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  • GK-200 Drill Rig
  • GK-200 Drill Rig
  • GK-200 Drill Rig

GK-200 Drill Rig

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GK-200 type drilling rig is a hydraulic feeding of low speed and high torque portable drilling rig.

The railway, hydro power, traffic bridges foundation and other buildings in the engineering geological investigation.

The geological core drilling, geophysical survey

The small grout Confucians, blast hole drill

The small water well drilling.

The characteristics of drilling rig:

1. With the hydraulic feeding mechanism, improve the drilling efficiency, reducing the labor intensity of workers.

2. The rig is equipped with a ball on a cassette holding mechanism and a six side rod, the rod can be replaced without shutdown, high work efficiency convenient operation, safe and reliable.

3. Furnished with hole bottom pressure gauge pressure indicator, and easy to master the status inside the hole.

4. The handle centered, convenient operation.

5. The drilling machine has the advantages of compact structure, small volume, light weight, convenient move.



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GK-200 Drill rig Specification Parameter:
Borehole diameter75, 91,110,130,150,300mmBrake diameter252m
Drilling depth30, 50, 70, 100, 150, 200mBrake belt width50mm
Drill pipe diameter42,50,60mmGear Pump
Angle range90-75ModelYBC-12/125
Dimensions(L*W*H)1433*697*1273mmRated pressure12.5Mpa
Weight(without power unit)525kgDisplacement12ml/r
Swivel HeadRated speed2000r/min
Spindle speed (four)71, 142, 310, 620 r/minMotor
Spindle stroke450mmModelY160-4
Upward displacement speed of drilling vertical spindle0.05m/sRated power11KW
Downward displacement speed of drilling vertical spindle0.067m/sRated speed1460r/min
Spindle pull-down max15KNMud Pump
Spindle lifting capacity max25KNTypeBW-160
Spindle lifting capacity max1.25KN.mDisplacement160 L/min
HoistWorking pressure1.3 Mpa
Max lifting capacity (single rope)15KNStroke85mm
Lifting rotating speed19, 38, 84, 168r/minDrive shaft speed951 r/min
Hoisting drum linear velocity0.166, 0.331 ,0.733, 1.466 m/sDrive power5.88KW
Drum diameter140mmDiameter of inlet pipe45mm
Wire rope diameter9.3mmDiameter of outlet pipe38mm
Wire rope capacity35mWeight120kg



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