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  • GK-200 Core Sampling Geological Water Well Drilling Rig
  • GK-200 Core Sampling Geological Water Well Drilling Rig
  • GK-200 Core Sampling Geological Water Well Drilling Rig
  • GK-200 Core Sampling Geological Water Well Drilling Rig
  • GK-200 Core Sampling Geological Water Well Drilling Rig

GK-200 Core Sampling Geological Water Well Drilling Rig

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GK-200 water well drilling rig is a multifunctional equipment designed for small to medium-sized projects and general water well drilling tasks

Features 

Core Barrel Assembly: Equipped with a core barrel that can extract cylindrical rock or soil samples, allowing for detailed geological analysis.

Rotary Drilling Mechanism: Utilizes a rotary drilling method to efficiently penetrate various types of rock and soil, ensuring consistent and accurate core sampling.

Hydraulic System: Features a powerful hydraulic system for precise control over the drilling process, including depth, speed, and pressure.

Stabilizers and Stabilizing Equipment: Includes stabilizers to maintain the rig's stability and alignment during drilling, reducing the risk of deviation and improving core recovery.

Coring Bits: Uses specialized coring bits designed to cut through different geological materials, ensuring high-quality core samples.

Drill Rods and Casing: Equipped with drill rods and casing to protect the borehole and prevent collapse, ensuring the integrity of the core samples.

Sampling Containers: Provides containers to store and transport core samples, maintaining their condition for laboratory analysis.

Data Logging and Monitoring Systems: Integrated with data logging and monitoring systems to record drilling parameters and core sample data in real-time.

Mobility and Transportability: Designed to be mobile and easily transported to different drilling sites, making it suitable for remote locations.

Environmental Protection Features: Includes features to minimize environmental impact, such as containment systems for drilling fluids and cuttings.


Key Advantages

  • Wide Applicability: Covering drilling depths of up to 200m and diameters ranging from 91mm to 300mm, GK-200 excels across various geological conditions.

  • User-Friendly Operation: Featuring an intuitive interface suitable for operators of different experience levels, enhancing overall work efficiency.

  • Cost Efficiency: Apart from its high performance, GK-200 also offers cost-effectiveness, making it an economically viable choice.


Application Scope

  • Water Well Drilling Tasks: Including small to medium-sized wells, agricultural, and general engineering projects

  • Geological Surveys: Conducting investigations and surveys of underground geological structures



ItemSpecUnitPrameter
Drilling Machine

Borehole diameter

mm

91,110,130,150,300

Drilling depth

m

30, 50, 70, 100, 150, 200

Drill pipe diameter

mm

42,50,60

Angle range


90-75

Dimensions(L*W*H)

mm

1433*697*1273

Weight(without power unit)

kg525

Swivel Head

Spindle speed (four)

r/min

71, 142, 310, 620,1010 

Spindle stroke

mm

450

Upward displacement speed of drilling vertical spindle

m/s

0.05

Downward displacement speed of drilling vertical spindle

m/s

0.067

Spindle pull-down max

kN

15

Spindle lifting capacity max

kN25
Spindle lifting capacity maxkN.m1.25

Hoist

Max lifting capacity (single rope)

kN15

Lifting rotating speed

r/min

19, 38, 84, 168

Hoisting drum linear velocity

m/s

0.166, 0.331 ,0.733, 1.466

Drum diameter

mm

140

Wire rope diameter

mm

9.3

Wire rope capacity

mm35

Brake diameter

m252

Brake belt width

mm50

Gear Pump

Model


YBC-12/125

Rated pressure

MPa

12.5

Displacement

ml/r

12

Rated spee

r/min

2000

Motor

Rated power

kW

16.2

Rated speed

r/min2200

Mud Pump

Type


BW-160

Displacement

L/min

160

Working pressure

MPa

1.3

Stroke

mm45

Drive shaft speed

v

951 

Drive power

kW

5.88

Diameter of inlet pipe

mm

45

Diameter of outlet pipe

mm38

Weight

kg120


After-sales Service

We offer comprehensive technical support and top-notch after-sales service to ensure the efficient completion of your drilling tasks.


Conclusion
The GK-200 water well drilling rig provides reliable support for projects with its multifunctionality, efficiency, and stability. Contact us to discover more about how this product meets your project needs.


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