Wear Parts for Industry

Hammerless Mechanical Repairlink

When your chain needs fixing fast: EZ RigLok repairlinks by Columbia Steel.

6 step instructions to install a Columbia Steel EZ RigLok dragline repairlink
Columbia Steel Dragline Engineer in the field with our hammerless EZ RigLok repairlink design

Chain repairs can be safer and more efficient with our patented EZ RigLok® pinning system.

  • Field-proven design
  • Hammerless lock system with 1/4 turn locking pins
  • Fits all standard chain, as well as Columbia’s TwistLink® and pear end links

    3.00″ Repairlink Assembly 782283
    3.50″ Repairlink Assembly 782273
    4.00″ Repairlink Assembly 778870
    4.50″ Repairlink Assembly 782294
    5.00″ Repairlink Assembly 782296

    Locking Pin 778872
    Compression Washer 769946
    Columbia Steel's EZ RigLok Repairlink for Draglines in the field

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