Twin Path slings NASA facility

We exist to service our heavy-lift customers.  Crane operators depend on their trusted local rigging supplier to provide support at a moment’s notice.  This includes custom sling manufacturing with same day turnaround, sling and hardware inspection, repairs, proof testing and equipment recertification. Slingmax® Service:  45 manufacturing plants strategically located throughout North America and abroad.

  • 110 Trained and certified Twin-Path® Sling manufacturers and repair experts
  • 58 Twin-Path® roundsling machines
  • 55 Test machines (capacities 150-Ton to 1,600-Ton)
  • 60 Wire rope swagers
  • Engineering and technical support





Slingmax® professionals are passionate in lending their expertise to industry associations. Slingmax® representatives sit on several boards and committees and contribute to the writing of many safety and performance standards. It is our honor to donate our time and service to the following technical boards, associations and committees:

  • ASME (American Society of Mechanical Engineers) – B30.9, Slings and B30.30, Ropes Subcommittees
  • AWRF (Associated Wire Rope Fabricators) – Technical Board and Cordage Sling Committee
  • CI (Cordage Institute) – Roundsling Subcommittee and Technical Operating Committee
  • WSTDA (Web Sling & Tie Down Association) – Roundsling Technical Committee





In addition, we participate in many industry association focus groups such as IATA (International Air Transport Association) Aircraft Recovery Task Force and EPRI (Electric Power Research Institute) Hoisting, Rigging and Crane Users Group.