Search results for: 'pulley systems'

Compact pulley offering a lightweight solution for setting up progress capture systems. Learn More

High-strength pulley designed for rescue professionals to set up progress capture systems. Learn More

High-strength double pulley designed for rescue professionals to set up progress capture systems of high mechanical advantage. Learn More

Openable even when attached to the anchor, the PRO pulley is designed for maximum simplicity when setting up hauling or load deviation systems. Learn More

Petzl Gemini is a double Prusik pulley with moving side plates designed for technical hauling systems and raising heavy loads. Prusik pulleys are designed to be used with a Prusik hitch, making for a lightweight progress capture system. Learn More

Haul kit for pickoffs, making a releasable anchor, or tensioning a system, thanks to its 4:1 mechanical advantage and excellent efficiency (sheaves with sealed ball bearings). Learn More

This innovative, all-in-one Pulley/Auto belay for fall protection is lightweight and easy to use. Auto belay pulley Locks in either direction (right or left) while climbing up or down. Learn More

Ultra lightweight compact pulley designed for a variety of uses. Learn More

The Redirection Pulley is the first pulley of its kind for the zip line industry; lightweight, corrosion-resistant and specially engineered to be virtually resistant to snagging. Learn More

Versatile, compact pulley for quick installation onto the rope. Learn More

The Head Rush zipSTOP Braking System. This zipSTOP Brake Trolley is engineered for a fine balance. It is able to handle the abuse of heavy impact collisions, yet light enough to increase the odds of reliable reset. Learn More

The perfect size for light and tower rescues. Fits ropes from 8mm to 1/2". Features built in safety cam for use in "jigger" or "short haul" systems. Use with CMI micro single or double pulley 3:1 or 4:1 mechanical advantage systems. Features a centered bronze bushing. Strength: 7000 lbs. The CMI Single Micro Hauler is 154 mm. tall, 53 mm wide, and 40 mm. thick and 19 g. Learn More

Designed for use on Challenge ropes course/Zip Lining traverses, on cable or rope. Super strong with a 10,000 rating and a sheathed back up bolt. Stainless steel sides make this cable pulley bomb proof. Learn More

CMI Comtrolley Companion Trolley Pulley, Works best paired with the CMI Velocity Micro Trolley or Rapid Transit Trolley but it can be used by itself or as a companion for any of the other CMI cable trolleys. Learn More

The smallest and strongest knot passing pulley on the market today! With an incredible MBS of 15,000 lbs and high strength stainless steel, our knot passing pulley puts the others to shame. Learn More

A step up in strength and durability from the RP101 rope pulley. Black Anodized Aluminum sideplates, 2 3/8" Aluminum sheave, Bushing, and Stainless Steel axle. A great all around rope pulley. Learn More

The best brake for your zip line,Head Rush zipSTOP Zip Line Brake uses Head Rush's self-regulating eddy current magnetic braking system to brake zip line riders smoothly, comfortably, and consistently, even at high speeds. Learn More

Red Anodized Aluminum sideplates, 2 3/8" Glass-filled Celcon sheave, n/a, and Stainless Steel axle. The original rope pulley! Durable design, great action, light weight and easy to use. Learn More

The KAA is a self contained mechanical advantage system for tensioning lines or lifting people during rescues. In addition, as the KAA is certified to EN 354, it can be used for workplace stabilization, as a restraint system (open/closed), and for controlled lowering. Its strap-based construction makes it the most compact and lightweight system on the market. Depending on the orientation, it offers a 4:1 or 5:1 lifting ratio with an efficiency of 91%. The KAA is packaged compactly and ready for immediate use, so that no valuable time is lost when it is required. A swivel is provided at each end to prevent the system from twisting. The hand lever on the draw cord makes it easier to pull and can also be used as a lowering lever.

 

Weight: 500g (1.1lbs)

MBS: 22kN

Certification: EN 354

Efficiency: 91%

• Compact and lightweight due to strap-based construction
• 4:1 or 5:1 mechanical advantage
• Can be set up in seconds
• Swivels on both ends

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CMI "Beast" Tour Trolley Pulley, Designed for the fast lane of zip line tours, this trolley features a front bumper, reinforced 'crimped' side bars and forward facing design with drop down handles. Learn More

Innovative zipline trolley capture system. The Aerial Braking System minimizes retrivals with its ability to catch the trolley every time, and allows staff to stop guests with ease. The system is easy to use and train. 

 

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Stainless Steel sideplates, two 2" Stainless Steel sheaves, Bearing, and Stainless Steel axle. Learn More

The CMI Velocity Micro Zipline trolley is a fast zip line trolley that is small and light weight. Stainless steel side plates assure long life and minimal wear. Learn More

Designed for rescue, it is great for portable ropes courses, ski & mountain rescue, tyrolean back ups, rescue kits, Rescue training programs, and hauling up access nets and ladders to challenge courses and climbing towers. Learn More

For hostile environments and maximum service life. Blue Anodized Aluminum sideplates, 2 3/8" Aluminum sheave, Bearing, and Stainless Steel axle. Learn More

High strength in a compact design. Stainless Steel sideplates, 2 3/8" Aluminum sheave, Bearing, and Stainless Steel axle. Learn More

Multiline 3-Strand Spliced Rope Zip Line Lanyards (tethers). Plastic teardrop shaped thimble on each end.

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Purple Anodized Aluminum sideplates, 1 1/4" Aluminum sheave, Bushing, and Stainless Steel axle. Learn More

Stainless Steel sideplates, two 2" Stainless Steel sheaves, Bearing, and Stainless Steel axle. Learn More

Stainless steel sideplates, 3" red anodized aluminum sheave, bushing, and stainless steel axle. 

*Exceeds tests for national fire protection association standard on fire service life safety rope and system components NFPA 1983-2006 edition. 

 

MBS	Rope Capacity	Size	Weight	Efficiency
16000lbs	1/2"	6.75x5.25in	1.65lb	91.7%

 

 

 

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Looking to enhance your program offerings with some specialized equipment? ESI offers three different universal accessibility kits that come complete with a variety of equipment that will help serve the needs of climbers who need additional support. 

 

The UAK-1 comes complete with the following:

If you need additional components for a larger course, ask us about the UAK-2 and UAK-3.

 

• Misty Mountain Easy Seat - a specialized rigid yet padded seat that has an integrated rated harness system allowing lower body support without sacrificing upper body mobility.

 

• Handlebar Ascender (Wellman pull-up bar or similar)  - a traditional ascender mechanism that will grab the rope with the integrated cam while also providing a variety of hand hold options including the built in handlebars.
  
• 1M Mechanical Advantage System (Petzl JAG or similar) - this compact system provides mechanical advantage at your fingertips when climbing at height and needing assistance transferring from one cable to the other. 
  
  
• Trolley w/ anti-rollback cam (ISC Zippy or similar) - this trolley allows for smooth forward movement on a course and option to sit in the system and take a break without losing forward momentum.
  
  
• Bosun chair (Petzl Podium or similar) - a rigid chair that is stowed out of the way on the climber and dropped into position at any point along the climb as an extra seat providing quick lower body support and resting spot.
  
  
• ISC R-ALF Pulley System - this system creates a 5:1 mechanical advantage with integrated locking hub option for those climbers who need assistance ascending vertically into a course. It includes everything needed for the full system including the R-ALF hub, two double pulleys, rope, carabiners and a handy storage bag.

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Anodized aluminum sideplates, 2 3/4" aluminum sheave, ball bearing and stainless steel axle. Learn More

Black anodized aluminum sideplates, 2 3/8" zinc coated steel sheave, bushing, and stainless steel axle. 

MBS	Cable/Rope Capacity	Size	Weight	Efficiency
6000lbs	5/8"	4.375x3.5in	0.75lb	91.4%

 

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Stainless steel sideplates, 3"aluminum sheave, bushing, and stainless steel axle. 

 

MBS	Rope Capacity	Size	Weight	Efficiency
16000lbs	5/8"	6.5x4.25in	1.35lb	92.1%

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Stainless steel sideplates, 2" aluminum sheave, needle bearing, and stainless steel axle.

 

MBS	Rope Capacity	Size	Weight	Efficiency
8000lbs	1/2"	5x2.5in	0.5lb	90.6%

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Pulley carabiner, available in versions with or without TRIACT-LOCK locking system. Learn More