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Challenger KR-220C Rotary Drilling Rigs

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Challenger KR-220C Rotary Drilling Rigs
Challenger KR-220C Rotary Drilling Rigs
Price And Quantity
  • Unit/Units
  • 1
  • Unit/Units
Product Specifications
  • New
  • Challenger KR-220C Rotary Drilling Rigs
  • Metal
  • Automatic
    Product Description

    Specifications

    Max Torque

    220kN.m

    Max drilling dia

    1800/2000mm

    Max drilling depth

    64m

    Working Speed

    6-28rpm

    Max Hoist Capacity

    220kN

    Max Winch Pull Force

    230kN

    Main winch speed

    60m/min

    Auxiliary winch pull force

    90kN

    Auxiliary winch speed

    60m/min

    Max cylinder stroke

    5000mm

    Mast side raking

    -/+ 5 deg

    Mast raking forward

    5 deg

    System pressure

    35MPa

    Pilot pressure

    4MPa

    Max moving speed

    2.2km/h

    Max pull force

    430kN

    Operating height

    21082mm

    Operating width

    4300mm

    Transport height

    3360mm

    Transport width

    3000mm

    Transport length

    15300mm

    Total weight

    66t

     

    Trade Information
    • Cash in Advance (CID)
    • 10 Per Month
    • 30 Days
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    Contact Us

    3422 Old Capitol Trail, Suite 700, Wilmington, Delaware, 19808 6124, United States
    Phone :+64274327716