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Ratchet pulley Harken | Wingman
IN404
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.
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Description
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.
Uses
Breaking load (kN) 45 kN
Maximum working load (kg) 300 kg
Certifications
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
Data sheet
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.
Product Details
Product name
Breaking Load
Maximum workload
Sliding load
kN
kg
kN
Wingman
45
300
4
Advantage
Comes in an industrial grade ballistic nylon carrying case with locking buckle.
The Freenub® friction sheave is designed for heavy-duty lifting, forestry / pruning, towing, dismantling and rescue work. The wide groove design optimizes load descent with minimum friction from the retaining rope.
This product is : Complies with Machinery Directive 2006/42/CE
Freering® low-friction rings are multi-purpose, high-load retention and reeving rings. They can be used effectively as pulley replacements.
This product is :
Complies with Machinery Directive 2006/42/CE
The Freehook® opening pulley is a low-friction open ring with a Dyneema® textile connector. It can be used to replace a pulley or divert a rope or wire rope maneuver. It's an excellent alternative to the classic opening pulley for hooking a flying rope.
Leveraging a pulley reduces the weight of the fallen person by half, so a strong partner can reel in the victim alone.
This product is : Complies with Machinery Directive 2006/42/CE
A pivot anchor for 3-axis connections , the Mickey-ring® friction block is a set of 3 swiveling and movable Dyneema® textile link connection points, ideal for efficient adjustment and 3D transfers.
Lightweight and compact, the multiaxial triple friction pulley allows self-alignment of ropes at different angles, with each friction ring independently adjustable and movable.
This product is: Complies with Machinery Directive 2006/42/CE
The Block-Ring® gyroscopic double pulley is a set of 2 low-friction rings mounted on a Dyneema® textile axle. A versatile solution for precise alignment. This Block-Ring double pulley is an ingenious system designed to optimize your hoists.
This product is :
Compliant with Machinery Directive 2006/42/CE
Freelock® , Dyneema® textile connector with adjustable, self-tightening constrictor eye designed to quickly and securely attach low-friction pulleys without caulking.
For quick attachment of accessories:
Freering® low-friction rings
Freenub® pulley
This adjustable-eye sling is a Dyneema® textile connector with a "self-tightening sock" type overjacket.
This product is : Complies with Machinery Directive 2006/42/CE
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.