Chain Assembly

Please select a video from the list below

  • Forging
  • Tensile Strength Testing
  • Chain Assembly
  • Proof Load Testing

This video shows the forging of x-678 center links.

Tensile Strength Testing

When a shipment of new forgings arrives at Wilkie, random samples are taken and tested for ultimate tensile strength.

Chain Assembly

The chain links; pins, center and side links are assembled in 10 foot lengths

Proof Load Testing

Proof load Testing was developed by Wilkie to assure the integrity of the indiviual links.

All Wilkie chain is proof load tested.

Trolley Assembly
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