Search results for: 'sheav reduction device'

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

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

The Mega Jul Belay Kit with our Mega Jul belay device and the HMS Strike FG Carabiner. 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

Use this turnkey kit for single-point mounting of your TRUBLUE Auto Belay or QUICKjump Free Fall Device, as specified in the Operator Manuals. Learn More

The Head Rush quickFLIGHT Free Fall Device gives riders the sensation of a “free fall” while comfortably lowering them to the ground.

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The Ballet 8 is one of the smallest and strongest mini 8's available. Equipped with Ears, it will serve as a rescue 8, personal escape device, or a regular rappel 8. 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

The nozzle clip for your TRUBLUE Auto Belay or zipSTOP Zip Line Brake is replaceable if lost or damaged. Nozzle clips are field-replaceable by device owners. 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

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

KONG FUTURA MINI HAULER Low friction pulley fitted with a caming device to aid in hauling. Great for hauling on big walls, glacier rescue, or self rescue in the vertical world. 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

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

Rope climbing is made easier by the CMI Foot Ascender. The addition of this boot-mounted device maintains tension on the rope, allowing for easier advancement of the main ascender, and promotes better use of body mechanics by keeping your body in an upright position. Learn More

Petzl Rack Brake Bar Descender, The design and configuration of the bars makes it easy to set up and insert the rope. Compact and lightweight, the device allows the user to adjust the amount of friction during the descent to adapt to changing conditions Learn More

An auto belay is an automatic belay device that eliminates the need for a human belayer. In the case of the Head Rush TRUBLUE Auto Belay, it uses Head Rush's patented self-regulating braking system, which is enabled by non-contacting magnetic braking technology. 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

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 Head Rush Bump Stop is considered a sacrificial part that is designed to wear out over time Learn More

The Zorber Shock absorbing unit is compact and lightweight. When a 220 pound weight is dropped six feet, the maximum arresting force will be less than 900 pounds. 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

When the zip line wire rope is terminated with a loop, there is a risk that the wire rope can bend too tightly, especially when the loop is connected to a device that spreads the load over a relatively small area. Learn More

Stainless Steel Thimbles, When the zip line wire rope is terminated with a loop, there is a risk that the wire rope can bend too tightly, especially when the loop is connected to a device that spreads the load over a relatively small area. Learn More

Mailion Rapid Links (aka "Rapides" or "Quick-Links") are steel screw-links designed for fastening lengths of chain together on ropes courses and zip lining. They provide critical connections for trolleys, balay devices, cables and cable hardware on a zip line. Learn More

A simple way to reinforce the proper use of auto belay devices and minimize risk from climbing error.

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

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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The Rattle Stop is a replacement for the part that comes with your zipSTOP Zip Line Brake. Learn More

Our largest HMS designed for easy belay setup in any situation. The frame’s round bar stock works great with a variety of belay techniques including popular semi-auto locking devices, tube devices, and Munter hitch.

• CE EN12275 Certified
• Weight: 85g
• Strength (major axis): 25kN

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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

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