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Nystron Rigging Kit #1

Nystron Rigging Kit #1 Stein RC-2000 Lowering Device ISC 5/8” Aluminum Spring Block X-Large WesSpur Rope Bag
Nystron Rigging Kit #1 image Nystron Rigging Kit #1

Buy Nystron Rigging Kit #1

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The Nystron Rigging Kit contains everything you need to set up a negative block rigging system with added energy absorption.

Nystron is a double-braid rigging line with nylon core fibers, which makes it stronger and more elastic than all-polyester rigging lines. This translates to more energy absorption in your rigging system. Nystron is ideal for rigging scenarios where there is less room to let the rope run. The extra stretch in the rope helps mitigate some of the shock generated in negative blocking. An excellent choice for managing your large removal jobs.

    Kit Contents:
  • 200' Nystron 1/2” (NS12)
  • Stein RC-2000 Lowering Device (RIG118)
  • 3/4” x 25' Tenex Tec Sling (SLI221)
  • ISC Small 5/8" Spring Block (PUL213)
  • 3/4” x 18' Tenex Tec Sling (SLI210)
  • XL WesSpur Rope Bag (BAG111)
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The forces involved in negative blocking can be extreme. A resource such as the Samson Log Impact Force Calculator (Rigging Wheel) can be a great aid in understanding the forces generated, and keeping your system within the working load limits of your gear.

The article below is excerpted from the WesSpur catalog. You can read additional informational articles in our information section here: WesSpur info pages.

Negative Blocking in Tree Rigging from WesSpur catalog

Customer Reviews

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Review by: Scott F.

“Love this rigging kit and so upgradeable like all WesSpur kits. Really good equipment and works as it says, with plenty of strength!! As always WesSpur tree equipment supplies you with the best!!!”

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