GRIZZLY Rigg Pulley

GRIZZLY Rigg Pulley is a high-strength pulley specially developed for demanding tree felling and rigging with a minimum breaking strength (**MBS**) of 80 kN. The robust construction with a simple and secure opening system makes it ideal for professional arborists, and it handles lines up to 15 mm in diameter.

The GRIZZLY Rigg Pulley from CT is a premium pulley for high loads in arboriculture. Built with aluminium sheaves and side plates for low weight and high durability, steel axles for maximum strength, and self-lubricating oil bushings for smooth rotation and minimal maintenance. Perfect for rigging operations where safety and reliability are crucial.

Features

• Very **simple and secure opening system**: Press the upper axle to rotate the front side plate 90°, making it easy to attach lines quickly.
• **Closing mechanism** that effectively prevents accidental opening under load and during use.
• Optimal for **lines up to 15 mm** in diameter, with self-lubricating oil bushings that ensure high efficiency and a long service life.
• Robust materials: **Aluminium** for sheaves and side plates, **steel** for axles – combining low weight with extreme strength.
• Safety factor of **5**, providing extra margin for critical tree-felling applications.

Technical specifications

• **MBS (Minimum Breaking Strength)**: 80 kN
• **WLL (Working Load Limit)**: 16 kN
• **Max line diameter**: 15 mm
• **Safety factor**: 5:1
• **Material**: Aluminium (sheaves and side plates), steel (axles), self-lubricating oil bushings

This pulley is a reliable component in your rigging system and meets the highest requirements for safety and performance in the arborist industry.