Friction opening pulleys for hauling or occasional returns. Allows control and return of ropes even under tension Allows the pulley to be positioned anywhere along the rope Ideal for quickly creating a hoist for crevasse rescues Gear reduction with a pulley reduces the weight of the fallen person by half, so that a strong partner can pull the victim up on their own. Complies with the Machinery Directive 2006/42/EC Materials: Dyneema® / Aluminum
Wingman - Harken
The Harken Wingman uses new design and technology to get the most out of a compact personal mechanical advantage system. This pulley is designed to be used in a fall prevention system.
Wingman combines a ratchet pulley to stop the cable with a composite handle or wing that the operator can open and close under load for a well modulated release.
Materials: Aluminum / Stainless Steel / CompositeSee features below
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Wingman combines a ratchet pulley to stop the line with a composite handle or wing that the operator can open and close under load for a well modulated release. Under full load, even with the sheaves fully together, the system can be released fairly easily, with full control using one hand on the wing and the other on the line. The Wingman has a minimum overall length of 8 inches, which means more space under a tripod and more reach when picking up. This device is also ideal for creating adjustable directions, positioning work and more. It can be configured as a 4:1 or 5:1 mechanical advantage system.
- Breaking load (kN) 45 kN
- Maximum working load (kg) 300 kg
MEETS NFPA 1983 MANUFACTURED SYSTEM REQUIREMENTS INCORPORATED INTO NFPA 2500 2022 EDITION The H-86666 part of the WingMan double pulley is CE and UKCA certified. H-86666 Double pulley with side spout Certification: EN 12278.2007
- High efficiency ball bearing sheaves, internal ratchet, sheaves designed to maximize rope hold.
- Can be released smoothly under full load with one hand
- 4:1 or 5:1 mechanical advantage (reverse orientation to fit either)
- Eccentric progress capture = no prusiks
- Machined aluminum swivel connection points
These revolutionary features, along with ball bearings in the pulleys that maximize efficiency for lifting and lowering loads up to 681 lbs, make the Wingman a simple tool you'll always want to have around.
- Comes in an industrial grade ballistic nylon carrying case with locking buckle.
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