Tandem pulley

Tandem pulley is a double pulley for zip lines, able to accommodate a maximum 13 mm rope and offering good

performance thanks to its aluminum sheaves mounted on self-lubricating bushes. For efficient, jerk-free zip-lining!

Features:

• Maximum authorized speed: 10 m/s
• Aluminum sheaves mounted on self-lubricating bushes
• Attachment point for up to 3 carabiners
• Maximum rope diameter: 13 mm
• 71% efficiency
• 10 kN working load
• 24 kN breaking load
• Weight: 195 grams
• Sheaves mounted on self-lubricating bushings for good efficiency
• Attachment point accepts up to three carabiners to facilitate use

tandem pulley is a high-efficiency dual-sheave pulley designed for use in zip lines, ropeways, and rescue systems where smooth and reliable movement along a rope is essential.

Made from lightweight yet durable materials such as aluminum alloy, it features two parallel sheaves mounted on sealed ball bearings for optimal performance and reduced friction.

The tandem design ensures better load distribution and stability during movement, making it ideal for horizontal traversing and hauling systems. Compatible with a variety of rope diameters, this pulley is a trusted component for professional rescue teams, adventure setups, and work-at-height applications.