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350 Meters Depth Pneumatic Drilling Rig With One Well Per Day

    Buy cheap 350 Meters Depth Pneumatic Drilling Rig With One Well Per Day from wholesalers
     
    Buy cheap 350 Meters Depth Pneumatic Drilling Rig With One Well Per Day from wholesalers
    • Buy cheap 350 Meters Depth Pneumatic Drilling Rig With One Well Per Day from wholesalers
    • Buy cheap 350 Meters Depth Pneumatic Drilling Rig With One Well Per Day from wholesalers

    350 Meters Depth Pneumatic Drilling Rig With One Well Per Day

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    Brand Name : ShiTan
    Model Number : ST-350
    Certification : ISO
    Price : Negotiation
    Payment Terms : L/C, D/A, T/T, Western Union
    Supply Ability : 2000Set/Year
    Delivery Time : Within 7-12 days
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    350 Meters Depth Pneumatic Drilling Rig With One Well Per Day

    350 Meters Depth Pneumatic Water Well Drilling Rig With One Well Per Day


    Overview of ST-350 Pneumatic Drilling Rig


    Pneumatic water well drilling rig is a device that uses compressed air to drive the drill bit to break rocks and complete drilling operations. Its applicability is mainly based on geological conditions, application scenarios, and engineering requirements

    ST-350 Pneumatic Drilling Rig Parameter:


    Drilling Depth350m
    Drilling Hole Diameter105-305mm
    Working wind pressure1.25-3.5Mpa
    Gas consumption16-55m³/min
    Drill pipe length6m
    Drill pipe diameter89mm
    Axial pressure4T
    Lifting force24T
    Lifting speed20m/min
    Fast forward speed40m-min
    Maximum turning torque8900/NM
    Maximum rotation speed85/170r/min
    Lifting force of small auxiliary winch1.2T
    High leg travel1.35m
    Footage efficiency10-35m/h
    Walking speed2.5km/h
    Climbing degree30
    Weight9T
    Overall dimension5.2×2×2.35米
    Adaptive conditionsLoose layer and bedrock
    EngineYuchai 91KW
    Drilling method

    top drive hydraulic rotation and propulsion, DTH impactor or

    Mud drilling



    Applicable geological conditions


    1. Hard and medium hard rock layers
    Suitable for hard or medium hard rock formations such as granite, basalt, limestone, sandstone, etc., especially with high drilling efficiency in rock formations with developed fractures.
    It also has certain adaptability to loose strata such as weathered rock layers, gravel layers, and pebble layers, but it needs to be accompanied by casing protection to prevent hole collapse.
    Exploration and development of aquifers
    Commonly used in areas with abundant groundwater, such as alluvial plains, river terraces, and sloping plains in front of mountains, it can quickly locate aquifers and form wells.


    2. Application scenarios
    Civil and industrial water supply
    Construction of domestic water wells and small water supply plant water source wells in remote areas such as rural and mountainous areas.
    Drilling of self owned water source wells for industrial production (such as mines and factories).


    3.Agricultural irrigation


    The construction of irrigation wells in farmland, orchards, greenhouses, etc. is particularly suitable for groundwater development in water scarce areas.
    Geological Exploration and Scientific Research
    Shallow drilling sampling in geological exploration, hydrogeological investigation, and engineering geological exploration to obtain data on formation lithology, groundwater parameters, etc.
    Disaster relief and emergency water supply
    Rapid excavation of temporary water source wells after disasters such as earthquakes and floods to meet short-term emergency water needs.
    Special environmental homework
    High altitude/remote areas: No need to rely on the power grid, can be powered by an air compressor, suitable for areas with low electricity or inconvenient transportation (such as plateaus, deserts, jungles).
    Water scarce environment: Pneumatic drilling rigs are powered by air, reducing dependence on water resources, and have significant advantages in arid areas.


    350 Meters Depth Pneumatic Drilling Rig With One Well Per Day350 Meters Depth Pneumatic Drilling Rig With One Well Per Day350 Meters Depth Pneumatic Drilling Rig With One Well Per Day350 Meters Depth Pneumatic Drilling Rig With One Well Per Day350 Meters Depth Pneumatic Drilling Rig With One Well Per Day


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