125 mm  
Stroke 850 mm  
Diameter of jack pads 600 mm  
Construction Fabricated steel structure  
Track drive Hub drive with Hydraulic motor  
Motor Fixed displacement  
Power 50 HP  
Max travel speed 1.4 km/h  
Gradeability 26°  
Pump 4 unit gear pump  
Drive From dampner end thru' propellor shaft  
Reservoir capacity 230 litres  
Hydraulic. Oil cooler Standard  
Working condition: 6500X3400X8000(mm)  
Transportation condition 7900X3400X3660(mm)  
Total Weight (DRY) 18000 Kg.  

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