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Big Water Output Wide Use Water Well Agricultural Use Drilling Rig For Farm Irrigation Drilling
farm irrigation borehole drilling machine
,farm irrigation water well drilling rig
,ce borehole drilling machine
The ST 300 drilling rig is primarily designed for industrial and civil drilling applications, including geothermal drilling. This pneumatic borewell machine features a compact structure, rapid advancing capability, excellent mobility, and wide application range.
| Attribute | Value |
|---|---|
| Product Name | OEM High Drilling Rig ST 300 Drilling Equipment, Water Well Agricultural Use Drilling Rig |
| Drilling Depths | 300 Meters |
| Place Of Origin | China (Mainland) |
| Model Number | ST-300 |
| Certification | ISO, CE, SGS |
| Open Hole Caliber | 75mm |
| Warranty | 1 year |
| Material | Steel |
| Condition | New |
| OEM | Customized Drilling Rig |
| Color | Yellow, Red, Blue |
| Tech Support | Acceptable, video support |
| Model | ST 300 |
|---|---|
| Dimension | 5900×2000×2850mm |
| The hole diameter | 140-325mm |
| Drilling depth | 300m |
| One-time advance length | 3m |
| Walking speed | 2.5KM/H |
| Climbing angles | 30° |
| Power | 84KW |
| Using air pressure | 1.7-3.3MPA |
| Air consumption | 17-35 cubic meter/min |
| Drill pipe length | 2 meter or 3 meter |
| Drill pipe diameter | 102mm, 89mm |
| Rig lifting force | 20T |
| Swing speed | 55-115rpm |
| Swing torque | 6200-8500N.m |
- Automatic telescopic rig supported by two high-strength oil cylinders with hydraulic valve control for safe, efficient operation
- Rubber crawler chassis reduces weight, noise, vibration, and fuel consumption while being road-friendly
- Hydraulic high outriggers for rig leveling, truck loading/unloading, and auxiliary support
- 24V electric start diesel engine reduces operator fatigue, especially in cold conditions
- Includes BW-160 mud pump with large flow/pressure and easy maintenance
- Optional hydraulic pipe screwing machine (75-168mm) available to boost efficiency
The water well drilling rig operates using reverse circulation. The pump circulates fluid from the sedimentation tank to the well bottom through the annular gap. The rotary table drives the drill pipe and bit for drilling while the mud pump's suction creates negative pressure to remove debris through the drill pipe's inner cavity, completing the reverse circulation process.
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
Mrs. Anna
Manager
- Email: anna@waterwelldrillingmachine.com
- Tel: +8615511892512
- WhatsApp: 8615511892512
-
wechat:
+8615630441112
-
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