Aluminum Alloy Pulley Block Heavy Duty Single Rope Pulley Block for 12mm Rope Climbing 26KN NPTERBL

General description This heavy-duty aluminum alloy pulley block is designed for use with 12mm ropes, capable of bearing a pulling force of up to 26KN. Its construction ensures high strength, lightweight portability, and rust resistance, making it an ideal choice for climbing and various hauling applications. Technical specifications Material: Aluminum alloy Maximum pulling force: 26KN Compatible rope diameter: Less than 12mm Small hole diameter: 12mm Large hole diameter: 14mm Usage Ideal for climbing Suitable for hauling and transportation Regular inspection recommended for safety: check for cracks, deformation, erosion, and ensure smooth rotation Other information Features 6 cooling holes for effective heat dissipation Fine polishing for a smooth surface to reduce friction Arc suspension point to minimize wear