22 Horse Power Soil Testing Drilling Rig GK 200 Engineering Drilling
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The GK200 is a lightweight shallow hole drilling rig capable of drilling to a maximum depth of 200 meters with diameters ranging from 75-300mm, featuring oil pressure feed technology.
| Parameter | Specification |
|---|---|
| Drilling diameter (mm) | 75, 91, 110, 130, 150, 300 |
| Drilling depth (m) | 200, 150, 100, 70, 50, 30 |
| Drill pipe diameter (mm) | 42, 50 |
| Drilling angle (°) | 90~75 |
| Equipment size (L × B × H) | 1730 × 860 × 1360 (mm) |
| Rig weight (except engine) | 700 kg |
| Moving length | 350mm |
| Leave distance | 300mm |
| Spindle speed (four gear) (r/min) | 115, 230, 505, 1010 |
| Spindle travel (mm) | 450 |
| Spindle maximum feed pressure (KN) | 15 |
| Spindle maximum lifting force (KN) | 25 |
| Spindle maximum output torque (KN•m) | 1.5 |
| Winch maximum lifting force (single rope) | 20 KN |
| Wire rope diameter (mm) | 9.3 |
| Oil pump nominal pressure (Mpa) | 12.5 |
| Diesel engine rated power (KW) | 16.2 |
| Motor rated power (KW) | 11 |
- Low speed high torque hydraulic motor drive for rotary device output torque
- Cylinder propulsion provides superior stability with significantly fewer failures compared to motor propulsion
- Dual filtration system ensures diesel engine intake safety and prolongs engine life
- Comprehensive monitoring of hydraulic system pressure and boost pressure for stable, efficient operation
- Well-known brand multi-way control valve with superior performance, centralized handles, and easy operation
- Altitude shall not exceed 1000m
- Ambient temperature range: -10°C to 45°C
- Ambient humidity not more than 96% (+25°C)
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Applications
- Geological general investigation and exploration
- Road and tall building foundation exploration
- Various holes in concrete structures
- River levees and subgrade grouting hole drilling
- Direct grouting operations
- Civil wells and earth temperature central air-conditioner systems

Jinzhou Shitan Machinery Equipment Co., Ltd. Main Products:
Pneumatic Drilling Rig / Air Drilling Rig(ST-180,ST-200,ST-260,ST-300,ST-350,ST-400,ST450,ST-450,ST-500, ST-600,ST-800 and other Pneumatic water well drilling Rigs.), Crawler Water Well Drilling Rig / Trailer Mounted Drilling Rig / Water Well Drilling Rig / Hydraulic Borewell Machine / Hard Rock Drilling Equipment / Diamond Core Drill Rig / Geological Drilling Rig / Soil Testing Drilling Rig / Portable Water Well Drilling Rig(ST-30,ST-50,XY-1A, XY-1B, XY-2, XY-2B,GK180, GK200, GY150, GY200 and 30 impact drill rig, ZLJ series tunnel drilling rig and other geological drilling machines)Crawler Track Undercarriage, Drilling Mud Pump(BW150,BW160,BW200,BW250,BW850 series Drilling mud pumps), Drilling Air Compressor, Water Well Drill Bits(PDC Drill Bit, Tricone Bit, DTH Button Bit), Water Well Drill Pipe, Drilling Rig Spare Parts( drilling rods , drilling rods joint , casing pipe, casing coupling, core tube, core tube coupling, lifters, automatic drop hammer, sampler, SPT tool, wrench fork, pad fork, lock joint), Track Transporter
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Mini Borehole Drilling Machine With Triangular Tower / Quadrangular Tower
GK200 mini borehole drilling machine delivers 200m depth capability for geotechnical, water well, and mining applications. Features 22HP diesel power, automatic feed, non-stop rod changing, and stable hydraulic operation. Compact design ensures quick setup and transport efficiency. -
Lightweight Hydraulic Borewell Machine For Mountainous Areas/Rainforests
ST 50 Portable Hydraulic Borewell Machine: Lightweight, 50m depth, diesel/electric power. Hydraulic feeding, 4-speed transmission, compact for mountainous/rainforest terrain. Ideal for soil testing, geological exploration, and small water wells. -
Shaft-type Hydraulic Borewell Machine For Rock Soil Sampling
XY-1 A Hydraulic Borewell Machine: Max 150m depth, 300mm diameter drilling. Dual-circuit hydraulic system for precise control, corrosion-resistant steel construction. 24-month warranty, customizable color. Ideal for water well drilling, soil testing, and geological exploration.