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Efficient And Stable ST300 Water Well Drilling Rig With Low Failure Rate
Efficient And Stable ST300 Water Well Drilling Rig With Low Failure Rate
Efficient And Stable ST300 Water Well Drilling Rig With Low Failure Rate
Efficient And Stable ST300 Water Well Drilling Rig With Low Failure Rate
Specifications
Brand Name :
Shitan
Model Number :
ST-200
Place of Origin :
Jinzhou,China
Product Name :
ST 300 Pneumatic Drilling Rig
Key words :
Water well drilling rig, drilling rig, pneumatic water well drilling rig
Drilling Hole Diameter :
105-300 Mm
Drilling Depth :
100-300 Meters
Drilling Rod Diameter :
89Mm
Drilling Rod Length :
3 M
Overall Dimensions :
4.8m×1.9m×2.35m
Walking speed :
2.5km/h
High leg travel :
1.35m
Engine :
Yuchai 78KW
Description
A Brief Overview of Pneumatic 300 Drilling Machine

The Pneumatic 300 Drilling Machine is a mid to deep hole pneumatic drilling machine powered by compressed air, with a maximum drilling depth of about 300 meters. It is mostly tracked/vehicle mounted and focuses on efficient drilling of rock formations.

Technical Specifications
Drilling Depth 300m
Drilling Hole Diameter 105-305mm
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 22T
Lifting speed 20m/min
Fast forward speed 40m-min
Maximum turning torque 8900 /NM
Maximum rotation speed 85/170r/min
Lifting force of small auxiliary winch 1.2T
High leg travel 1.35m
Footage efficiency 10-35m/h
Walking speed 2.5km/h
Climbing degree 30
Weight 8T
Overall dimension 4.8m*1.9m*2.35m
Adaptive conditions Loose layer and bedrock
Engine Yuchai 78KW
Drilling method top drive hydraulic rotation and propulsion, DTH impactor or
Mud drilling
Applicable scenarios:
  • ✅ Civil/industrial water wells, irrigation wells
  • ✅ Geothermal well, geothermal heat pump hole
  • ✅ Deep hole mining, slope anchoring, geological exploration
  • ✅ Mountainous areas, hills, no electricity/explosion-proof conditions
Features:
  • ✅ Fast drilling speed in hard rock (30m/h level), strong deep hole capability
  • ✅ Track/vehicle chassis, fast off-road/transition
  • ✅ No electricity operation, explosion-proof, adaptable to harsh environments
  • ⚠️ Need to be equipped with a high-power air compressor with high noise/dust levels
Product Images

Efficient And Stable ST300 Water Well Drilling Rig With Low Failure Rate

Efficient And Stable ST300 Water Well Drilling Rig With Low Failure Rate

Efficient And Stable ST300 Water Well Drilling Rig With Low Failure Rate

Efficient And Stable ST300 Water Well Drilling Rig With Low Failure Rate

Efficient And Stable ST300 Water Well Drilling Rig With Low Failure Rate

Efficient And Stable ST300 Water Well Drilling Rig With Low Failure Rate

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Efficient And Stable ST300 Water Well Drilling Rig With Low Failure Rate

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Product Detail
Brand Name :
Shitan
Model Number :
ST-200
Place of Origin :
Jinzhou,China
Product Name :
ST 300 Pneumatic Drilling Rig
Key words :
Water well drilling rig, drilling rig, pneumatic water well drilling rig
Drilling Hole Diameter :
105-300 Mm
Contact Supplier
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Efficient And Stable ST300 Water Well Drilling Rig With Low Failure Rate
Efficient And Stable ST300 Water Well Drilling Rig With Low Failure Rate

Jinzhou City Shitan Machinery Equipment CO. LTD.

Verified Supplier
6 Years
hebei, jinzhou
Since 2010
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Water Well Drilling Rig Machine, Geological Drilling Rig, Soil Testing Drilling Rig
Total Annual :
8000000-15000000
Employee Number :
100~120
Certification Level :
Verified Supplier
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