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  • Crawler High Leg Drilling Rig Lg 200l - China

    price: contact company for price

    1 53 x 59 drilling rod adopted, high rigidity andstrong delivery torque
    2 the machine is equipped with nationalpatent technology---taper clutch, with charactristics of strong transmissiontroque, easy operation and free maintenance.
    3 for the winch, we use large module planetarygear and add supporting frame, greatly increasing hoisting and braking abilityof the winch.
    4 Vertical spidle are fixed by four groups ofbearings to ensure that the rotary machine is rigid enough for gravel layerand other complex geoloical conditions.
    5 mainly used for geological general investigation andexploration, road and tall buliding foundation exploration, kinds of hole in concrete structure, river levees, civil wells and earth temperature central air-conditioner, etc
    Technological Data Style :LG-200L
    Drilling hole diameter max(mm)
    300
    Drilling depth(m)
    200
    Final diameter(mm)
    75
    Drilling rod diameter(mm)
    42-60
    Head angle range(°)
    90~75
    Drill weight(power excepted)(KG)
    975
    Displacement distance(mm)
    300mm
    Power(HP/KW) diesel /elctric motor
    22/15
    Spindle speed(r/min)
    64 128 287 557
    Spindle stroke(mm)
    450
    Max.single line hoisting capacity(KG)
    2400
    Single line lifting speed(m/s)
    0.12、0.22、0.49、0.95
    Wirerope caliber (mm)
    13
    Wirerope cubic measure(m)
    35
    Hug floodgate caliber(mm)
    260
    Hug folldgate belt width(mm)
    70
    Mud pump
    Type
    Horizontal single urn twin-action
    Displacement(L/min)
    diesel 170 /electric motor150
    Maximum pressure(Mpa)
    3
    Work pressure(Mpa)
    1.5
    Suction pipe diameter(mm)
    40
    Discharge pipe diameter(mm)
    30
    三角带Triangular belt(mm)
    B1728
    Oil hydraulic pump
    type
    CBT—F—314
    Triangular belt
    B1100×1


    Company Contact:


    • Phone: 86 18163770973

    • Address: Room 8-6006 Block A-2 Taskin City Plaza No.,868 Yingxin Road, Changsha,, Hunan, China

    • Email: Email


    Published date: September 6, 2016 -

    • Business Description: Changsha Longo Company is a professional manufacturer & exporter specializing in producing drilling rig,diamond core bits, reaming shells, core barrels, drill rods,casings and other drilling accessories which are used mainly in mineral exploration, site investigation, water well construction and etc. Longo products are manufactured according to the ISO, DCDMA, CDDA, Metric and Chinese Standards to meet the different needs for the customers.
      So far Longo products have been exported to more than 50 countries. All the products are with the excellent performance, high reliability, good stability, reasonable structure and standardized design, which gained a great popularity & credibility among the users. Longo is capable to offer customers both the standard and customized products with the best price, and customer’s satisfaction is the highest goal we always pursue, because we all know that the customer satisfaction is essential to the survival of our business.
      Warmly welcome new and old customers to contact and cooperate with us!

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