Climbing Lift Pulley One-Way Climbing Ascender Pulley, Heavy Object Lifter Ascender Device, for Mountaineering, Caving, Aerial Work, Rescue, Heavy Lifting and so on (7.48, Gold, 1)

Introduction: Our climbing pulley is made of 7075 aviation aluminum and has strong bearing capacity, making it the perfect tool to meet your lifting needs. This lightweight lifting device allows you to easily lift heavy objects. The pull force of this heavy-duty one-way lift pulley is 4KN (approx 400kg/880lbs). Our pulleys are suitable for climbing, mountaineering, exploration, high-altitude operations, towing, transportation, or other mechanical operations. Specifications: Material: 7075 aviation aluminum Size: 7.48 x 3 inchs(190mmx76mm) Weight: 0.86lbs/390g Pull force: 4KN (approx 400kg/880lbs) Static tension: 25KN (approx 2500kg/5511lbs) Sliding force: 12.5KN(approx 1250kg/2755lbs) Lifting force: 4KN(approx 400kg/880lbs) Applicable rope diameter: 8-12mm Scope of application: rock climbing, mountaineering, exploration, aerial work, hauling, transport or other machinery work etc. Please Note: -Please read or learn enough knowledge before use. -It‘s necessary to obtain adequate training (knowledge of technology and safety measures) before using the tool, improper use or improper maintenance can lead to serious accidents or even fatalities. 1.The use of the pulley block should be strictly in accordance with the allowable load of the pulley, and should not be overloaded. 2.Before use, check whether the parts are in good condition. If defects such as deformation and cracks are found, they should not be used. 3.When selecting the pulley, it should be adapted to the diameter of the rope used with it. 4.The pulley should be serviced and maintained regularly.

• 1.The climbing one-way lifting pulley adopts 7075 aviation aluminum material, which is light in weight, high in toughness, and high in strength.
• 2.The pulley small size and light weight, only 7.8 x 3 inches(190mm x 76nn) in size, suitable for 8-12mm rope.
• 3.The pull force of this heavy-duty one-way lift pulley is 4KN (approx 400kg/880lbs), static tension: 25KN (approx 2500kg/5511lbs), sliding force: 12.5KN(approx 1250kg/2755lbs), lift force: 4KN(approx 400kg/880lbs).
• 4.Our climbing lift pulleys, smooth surfaces and smooth rotation greatly reduce friction for efficient and effortless ascending climbing during climbing or other vertical activities.
• 5.Our pulleys are suitable for rock climbing, mountaineering, exploration, aerial work, hauling, transport or other machinery work etc.