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St 180 Borehole Heavy Drilling Machine Large Pneumatic

    Buy cheap St 180 Borehole Heavy Drilling Machine Large Pneumatic from wholesalers
     
    Buy cheap St 180 Borehole Heavy Drilling Machine Large Pneumatic from wholesalers
    • Buy cheap St 180 Borehole Heavy Drilling Machine Large Pneumatic from wholesalers
    • Buy cheap St 180 Borehole Heavy Drilling Machine Large Pneumatic from wholesalers

    St 180 Borehole Heavy Drilling Machine Large Pneumatic

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    Brand Name : ShiTan
    Model Number : ST 180
    Certification : ISO9001
    Price : Negotiation
    Payment Terms : T/T, Western Union
    Supply Ability : 50000 sets per year
    Delivery Time : Within 7-12 days
    • Product Details
    • Company Profile

    St 180 Borehole Heavy Drilling Machine Large Pneumatic

    St 180 Borehole Large Pneumatic Water Well Drilling Rig Machine

    ST180 Water Well Drilling Rig Product Description

    In practice, it is mainly used for dig water well, monitoring well, geothermal air-conditioner hole, and anchoring hole, especially the groundwater exploiting projects,it is a newly-developed multifunctional hydraulic driller, it is highly efficient and energy saving. .Pneumatic water well drilling machine should be used together with air compressor, it can add mud pump and foam pump. Need to use different drilling tools such as: drill rod, hammer, rock drill bits, etc

    ST180 Water Well Drilling Rig Techical Data

    Drilling RIg Name
    ST180 Drilling Machine
    Drilling hole diameter
    140-254mm
    Drilling depth180m
    One-time advance length3.3m
    Walking speed2.5km/h
    Climbing angles (Max.)30
    Equipped capacitor55kw
    Using air pressure1.7-2.5mpa
    Air consumption17-31m³/min
    Drill pipe length1.5m, 2.0m, 3.0m
    Drill pipe diameter76mm, 89mm
    Rig lifting force12t
    Swing speed45-65rpm
    Swing torque
    3200-4600(N.m)
    Dimension3800*1500*2200mm
    Weight4500kg

    ST 180 Water Well Drilling Rig Advantages


    The water well drilling machine can only be used after all parts are firmly installed and connected before being used for drilling. The following are the relevant operation steps for adding and connecting the drill pipe of the water well drilling machine: 1. When it is necessary to add and connect the drill pipe at the depth of one drill pipe after drilling, stop the propulsion first, then stop the rotation, and turn off the cooling water; 2. Operate the clamping handle to make the gripper clamp the drill pipe and open the micro regulating flow valve (right rotation); 3. The gyrator reverses, at the same time, it retreats the feed oil cylinder to rotate the water braid shaft away from the drill pipe; 4. Stop the rotation and operate the fast forward and backward handle to the fast backward position to make the chuck quickly back in place; 5. Connect the drill pipe to be added to the previous drill pipe, and the rotator moves forward while rotating. When the trapezoidal conical thread of the water braid shaft is in screw contact with the conical thread of the newly added drill pipe, immediately operate the gripper handle, loosen the gripper and complete the drill pipe addition
    FAQ

    Q1: Are you factory or trade company?
    A1: We are factory.
    Q2: What the exactly address of your factory?
    A2: Our company is located in Jinzhou ,Shijiazhuang,Hebei, China
    Q3: Warranty terms of your machine?
    A3: One year warranty for the machine and technical support according to your needs.
    Q4: Will you provide some spare parts of the machines?
    A4: Yes, of course.
    Q5: What about the voltage of products? Can they be customized?
    A5: Yes, of course. The voltage can be customized according to your equirement.
    Q6: Which payment term can you accept?
    A6: 30% T/T in advanced, 70% T/T before shipment
    Q7: How long will you take to arrange production?
    A7: 380V 50HZ we can delivery the goods within 7-15 days. Other electricity or other color we will delivery within 25 days.






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