Core Drilling Rig
Core Drilling Rig HZ-130YY
  • Features
  • Parameter
Scope of application:
1,The rig is suitable for water well drilling, exploration, geophysical exploration, road and building exploration and drilling engineering..
2, According to the different selection of alloy substrates, and composite films such as diamond drilling.
3, Drilling 2-9 sandy clay and rock layer.
Main features:
1,With the hydraulic automatic feeding mechanism, improve drilling efficiency, reduce labor intensity.
2,The ball card holding mechanism instead of chuck can be realized without shutdown rod, convenient operation, safe and reliable.
3,With hole bottom pressure gauge, easy to control the situation inside the hole.
4,The structure is compact, the handle is concentrated, the occupied area is small, the weight is light, the decomposition is strong, and is easy to move.
 
 

Tractor parameter  
Drilling depth 130m
Maximum opening diameter φ75-φ220mm
End hole diameter 75mm
Active drill pipe 53/59*4200mm
Drill pipe diameter φ42-60mm
Borehole inclination 90°~75°
Matching power (diesel engine) 13.2/2200kW/r/min
Structure weight / size 2.4*0.8*1.4
A vertical scroll of painting
Vertical speed 142 285 570r/min
Vertical travel 450mm
Windlass
Single rope lifting force 2000
Single rope hoisting speed 0.41 - 1.64m/s
Drum diameter φ140mm
Wire rope diameter   φ9.3mm
Wire rope capacity 27m
Derrick
Rated load 18
Effective height 6.5
Tower leg specifications 73mm
Mud pump
Model BW95
Rate of flow 95L/min
Maximum pressure 1.2Mpa
Reciprocal time   93次/min
Diameter of water suction pipe φ51mm*4.5m
Diameter of high pressure pipe φ32mm*6m
 
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