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ST 200 Large Pneumatic Hole Diameter Underground Powerful Water Well Borehole Drilling Rig

Jinzhou City Shitan Machinery Equipment CO. LTD.
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    Buy cheap ST 200 Large Pneumatic Hole Diameter Underground Powerful Water Well Borehole Drilling Rig from wholesalers
     
    Buy cheap ST 200 Large Pneumatic Hole Diameter Underground Powerful Water Well Borehole Drilling Rig from wholesalers
    • Buy cheap ST 200 Large Pneumatic Hole Diameter Underground Powerful Water Well Borehole Drilling Rig from wholesalers
    • Buy cheap ST 200 Large Pneumatic Hole Diameter Underground Powerful Water Well Borehole Drilling Rig from wholesalers

    ST 200 Large Pneumatic Hole Diameter Underground Powerful Water Well Borehole Drilling Rig

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    Brand Name : ShiTan
    Model Number : ST-200
    Certification : ISO9001,
    Price : OEM Quotation List
    Payment Terms : Western Union, MoneyGram
    Supply Ability : 20 sets/ month
    Delivery Time : 30days after payment
    • Product Details
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    ST 200 Large Pneumatic Hole Diameter Underground Powerful Water Well Borehole Drilling Rig

    ST 200 Big Horsepower Large Hole Diameter Underground Water Well Borehole Drilling Rig Equipment


    Product Description


    This series of water well drilling machine has the characteristics of standardized configuration, compact and reasonable structure, fast drilling speed, economical and durable, low failure rate, etc. It has been recognized by the market once it is launched, and has been widely used in mining engineering construction, civil drilling, geothermal drilling and other fields.


    Product Tech Data


    Drilling Depth200m
    Drilling Hole Diameter105-300mm
    Working wind pressure1.25-3.5Mpa
    Gas consumption16-55m³/min
    Drill pipe length3m
    Drill pipe diameter76mm
    Axial pressure4T
    Lifting force18T
    Lifting speed20m/min
    Fast forward speed40m-min
    Maximum turning torque5900
    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
    Weight5.5T
    Overall dimension3.8m×1.8m×2.3m
    Adaptive conditionsLoose layer and bedrock
    EngineYunnei 73KW
    Drilling method

    top drive hydraulic rotation and propulsion, DTH impactor or

    Mud drilling



    Product Advantages


    1.Hydraulic oil pump; parallel transmission design (patent) oil pump single body, power supply adequate distribution reasonable,hydraulic system unique design, simple maintenance cost small.
    2.Used with air compressor, can drill 180M, 200M, 300M, 400M, 500M etc.
    3.Usually drilling diameter is 6‘’, 8'', 10'', 12'', 14'',etc. According to your needs, we can configure the suitable drill pipe,
    drill bit and the right model.
    4. Power head device; gearbox casting, double motor power supply, torque, durability, maintenance costs are small.
    5. Drilling rig chassis; Professional excavator chassis, durable, heavy load bearing, wide chain board, little damage to hard road surface


    Precautions for courtyard drilling


    1. Consider whether the well depth is reasonable

    We should first investigate whether there are cables, sewers and other facilities under the ground, and avoid unnecessary damage.

    2. Convenience, health and other issues should be considered.

    After drilling the well, find some charcoal and throw it into the well with a bag and press it at the bottom of the well to absorb foreign toxins. After having water, you can put a few small fish down, which is a good way to test the safety of water quality.

    3. The well should not be too deep. It should be above the ground and should be blocked with bricks and stones. It is better to have a cover, so as to prevent dirt from falling in, make people feel safer and avoid unnecessary dangers.


    Quality ST 200 Large Pneumatic Hole Diameter Underground Powerful Water Well Borehole Drilling Rig for sale
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