Pulleys

Shop Outdoor Rock climbing and mountaineering Climbing equipment Pulleys

Pulleys are mechanical devices consisting of a splined wheel and a surrounding frame that often contains bearings for smooth rotation. The design allows the ropes to pass through the wheel, creating a system that allows climbers to redirect, multiply power or gain an advantage over the load. Key features of climbing pulleys include:

Materials and durability: Pulleys are usually made of lightweight but durable materials, such as aluminium or stainless steel. This guarantees that they can withstand the demanding conditions of the climbing environment and at the same time remain light for easy portability.
Bearings and smooth operation: High-quality pulleys are equipped with precision bearings that facilitate smooth rotation. This feature reduces friction and wear on the rope
Pulley size: The size of the wheel or pulley in a pulley affects its performance. Larger pulleys generally ensure better efficiency and less rope wear.
Attachment points: Pulleys come with multiple attachment points that allow climbers to attach them to harnesses, anchor points or other equipment.
Compatibility with the Prusik system: Many climbing pulleys are designed to work seamlessly with the Prusik system. This feature allows climbers to create self-locking systems

Whether used in rescue operations, towing systems or simple rope guidance, climbing pulleys are versatile accessories that contribute to the overall safety and efficiency of rope activities.