Aluminum Alloy Pulley, Heavy Duty Single Rope Pulley Block for 12mm Rope Climbing, 26kN

General description This heavy-duty aluminum alloy pulley is designed for 12mm rope climbing and can withstand a pulling force of about 26kN. It is lightweight, portable, and features rust protection, making it a durable choice for various applications including climbing and carrying. Technical specifications Material: Aluminum alloy Maximum pulling force: 26kN Small hole diameter: 12mm Large hole diameter: 14mm Suitable for ropes with a diameter of less than 12mm Usage Ideal for climbing and carrying tasks Regularly inspect for cracks, deformation, and erosion Before each use, ensure pulleys rotate smoothly and check for wear Verify that the gap between side plates is not deformed and that pulleys are not rubbing against side plates