ST 300 Crawler Mounted Water Well Drilling Rig 300m Depth 105-305mm Hole
- High Cost-Effectiveness: Competitive pricing among equipment with similar drilling depth capabilities
- Low Operating Costs: Reasonable fuel consumption with durable core components for reduced maintenance
- Quick ROI: High efficiency delivers rapid payback and profit generation
- Reliable Performance: Proven hydraulic technology with high-quality components ensures durability
- Powerful Engine: Yuchai 78kW engine delivers stable, high-performance operation
- Customization: Available in various color options
- Railway, road, and port construction
- Bridge and tunnel projects
- Water conservancy and hydropower installations
- Industrial and civil construction
- Geological exploration
- Large diameter boring piles
- Small diameter diamond core deep hole drilling
| Item | Specification |
|---|---|
| Drilling Depth | Up to 300m |
| Drilling Hole Diameter | 105mm to 305mm |
| Working Wind Pressure | 1.25 - 3.5Mpa |
| Gas Consumption | 16 - 55m³/min |
| Drill Pipe Length | 6m |
| Drill Pipe Diameter | 89mm |
| Axial Pressure | 4T |
| Lifting Force | 24T |
| Lifting Speed | 20m/min |
| Fast Forward Speed | 40m/min |
| Maximum Turning Torque | 8900 |
| Maximum Rotation Speed | 85/170r/min |
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
Good quality, professional after-sales service, welcome to order
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