Notch Portawrap Medium Stainless Steel Friction Lowering Device

The Notch Portawrap is a compact and highly effective rope friction device designed for controlled lowering of heavy wood during rigging operations. Originally developed by arborists Scott Prophett and Norm Hall in the early 1990s, the Portawrap has become a trusted tool for professionals seeking safe, efficient, and tree-friendly lowering solutions.

Key Features

• Controlled Lowering: Provides consistent and predictable friction for managing heavy loads
• Tree Protection: Eliminates bark damage caused by traditional rope wrapping methods
• Quick Deployment: Easily wrapped and unwrapped between loads for fast rigging transitions
• Corrosion Resistant: Made from rust-proof stainless steel, ideal for coastal and humid environments
• Seamless Tubing: Maximizes strength-to-weight ratio for demanding applications
• Chamfered Edges: All contact points are smoothed to prevent rope wear and snagging
• Protective Tree Cap: Prevents gouging and disfiguration of anchor trees
• Compact Design: Lightweight and easy to transport and store

Specifications

• Material: Stainless steel
• Rope Compatibility: Up to 5/8 inch (16 mm) diameter lines
• Weight: 4.25 lbs (1.93 kg)
• Strength Ratings: Clearly labeled on the device for quick reference
• Design Origin: Developed by arborists Scott Prophett and Norm Hall
• Manufacturer: Notch Equipment

The Medium Notch Portawrap is a reliable and professional-grade friction device that simplifies rigging operations while protecting trees and equipment. With its durable stainless steel construction and arborist-designed features, it’s a must-have tool for safe and efficient lowering in the field.