CoalBed Methane Drilling Rig

详情

It can be used for compressed air drilling, foam drilling and mud drilling with features such as good maneuverability, high working efficiency, good hole quality and low pollution. It is suitable for gas hole drilling on the ground surface in the coalfield area, shallow petroleum hole drilling, and hydro geological hole drilling. It is equipped with Sullair air compressor of movable double working method.

Main Specification:

1． Truck chasis  Model: WS***5 Driving Mode: *0×6  

Gear shifts : 9，1  Max.speed: *0km/h   

Engine power: **6kw/***0r/min   Weight:****0kg

2． Max.Hoisting force **0kN

3． Max.Feeding force **5kN

4． Rapid hoisting speed:*0m/min

5． Rapid lowering speed:*9m/min

6． Slow feeding speed 7.1m/min

7． Rotary head max.output torque: *5kN.m   Stroke:*5m

      Output speed: ****0r/min  Mainshaft.dia: Φ*6mm

8． Drilling depth Standard drilling rod model  Φ**4

      Down hole hammer drilling: ***0m 
     Rotating drilling: ***0m

9． Max.Hole dia:Φ**1mm

*0.Combined pumps of hydraulic system:*2MPa  4*4*1

*1.  Compressed air/mud lines Dia:Φ*6.2mm

      Nomainal working pressure:*0MPa

*2．Auxilary winch     Jib boom stroke:1m

      Hoisting weight(retracted):*8kN

      Hoisting weight(extended):*0kN

*3．Hydraulic system pressure    
      Rotary head rotating system:*5MPa   
            Nomal drilling system: *4MPa  
       Fast hosting system: *2MPa

*4．Rig engine from CUMMINS Model:QS*****0

       Power: **7kW    Speed: ***0r/min

*5．Total weight&Dimension:****0kg,***3×***4×***8mm