TANDEM SPEED – Double Pulley for Rope or Steel Cable Zip Lines

The TANDEM SPEED is a double pulley designed for zip lines, ideal for use with ropes or steel cables. Constructed with high-quality materials such as duralumin, steel, and bronze, it offers excellent performance and durability in a variety of applications.

Main Features:

• Fixed Side Plates: Facilitate quick assembly on various rope systems, ensuring safe and stable operation.

• Aligned Pulleys: Made of stainless steel, these pulleys are mounted on sealed ball bearings, providing greater efficiency and smoothness when sliding on steel shafts.

• Connection Holes:

  • Top: Round holes in each plate for connection to a carabiner or rope passage, preventing the pulley from falling during handling.

  • Bottom: Triangular holes for connecting up to three carabiners, facilitating maneuvers and increasing versatility.

• Weight Reduction: Twelve smaller holes in each plate help reduce the overall weight of the equipment without compromising strength.

• Usage Speed: Suitable for use at speeds up to 20 meters per second, offering a fast and efficient zip-line experience.

Technical Specifications:

• Materials: Duralumin, steel, bronze

• Rope Compatibility: Up to 13 mm in diameter

• Cable Compatibility: Up to 12 mm in diameter

• Pulley Diameter: 27.5 mm

• Efficiency: 95%

• Maximum Working Load: 10 kN

• Breaking Load: 24 kN

• Weight: 270 g

• Certifications: CE EN 12278, UIAA

Other Information:

• Operating Temperature: Between -40°C and +80°C

• Warranty: 3 years

The TANDEM SPEED is ideal for professionals and zipline enthusiasts, offering a combination of speed, safety, and efficiency.