ST180 Rubber Crawler Water Well Drilling Equipment For Civil Industry Deep Underground Borehole
The ST180 is a lightweight, high-efficiency, multi-functional drilling equipment capable of reaching depths up to 180 meters. Featuring advanced structural design, it is widely used for drilling wells, farming irrigation systems, geothermal air conditioning holes, and various other applications. This equipment is particularly suitable for water intake in mountainous areas and rock layers.
| Parameter | Specification |
|---|---|
| Drilling Depth | 180m |
| Drill Rod Caliber | 42mm |
| Hole Diameter | 75mm |
| Drilling Angle | 90°-75° |
| Dimensions | 2120×875×1480mm |
| Weight (without power unit) | 750kg |
| Swivel Head | |
| Spindle Speed | 71, 182, 310, 790 r/min |
| Spindle Stroke | 450mm |
| Upward Displacement Speed (idling) | 0.05m/s |
| Downward Displacement Speed (idling) | 0.067m/s |
| Spindle Pull-down Max. | 15KN |
| Spindle Lifting Capacity Max. | 25KN |
| Spindle Max. Torque | 1.5KN.m |
| Brake Diameter | 278mm |
| Brake Belt Width | 50mm |
| Hoist | |
| Max. Lifting Capacity | 20KN |
| Hoisting Drum Revolution | 20, 39, 85, 170 r/min |
| Drum Diameter | 140mm |
| Wire Rope Diameter | 9.3mm |
| Wire Rope Capability | 40m |
| Oil Pump | |
| Model | YBC-20/125 |
| Rated Pressure | 12.5Mpa |
| Displacement | 20ml/r |
| Rated Speed | 800-2500 r/min |
| Water Pump | |
| Displacement Max. | 95(77) L/min |
| Working Pressure Max. | 1.2Mpa |
| Rated Pressure | 0.7Mpa |
| Liner Diameter | 80mm |
| Piston Stroke | 100mm |
| Power (Diesel Engine or Motor) | |
| Rated Power | 16.2KW |
| Rated Speed | 2200 r/min |
| Electric Motor | Y160M-4 |
| Rated Power (Electric) | 11Kw |
| Rated Speed (Electric) | 1460 r/min |
- Advanced hydraulic technology with high torque hydraulic motor rotation and large diameter hydraulic cylinder propulsion
- Premium brand engine with two-stage air filter and compressed air intake design for extended diesel engine service life
- Unique pump set design for easy maintenance and reduced maintenance costs
- Centrally controlled hydraulic console for simplified operation
- Excavator crawler chassis with superior off-road performance
- Independent module design allowing easy mounting on trucks for enhanced mobility
- Two-speed rotation and advance speed to accommodate different drilling needs in soil and rock layers
- Combined positioner adjustable for various drill pipes and impactors to ensure accurate positioning and centering
- Efficient hoist structure for drill pipe and impactor handling, reducing labor intensity
The drill bit plays a critical role in water well drilling operations, directly impacting efficiency and quality. Proper selection and usage are essential for optimal production and operation.
- After completing the drilling structure, replace the central drilling tool promptly. Clean the hole bottom and blow away residue before slowly lifting the drilling tool when rotation stops
- Monitor and summarize drilling progress, observe casing follow-up, maintain hole cleanliness, and avoid forcing the drill bit during operation
- Address rock slag accumulation at the hole bottom by applying air pressure, cleaning the hole, allowing the DTH hammer to work briefly, then lifting the central drilling tool again
Our drilling equipment is suitable for global deployment across diverse environments including deserts, swamps, grasslands, mountains, and orchards. The ST180 is particularly effective for water intake in mountainous areas and rock layers. The advanced hydraulic technology, combined with high-torque hydraulic motors and large-bore hydraulic cylinders, reduces labor requirements, minimizes auxiliary time, and improves construction efficiency and project quality.
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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