Search results for: 'aluminum sheave'

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

1/2" MODIFIED "D" ALUMINUM Captive Eye - Style 3 aluminum frames. Asymmetrical D shape for easy handling. Individually tested to half the rated strength. Twist lock Aluminum Captive eye Carabiner. Learn More

This manual rescue belay can be used as a self belay or with a belayer. The side plates and drum are made from heat treated 6061 T6 Aluminum while the two stainless steel pins keep the rope seperated as it is reaved around the drum. Drum is Aircraft Hard Anodized for extended wear which cost more but makes for a superior product. Learn More

Our enhancements include adjustable spring tension, a reversible cable and pin, and "mud vents" to help prevent dirt caked on rope from degrading ascender performance. 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

For hostile environments and maximum service life. Blue Anodized Aluminum sideplates, 2 3/8" Aluminum sheave, 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

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

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

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

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

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

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

MICRO TRAXION is an ultra-compact, extremely light progress capture pulley that is exceptionally efficient. The cam can be locked in open position so the device can be used as a simple pulley. Learn More

This is a great low profile SRD with a parallel attachment to easily align cable and belay loading. Super strong with a triple axle design and a thick folded plate design. 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

Our HyperBars, a solid anodized aluminum bar with a single lock-off pin, allow for easier and safer lock offs. The HyperRack includes a single HyperBar. Learn More

When closed with a wrench, this aluminum quick link is used to close harnesses that have two attachment points that must be joined with a connector. Learn More

The handy alternative for shorter drops or lighter loads. To reduce weight, the rack is drawn from 5/16" stainless steel, and the solid bars are formed from anodized aluminum. 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

A comfortable, durable caving harness with metal attachment points. The FRACTIO's double belt is very comfortable and the aluminum attachment points are specially designed for comfort and ease of use. 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