The forged replacement shackle with Allen key for the Harken rope pulley is made of stainless steel and has a WLL of 1380 kg. The advantage of this product is the pin with Allen lock, which can be closed tightly and securely with Loctite, for example. This means that the pins no longer need to be secured additionally.   Details · 8 mm diameter · Maximum working load: 1380 kg · Breaking load: 2760 kg · Shackle inner diameter: 25 mm · Pin length: 17 mm · Pin diameter: 8 mm

Mechanical rope pulley with backstop for controlled load movement The Harken rope pulley is a robust ratchet pulley for fast, controlled, and safe lifting and lowering of loads. The switch allows the ratchet mechanism to be turned on and off, so that the rope only moves in one direction when pulled, preventing it from slipping back. Originally developed for sailing, the Harken ratchet pulley has proven itself in many rigging-related applications in the stage and industrial sectors. It is not certified and should not be switched under load!   Features & Benefits   Mechanical ratchet function for movement in only one direction  Prevents back-slip of the working rope for controlled handling  Robust and durable thanks to nautical design    Suitable for pulling loads such as loudspeakers, lamps, or chain hoists   Practical in rigging for moving loads in the locking direction   Target groups & areas of application Rigging technicians - controlled movement of loads in trusses Event and stage technology - safe rope guidance for temporary installations Event technicians - pulling in and repositioning equipment Industrial applications - rope guidance for non-safety-related loads   Technical details Weight: 397 g   Maximum rope diameter: 14 mm (functional up to 16 mm)   SWL: 816 kg Breaking load: 2268 kg  Pulley diameter: 76 mm  Mechanism: Reversible backstop / ratchet mechanism (do not switch under load!)   Important note Switching the pulley from freewheel to ratchet mechanism under load is not recommended and may render the pulley unusable!

Certified ratchet pulley for professional applications The Harken pulley is a CE-certified ratchet pulley for fast, controlled, and safe lifting and lowering of loads. The switch enables the ratchet mechanism to be turned on and off, so that the rope only moves in one direction when pulled, preventing it from slipping back. The metal and composite construction is robust, easy to maintain (no lubrication required) and designed for use in demanding environments. The lockable or rotatable pulley bracket prevents the rope from twisting, and the ball bearing ensures low-friction running – even under heavy loads.   Advantages  Safe load handling thanks to single-sided rope passage  Flexible use for different loads and scenarios  Passenger transport possible if a second safety rope is used  Robust & durable – ideal for continuous use Easy to use thanks to ratchet switch and swivel   Typical areas of application and target groups Event & stage technology – lifting speakers, lamps, motor chains Rigging work – installation and maintenance in trusses Technical rescue – controlled lifting and lowering of equipment  Industrial climbing – precise load management at height   Note Switching the pulley from freewheel to ratchet mechanism under load is not recommended and may render the pulley unusable!

Compact pulley with integrated ratchet The Harken Snatchet Ratchet combines the simplicity of a carabiner assembly with the performance of a highly efficient rope pulley to create a flexible, compact, and robust lifting device. The Snatchet Ratchet is reversible and can be inserted directly into existing systems without having to detach the rope or anchor point—ideal for quick, practical adjustments!   Features Compact design with integrated Trilock carabiner Direct integration into existing assemblies without rope separation Large pulley diameter for low friction Faceted disc with up to 15x higher rope holding force Ratchet function No risk of misalignment between pulley and carabiner   Advantages Quick integration into existing systems Easy handling without dismantling anchor points Reduced rope tension thanks to large pulley Flexible use with or without ratchet Robust and durable for continuous use High safety thanks to reliable holding force   Typical areas of application and target groups Event & stage technology - quick adjustment of rigging systems Industrial climbing - deflections in the rope path without dismantling Technical rescue - efficient load movement with safety function Tree care & forestry - installation in existing rope systems for greater efficiency