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Home > Instruments and Apparatuses > Physical Optical Instruments
DSHJ-200 Mechanical Top-drive Head Underground Drilling Rig
DSHJ-200 Mechanical Top-drive Head Underground Drilling Rig
DSHJ-200 Mechanical Top-drive Head Underground Drilling Rig
DSHJ-200 Mechanical Top-drive Head Underground Drilling Rig
DSHJ-200 Mechanical Top-drive Head Underground Drilling Rig
DSHJ-200 Mechanical Top-drive Head Underground Drilling Rig

DSHJ-200 Mechanical Top-drive Head Underground Drilling Rig

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Member Details

zhuhai dshing import&export Co.,ltd

Zhuhai,Guangdong,China

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DSHJ-200 Mechanical Top-drive Head Underground Drilling Rig



 

Technical Specifications



 

 



 


 
Drilling
  technology

 
 
Diamond,
  PDC rotary drilling; DTH hammer drilling

 

 
Theoretical
  drilling depth

 
 
200m(50
  Drill pipe, the final hole diameter 65);160m(60 Drill pipe, the final hole
  diameter 91);

  120m (73 Drill pipe, the final hole diameter 115)

 

 
Drill
  pipe specifications

 
 
Φ50,Φ60,Φ73
  Drill pipe; Long 1200 mm(Containing the drill pipe to take over)

 

 
Power
  head trip

 
 
1400
  mm

 

 
The
  power head to the forward / pullback speed

 
 
 0~0.168 / 0~0.344 m/s

 

 
Standard
  power machine

 
 
YD180L-8/4
  Electric motor(11kW 750 r/min;17kW 1500 r/ min)

 

 
Output
  torque of the power head

 
 
Forward
  1376;840;507;366;287;404;315;221N·m    
  Reverse 1450;906N·m

 

 
The
  power head rotation speed

 
 
Forward
  76;152;204;257;366;401;514;732r/min    
  Reverse 64;129r/min

 

 
Rated
  pressure

 
 
 12MPa

 

 
Dimensions

 
 
Mast
  upright: 1900×1510×2580 mm; Mast level:2555×1510×1110 m

 

 
Drilling
  angle:

 
 
 0°~360°(Downhole motor rotation direction
  of pump and power head needs to reverse)

 

 
Weight

 
 
Machine:1200kg(Excluding
  power machine)

 


 

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