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High Efficiency DQ30 Top Drive Rig For Electricity And Liquid Machine

High Efficiency DQ30 Top Drive Rig For Electricity And Liquid Machine

    • High Efficiency DQ30 Top Drive Rig For Electricity And Liquid Machine
  • High Efficiency DQ30 Top Drive Rig For Electricity And Liquid Machine

    Product Details:

    Place of Origin: Jinan
    Brand Name: Taishan
    Certification: ISO-9001
    Model Number: DQ30

    Payment & Shipping Terms:

    Minimum Order Quantity: 1
    Packaging Details: In bulk
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    Detailed Product Description
    Driving Mode: AC Variable Frequency Drive AV VFD Nominal Drilling Depth: 2000 M(114 Drill Pipe);3000m(89 Drill Pipe)
    Power Supply: 380V/600V Rated Load: 1500kN
    Rated Current: 550A Rated Power (continuous): 246KW
    High Light:

    reverse circulation drilling rig

    ,

    horizontal directional drilling machine

    Combination of machine, electricity and liquid machine DQ30 top drive rig

     

    Top drive drilling device is a new type of drilling device which is used to replace the traditional drilling equipment. It moves the power part of the drilling machine from the lower rotary table to the upper tap of the drilling machine and directly drives the rotary drilling of the drilling tool. It is a combination of machine, electricity and liquid. It is the leading technology and equipment in petroleum drilling nowadays. The advantages of the top drive device are:

    Save time.

    Reverse drilling to prevent sticking

    Drilling eyes

    Directional drilling or coring drilling efficiency is high.

    Accurate torque

    Save mud

    Easy to disassemble

    Internal blowout preventer function

    Use conventional faucet parts

    It can save 20% - 40% drilling time and ensure the safety of operation, especially in drilling deviated wells, horizontal wells and highly difficult directional wells.

    The direct drive top drive developed by our company has a high safety factor of 3, which is superior to the design requirements stipulated in APl Spec 8C standard. It has a strong overload capacity during drilling operation.

    Gearless transmission mechanism, driven by motor directly into the spindle, can provide higher torque noise, no gear fault, transmission of energy loss to reduce the building maintenance convenience.

    The permanent magnet synchronous torque servo motor is used. The effective power is more than 90%.

    The center of gravity of the whole structure of the top drive keeps the same, so that there is no friction between the top drive and the slideway due to the bias, and the service life of the pulley is increased. ,

    The structure is simplified, the weight is reduced, the effective lifting of the swimming system is ensured, and the wear and tear of the steel wire rope, bearing and other parts are reduced.

    Main technical parameters of drilling rig are:

    Driving mode AC variable frequency drive AV VFD
    Nominal drilling depth 2000 m(114 drill pipe)
    3000m(89 drill pipe)
    Power supply 380V/600V
    Rated load 1500kN
    Rated current 550A
    Rated power (continuous) 246KW
    Speed range 0~180r/min(Continuous tunable)
    Working torque 15kN·m(continuity)
    Maximum shackle torque 30kN·m(Interrupted)
    Clamp range 86~216mm(3.29~8.5in)
    Working pressure of hydraulic system 0~16Mpa
    IBOPRated pressure 70Mpa
    Center pipe through-hole diameter 62mm(2.44in)
    Rated pressure of center pipe through hole 25Mpa
    Distance between spindle center and guide rail center 595mm
    Working height of Ontology 4.95m
    Ambient temperature (-45)~55 ℃
    Body dimensions 4950*1285*920
    Host weight 4800kg

    Contact Details
    Shandong Geological & Mineral Equipment Ltd. Corp.

    Contact Person: sales

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