4.4K views · 34 reactions | Check out this video from Petzl for a simple explanation of how the right equipment can raise the pulley efficiency for easier lifting. Understanding pulley efficiency is an essential part of any rescue situation. Calculating the strength needed to lift and lower objects can make the rescue safer for you and the person you are rescuing. Shop the Petzl SPIN L1 Pulley  https://loom.ly/bDfTMbg  Petzl #RescueDirect #RescueEquipment | Rescue Direct | Facebook

3.1K views · 25 reactions | Elevate your climbing game with the Petzl Pro Traxion! This pulley is designed to make hauling heavy loads safer and more efficient. With its integrated progress capture system, you can focus on reaching new heights without the hassle. #Sherrilltree #PetzlProTraxion | Sherrilltree | Facebook