Français
Deutsch
Italiano
Русский
Español
Português
Nederlandse
Ελληνικά
日本語
한국
العربية
हिन्दी
Türkçe
Indonesia
Tiếng Việt
ไทย
বাংলা
فارسی
Polski
Air Compresspor/Mud Pump Water Well Drilling Rig Underground Deep Water Well
water well drilling rig underground
,underground borehole drilling machine
,bv borehole drilling machine
The ST 300 Water Well Drilling Rig is a lightweight, efficient, and versatile drilling equipment designed for various applications including water wells, irrigation wells, geothermal wells, and air holes. This drilling machine is particularly suitable for mountain and rock formation water engineering projects.
The rig operates effectively on different geological formations with drilling diameters up to 245mm. It incorporates advanced hydraulic technology, featuring high-torque hydraulic motor rotation and large-bore drill hydraulic propulsion. Powered by a branded multi-cylinder engine with two-stage air filter and intake air compressor designed specifically for hydraulic systems, this configuration extends the diesel engine's operational lifespan. The unique pump design facilitates maintenance and reduces overall maintenance costs. A centralized hydraulic control console ensures easy operation.
| Parameter | Unit | Value |
|---|---|---|
| Drilling depth | m | 300(φ89) |
| Max. diameter of working floor | mm | φ330 |
| Max. lifting capacity | kN | 160 |
| Max. feeding capacity | kN | 80 |
| Max. lifting speed | m/min | 32(25) |
| Max. feeding speed | m/min | 60(48) |
| Stroke | mm | 3800(7000) |
| Max. torque | N.m | 6600/3300 |
| Max. speed | r/min | 95/190 |
| I.D | mm | φ45 |
| Deck engine type | YC4A125-T30 | |
| Rated power | kW | 92 |
| Hoisting capacity | kN | 15 |
| Max. breakout torque | N.m | 18000 |
| Mud pipe I.D | mm | φ55 |
| Max. pressure | MPa | 8 |
| Highest speed | km/h | 2.4 |
| Max. climbing gradient | % | 39 |
| Max. ground clearance of crawler | mm | 1000 |
| Max. inner distance between front support legs | mm | 2600 |
| Max. inner distance between back support legs | mm | 2700 |
| Working dimension | mm | 3980*3130*6500 (3980*3130*8100) |
| Transportation dimension | mm | 4450(3980)*1800*2400 (6050(3980)*1800*2400) |
| Weight | t | 8.7(9.7) |
The pneumatic column drilling rig operates using compressed air power. The column supports the drilling rig's self-weight while managing the reverse torque and vibration generated during drilling operations. This versatile equipment is widely used for drilling construction in water exploration, water injection, pressure relief, gas exploration, drainage holes, and geological exploration at various angles in mining wells.
- Check whether the oil level, coolant, and hydraulic oil of the drilling rig are sufficient
- Check whether the connecting screws of each part of the drilling machine are fastened
- Add oil mist in time according to usage conditions (secondary polluted oil is strictly prohibited)
- Check whether the left and right chains work simultaneously and adjust them consistently
Pneumatic Drilling Rigs: ST-180, ST-200, ST-260, ST-300, ST-350, ST-400, ST-450, ST-500, ST-600, ST-800 and other pneumatic water well drilling rigs
Crawler Water Well Drilling Rigs / Trailer Mounted Drilling Rigs / Hydraulic Borewell Machines / Hard Rock Drilling Equipment
Diamond Core Drill Rigs / Geological Drilling Rigs / Soil Testing Drilling Rigs / Portable Water Well Drilling Rigs: ST-30, ST-50, XY-1A, XY-1B, XY-2, XY-2B, GK180, GK200, GY150, GY200, 30 impact drill rig, ZLJ series tunnel drilling rig and other geological drilling machines
Crawler Track Undercarriage
Drilling Mud Pumps: BW150, BW160, BW200, BW250, BW850 series drilling mud pumps
Drilling Air Compressors
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 Transporters
Mrs. Anna
Manager
- Email: anna@waterwelldrillingmachine.com
- Tel: +8615511892512
- WhatsApp: 8615511892512
-
wechat:
+8615630441112
-
Multifunctional Hydraulic Borewell Machine From Direct Manufacturer
Multifunctional Hydraulic Borewell Machine from direct manufacturer. 16.2kw/22hp diesel power, drills 75-200mm diameter to 200m depth. Hydraulic top-drive rotation, compact design. For core drilling, water wells, mining, and exploration. -
Oem Hydraulic Borewell Machine Gold Mining Exploration
XY-1A Hydraulic Borewell Machine: Max 180m depth, 300mm diameter drilling. Heavy-duty steel construction, 1-year warranty. Ideal for water wells, soil testing, geological exploration. Custom colors available. -
Thread API 2 3/8 Well Dth Drill Rods Tube Forging Water Drill Pipe
API 2 3/8 DTH Well Drill Rod Tube with long service life and high wear resistance. Forged construction for rock drilling applications in coal mining and well drilling. Available in 76mm-140mm diameters and lengths from 1000 to 6000mm.
