Deep Prospecting High Adaptability Air Mine Exploration Drilling Rig Fit For Complex Stratum
crawler air drilling rig
,hydraulic air drilling rig
,crawler water well drilling rig
With Gold Mining Core Sample, drilling contractors gain a versatile, powerful tool that adapts to varying site requirements. Its compact crawler chassis navigates rough terrain effortlessly, while the modular design simplifies transport and assembly. Whether for shallow boreholes or deep exploration, this rig delivers professional-grade results.
| Parameter | Specification |
|---|---|
| Drilling diameter (mm) | Ø90 - Ø273 |
| Drilling depth (m) | 150-300 |
| Drill rod diameter (mm) | Ø76, Ø89, Ø102 |
| Drill inclination (°) | 90 |
| Rotator output speed (r/min) | 14-500 |
| Rotator output torque (N.m) | 13428-250 |
| Rotator feeding stroke (mm) | 3400 |
| Gyrator pressure (k.N) | 35 |
| Revolver lift (k.N) | 80 |
| Revolver speed increase (m/min) | 0-12 |
| Walking way / Climbing angle | Crawler walk / 15° |
| Input power - Diesel engine (kW) | 48 |
| Rated speed (r/min) | 2400 |
| Oil pump flow (L/min) / Pressure (MPa) | Main pump 60/20, Auxiliary pump 60/20 |
| Dimensions (L×W×H) mm | 5400 × 2120 × 2650 |
| Weight (kg) | 7200 |
This ST300 series water well drilling machine features standardized configuration, compact and reasonable structure, fast drilling speed, economical durability, and low failure rate. It has been widely recognized by the market and applied in mining engineering construction, civil drilling, geothermal drilling, and other fields.
- High drilling efficiency with power provided by 42KW diesel engine
- High efficiency with large rotary torque
- Integrated automation equipment with all-terrain mobility
- Advanced design for long service life
- Self-loading and unloading for easy operation





Packaging: General export packing or customized packaging according to your requirements.
Shipping: Professional goods shipping forwarders.
Delivery Time: 7 working days after deposit.
As a specialized drilling rig manufacturer with ISO accreditation and 20+ years of industry presence, we take pride in the machines that bear our name. Our Hebei factory combines traditional engineering values with modern manufacturing precision to create drilling equipment that lasts.
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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