At Height RP51 Double Swivel Pulley with Becket

At Height RP51 Double Swivel Pulley with Becket

The At Height RP51 Double Swivel Pulley with Becket is a professional aluminium pulley designed for arborist climbing, rigging, hauling, and work-at-height applications. Featuring twin pulley wheels, an integrated becket, double-locking swivel, and a minimum breaking strength of 36 kN, it provides efficient rope handling and versatile system configuration for demanding professional use.

Efficient rope management for complex systems

The RP51 is designed for applications requiring smooth rope movement through multi-line systems. Twin 38 mm pulley wheels support efficient hauling, redirects, and mechanical advantage systems, while the integrated swivel helps minimise rope twisting and allows equipment to align naturally under load. Compatible with ropes up to 13 mm in diameter, the pulley offers versatility across a wide range of climbing and rigging configurations.

Robust construction with certified performance

Manufactured from lightweight aluminium, the RP51 delivers a minimum breaking strength of 36 kN while maintaining a manageable weight of 495 g. The integrated becket offers a separate attachment point with a 15 kN minimum breaking strength, expanding system configuration options. Double-action swing side plates make rope installation straightforward, while individual serial numbering supports equipment traceability. The pulley is tested, CE marked, and certified to EN 12278:2007.

Professional design for dependable everyday use

The RP51 achieves an efficiency of 86% at a 100 kg load, supporting smooth rope travel and controlled operation during climbing and rigging tasks. Its compact yet robust construction is designed for regular professional use where strength, reliability, and efficient rope handling are essential. The swivel attachment and integrated becket provide additional flexibility for advanced arborist and work-at-height systems.

Key Features

• Double swivel design improves rope alignment during use
• Twin pulley wheels support efficient hauling systems
• 36 kN minimum breaking strength supports professional applications
• Integrated 15 kN becket expands rigging options
• Compatible with ropes up to 13 mm diameter
• Double-action side plates allow simple rope installation
• Lightweight aluminium construction weighs 495 g
• EN 12278:2007 certified for professional use
• Serial numbering supports equipment inspection records