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Compressed Air Rock Drilling Machine, Hydraulic Rock Drilling Machine, Quarry Blasting Drilling Equipment manufacturer / supplier in China, offering DXA165 Compressed Air Rock Drilling Machine, Glorytek New Drill Bits DTH Bits, Rock DTH Drill Bit Made in China and so on.

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DXA165 Compressed Air Rock Drilling Machine

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Min. Order: 1 Set
Production Capacity: 125 Set/Month
Transport Package: Seaworthy Packing
Payment Terms: L/C, T/T
Type: Drilling Machine
Installed Air Compressor: Sullair 600xh
Hole Diameter Range: 115mm-180mm
Max. Drilling Depth: 27m
Mining Object: Mining
Trademark: Glorytek

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Basic Info

Model NO.: DXA165
Origin: China

Product Description

Technical specification of DXA165 air rotary mining drill equipment

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.

1. DXA165's main frame is made of rolled structural steel, which is very firm and durable. 

2. DXA165 adopts top drive type hydraulic rotary head. Two imported Eaton low speed & high torque cycloid motors drive the gear reducer to adjust bypass flow control valve on the console according to the working condition. 

3. A drilling rod changer is mounted on the tower, which can contain 5 pieces of drilling rods. It can provide easy and positive (rod) changing. This rod changer is designed for manual or remote swing in and swing out operations. 

4. DXA165 adopts the imported CUMMINS 6CTA8.3-C240 engine with advanced exhaust gas turbocharger and intake intercooler. 

5. The DXA165 is using Sullair 600XH screw air compressor, it giving 17 m³/min (600 CFM) at 13.8 bar (200 psi) is a single stage oil flooded rotary screw design. 
DXA165 Compressed Air Rock Drilling Machine
DXA165 Compressed Air Rock Drilling Machine

Unit DXA-165 DXA-165E

Drill rod diameter
mm 115-165/120 (optional) 150-165

Drilling depth
m 30 25

Drilling angle
° 0-30 0-30

Max. rotary speed
rpm 0-100 0-100

Max.rotary torque
NM 3280 3280

Rotary head power
KW 37 37.3

Rotary head travel
m 5.5  

Pull down capacity
kgf 4162 4162

Pull back capacity
kgf 6818 6818

Travel speed max
km/h 1.4  

Grade ability
° 26 26

Ground clearance
mm 300 300

Rod changer capacity
  5 5

Drill rod diameter
m 4.2M *5 + 4M*1 4.2M *5+4M*1

Leveling jacks Number

Max. operating pressure
kg.f/cm2 13.8 13.8

Air compressure displacement
m3/min 21  

Engine power
KW 261 185

Engine speed
rpm 2100 1480

Dimensions (L*W*H)
   mm 7900*3400*3660 7900*3400*3660

Drill hammer
   DHD360 DHD360

kg 18000 14000

Dust control
  Wet type Wet type

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