"

亚博网站官网✅亚洲正规遊戏平台✅业内最顶尖原生APP, 亚博网站官网,冲击着您的视觉,一站体验所有遊戏,亚博网站官网✅7*24H在线服务✅值得信赖|期待您的到来!

  • "
     
    Products

    ZJ70DB Skid-mounted Modular Drilling Rigs

    0.00
    0.00
      

    Features:

    Skid-mounted modular drilling rig is a new type drilling rig independently developed by our group. Its transmission system is a combination of hydraulic and mechanical drives, driller centralized operation is adopted in the hydraulic and pneumatic control system, the brake control system is flexible and reliable, and the auxiliary brake is flexible, convenient and efficient, so as to meet the requirements of automatic bit feeding. The design, production and manufacture of this skid-mounted modular drilling rig confirm to API Spec, 7k, 8C and 4F.

    Products Characteristics:

    The drilling rig meets new requirements of the current drilling operation.

    Skid-mounted modularization design is adopted, which makes the rig structure more compact, the installation and transportation more convenient, and the drilling floor smaller.

    Various types of derricks and substructures are provided for chosen, such as telescoping vertical lifting derrick, K-type intgerated lifting derrick, retractable substructure, swing-up substructure, and box-on-box substructure.

    Standardized and modularized design is adopted and multiple combination methods can be chosen, which enhance the universality and compatibility of the rig, and meet the requirements of different clients.

    The main brake is equipped with band brake or disc brake, the auxiliary brake can be provided with pneumatic water-cooling disc brake or electromagnetic eddy current brake, and dynamic brake can be adopted for the auxiliary brake of electric driven rig, while independent bit feeding motor and control system can be adopted for drawworks.

    Networking and information technology is adopted to integrate electrical, pneumatic, hydraulic controls, monitor and display, so as to realize intelligentialized and safe control of the driller.


    Technical Parameters

    Nominal drilling depth, m

    45007000m (114mm DP)

    40006000m (127mm DP)

    Max. Hook Load

    4500kN

    Hook Speed m/s

    0-1.4

    Derrick Height  m

    45m

    Type of Derrick

    K Type

    Drill Floor Height m

    9, 10.5m

    Chassis Type

    Swing Up/Slingshot

    Engine Model

    CAT3512B

    Power of Engine, KW

    4×1250

    Drive Type

    AC VF Drive

    Transmission Case Model

    ZJ70

    Traveling system

    6×7

    Model of Winch

    JC70DB

    Drawworks Horsepower kW

    1600KW

    Main Brake

    disc

    Auxiliary Brake

    Dynamic Braking

    Main Wireline Diameter mm

    φ38mm

    Traveling Hook Block Type

    YC450, DG450

    Swivel Model

    SL450

    Rotary Table Type

    ZP375

    Mud Pump Set Number & Power

    1180/3

    Operating Hydraulic System Working Pressure, MPa

    16

    Operating Pneumatic System Pressure, MPa

    1

    Hydraulic System Working Pressure Mpa

    1

    Main Unit Weight KG

    320000

    "亚博网站官网
  • "