Search results for: 'Sheaves'

The Head Rush Impact Trolley Sheave Replacement Kit allows you to replace your Impact Trolley sheave assembly should they wear out or become damaged. Learn More

Double pulley designed for use with the JAG TRAXION double progress capture pulley to make a 4:1 haul system. Sheaves mounted on sealed ball bearings for excellent efficiency. Learn More

Probably the most common zip line trolley in use. Super heavy duty steel sheaves and sideplates for long lasting zip line and ropes course use. 1/2" or 3/8" cable. Learn More

Double progress capture pulley designed for use with the JAG double pulley to make a 4:1 haul system. Sheaves mounted on sealed ball bearings for excellent efficiency. Learn More

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

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

Stainless steel sideplates, 3" aluminum hard coated sheave, bushing, and stainless steel axle. Learn More

STARGATE SRD -Shear Reduction Device, The 4" aluminum sheave is hard anodized and pared from any excess weight, while the stainless frame surrounds the sheave with minimal surface contact Learn More

CMI RTTROLLEY Rapid Transit ZiplineTrolley, Stainless Steel sideplates, two 2" Stainless sheaves, Bearing, and Stainless Steel axle. Taking from the popularity of their velocity zipline trolley, CMI has launched a 2" wheel version, the RT zipline Trolley. Learn More

Knot-passing pulley allows passage of joining knots Large diameter sheave mounted on sealed ball bearings for excellent efficiency. Learn More

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

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

Purple Anodized Aluminum sideplates, 1 1/4" Aluminum sheave, Bushing, and Stainless Steel axle. 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 PRO TRAXION progress capture pulley is designed to allow rope installation while the pulley is connected to the anchor. With its large diameter sheave and great efficiency, it is particularly appropriate for hauling heavy loads. 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

Red/Black anodized aluminum sideplates, two 3" aluminum sheaves, 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.  *Not Certified*

 

MBS	Rope Capacity	Size	Weight	Efficiency
12000lbs	1/2"	10x4in	2.6lb	184%

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

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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The Fat Cat is from a line of proven performers for zip line operations: Robertson Mountaineering. This specialized design works great for the thicker and larger 1/2" - 3/4" cables used more and more by zip line tours and canopy tours. 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

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

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

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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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

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

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

Ultra-compact and extremely lightweight pulley designed for daily tasks or on-site rescue. 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

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

Roller designed for movement and evacuation along mechanical lift cables. Learn More

Very high efficiency pulley for intensive use by rescue professionals. Learn More

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