SOUTHERN CROSS EQUIPMENT Hydra Pulley Swivel w/ Three Attachment Points

The SOUTHERN CROSS EQUIPMENT Hydra Pulley is an exceptional, multi-functional tool designed for arborists, climbers, and riggers who demand top-quality equipment that is lightweight, strong, and versatile. Combining a pulley, rigging plate, and swivel all into one compact piece, the Hydra eliminates rope twisting and enables multiple connection configurations.

Key Features

• Triple Attachment Swivel Top: Equipped with three rubber grommet-lined connection points designed specifically to grip RockO carabiners tightly, minimizing dangerous cross-loading and ensuring secure rigging.
• Swivel Mechanism: The swivel-top rotates smoothly on bearings, allowing the pulley to be used as a rolling attachment on a saddle bridge or various climbing systems without twisting the climbing line.
• Rope-Friendly Construction: Every component is machined from solid aluminum with rope-friendly surfaces and a high-efficiency bearing sheave (53mm diameter) for smooth rope movement and reduced wear.
• Compact & Lightweight: Weighing only 20 oz (575 grams), it offers maximum durability and strength without unnecessary bulk, making it ideal for prolonged use in tree work or climbing.

Technical Specifications

• Maximum Rope Diameter: 13 mm (1/2 inch)
• Minimum Breaking Strength (MBS): 28 kN (2 × 14 kN through each side)
• Working Load Limit (WLL): 5 kN (2 × 2.5 kN through each side)
• Sheave Diameter: 53 mm (2.1 inches)
• Certification: CE certified
• Dimensions: Approximately 4 1/2" height × 2 1/2" width

Applications

The Hydra Pulley excels in a variety of advanced configurations, including:

• Use on the rope bridge of a saddle harness as a rolling attachment point
• Ascent systems
• Lanyard adjusters and lanyard systems
• Fliplines and redirect setups
• Managing friction hitches in climbing lines

This pulley is especially valued for its ability to add multiple rigging connections and rotate under load, greatly improving safety and functionality in complex arborist and climbing setups.

Why Choose the Hydra Pulley?

The Hydra Pulley is engineered to meet the demanding needs of professionals. Its innovative design eliminates rope twist, holds carabiners securely, and delivers exceptional strength while remaining lightweight and compact. Whether you’re rigging trees, climbing technical routes, or managing complex rope systems, the Hydra offers the versatility and reliability you need in the field.