Core Engineering Soil Testing Drilling Rigs 100-200m Depth Drilling
High Speed Core Engineering 300 mm Hole Diameter Soil Testing
Drilling Rig
GK-200 Soil Testing Drilling Rig is a hydraulic feeding system
characterized by large power, substantial lifting force (2T), and
high transmission torque.
Technical Specifications
| Drilling Rig |
|---|
| 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 |
| Mobile Device |
|---|
| Moving length | 350 mm |
| Leave distance | 300 mm |
| Gyrator |
|---|
| Spindle speed (four gear) (r/min) | 115, 230, 505, 1010 |
| Spindle travel (mm) | 450 |
| Spindle no-load lifting maximum moving speed (m/s) | 0.05 |
| Spindle no load drop maximum movement speed (m/s) | 0.067 |
| Spindle maximum feed pressure (KN) | 15 |
| Spindle maximum lifting force (KN) | 25 |
| Spindle maximum output torque (KN•m) | 1.5 |
| Winch Assembly |
|---|
| Winch maximum lifting force (single rope) | 20 KN |
| Reel speed (r/min) | 20, 39, 85, 170 |
| Reel circumferential speed (m/s) | 0.172, 0.345, 0.738, 1.476 |
| Reel diameter (mm) | 140 |
| Wire rope diameter (mm) | 9.3 |
| Wire rope density (m) | 40 |
| Brake diameter (mm) | 278 |
| Brake band width (mm) | 50 |
| Oil Pump |
|---|
| Oil pump type | YBC -20/125 |
| Nominal pressure (Mpa) | 12.5 |
| Rated flow (ml/r) | 20 |
| Rated speed (r/min) | 800-2500 |
| Diesel Engine or Motor |
|---|
| Diesel engine | 1115 |
| Rated power (KW) | 16.2 |
| Rated speed (r/min) | 2200 |
| Rated pressure (Mpa) | 12.5 |
| Motor type | Y160M - 4 |
| Rated power (KW) | 11 |
| Rated speed (r/min) | 1460 |
Key Features
- Hydraulic cylinder with high efficiency wheeled walking mechanism
for convenient transport and drilling rig level adjustment
- Pressure gauge displays the condition of the bottom of the drill
hole
- Equipped with a ball card holding mechanism instead of chuck,
allowing operation without stopping the rod
Applications & Benefits
- Hydraulic automatic feeding device for elevated drilling efficiency
- Holding mechanism with upper spherical jaws replaces chuck,
enabling rod replacement without shutdown
- Centralized handles for easy operation, safety, and reliability
- Compact structure with pump and diesel engine on common base frame,
occupying minimal field area
- Lightweight design with high detachability for easy transportation,
suitable for operations in plains or mountain areas
Oil Filter Element Replacement
- Unscrew and discard the oil filter
- Clean the filter shell by self suction and dredge the front and
rear differential pressure through holes
- Check whether the differential pressure transmitter is normal
- Fill the new filter element with oil and apply a layer of oil on
the sealing ring of the filter element
- When installing the filter element, screw it until it contacts the
sealing gasket, then manually tighten by 1/3 turn
- After startup, check whether there is leakage
Note: The filter element can be replaced only after the screw
machine is stopped and the pressure is released. Be careful of hot
oil to prevent scalding.
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
