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CMC Rescue

CMC PROSWIVEL™ Pulleys

The CMC ProSwivel Pulleys combine a swivel and pulley into one tool with a unique sideplate that opens while the pulley is still attached to the anchor. With Rock Exotica, CMC now offers more swivel pulleys certified to NFPA standards. Our renamed and expanded ProSwivel line includes eight pulleys to choose from. You can pick the best CMC ProSwivel Pulley for the job, going bigger when you need more efficiency.

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The CMC PROSWIVEL™ Pulleys are designed for high-performance rescue and rigging operations. Both the 300432 and 300430 models offer exceptional strength, efficiency, and versatility, making them indispensable tools for professionals. However, there are key differences between these two models that cater to specific needs and applications.


Features

  • Certified to NFPA Standards: New models include a more efficient 2” option.
  • Combined Swivel & Pulley: Reduces system length, allowing more travel.
  • Pivoting Sideplate: Allows rope loading/unloading without disconnecting from the anchor.
  • Double-Action Detent Button: Prevents accidental opening of the sideplate.
  • Sealed Ball Bearings: Sheave is mounted on sealed ball bearings for maximum efficiency.
  • Rotating Swivel: Aligns rope with the direction of pull.
  • Versatile Securing Options: Swivel can be secured using rope, web, or carabiners.
  • Ergonomic Design: Facilitates anchoring and loading with one hand.
  • CNC Machined: Ensures optimal strength and weight.
  • Prusik Minding Options: Facilitates progress capture.
  • Integrated Becket: Double sheave pulleys equipped with integrated becket.
  • Made in the USA: Patented and time-tested.


Why Choose CMC PROSWIVEL™ Pulleys?

Whether you need the dual sheave design of the 300432 for complex rigging or the single sheave design of the 300430 for straightforward operations, CMC PROSWIVEL™ Pulleys offer unparalleled performance, durability, and versatility. Equip yourself with the right pulley for your specific needs and experience the difference in quality and efficiency.


How is it used?

CMC ProSwivel Pulleys are used in various mechanical advantage systems, including hauling and ascending. They are particularly effective when combined with high anchors, tripods, and redirects. The pivoting sideplate allows for easy rope loading/unloading while attached to the anchor, enhancing efficiency and safety during operations.


Who uses it?

These pulleys are used by professionals in rescue operations, arborists, and workers at height. They are also suitable for anyone needing reliable and efficient mechanical advantage systems.


Maintenance Information

Regular inspection and maintenance are crucial for ensuring the longevity and performance of CMC ProSwivel Pulleys. Check for wear and tear, ensure the sealed ball bearings are functioning smoothly, and clean the device after use to prevent dirt and debris buildup.


Storage Information

Store the pulleys in a cool, dry place away from direct sunlight and corrosive materials. Ensure they are kept in a protective case or bag to prevent damage during transport.

OptionItemProduct WeightPulley TypeSheave MaterialHeight x WidthPulley ColorNFPA RatingEN Standards3 Sigma MBS
1.5” PMP SS Single Swivel Pulley300430331 g (11.7 oz)Single SheaveStainless Steel148 x 76 mm (5.8 x 3.0 in)Bronze / SlateGeneral UseN/A36 kN (8,093 lbf)
1.5" Double Swivel Pulley300432415 g (14.6 oz)Double SheaveAluminum160 x 63 mm (6.3 x 2.5 in)Bronze / SlateGeneral UseN/A36 kN (8,093 lbf)