GRIZZLY Rig Pulley

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

The GRIZZLY Rigg Pulley from CT is a premium pulley for heavy loads in arboriculture. Manufactured with aluminum 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°, facilitating quick attachment of ropes.
• **Closing mechanism** that effectively prevents accidental opening under load and during use.
• Optimal for **ropes up to 15 mm** in diameter, with self-lubricating oil bushings ensuring high efficiency and long lifespan.
• Robust materials: **Aluminum** for sheaves and side plates, **steel** for axles – combining low weight with extreme strength.
• Safety factor of **5**, providing an extra margin for critical applications in tree felling.

Technical specifications

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

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