Механическое преимущество 9:1
12:1 pulley system converted to an 18:1 for heavy loads
Сложная система транспортировки 5 к 1 стала проще
The Ultimate Mechanical Advantage Video using the CMC Capto
Block and Tackle / 5 to 1 Tutorial | Mechanical Advantage system
Pulley systems with remote load
Механическое преимущество 4:1 с двойными шкивами
Tech Tip: Easy conversion of a 3:1 to a 5:1 MA system
Block & Tackle Haul Systems: Wingman vs JAG vs AZTEK
What is a Complex Pulley Systems - The T-Method and MA
Механическое преимущество 4:1 преобразовано в 12:1
Arizona Vortex set up with Vancouver Fire & Rescue
Механическое преимущество 3:1
Mechanical Advantage System 6 : 1
5 to 1 Mechanical Advantage
SKATE BLOCK
Mechanical Advantage 4. T Method and Complex Systems
DMDB繩索省力拖拉系統Sm3:1轉Sm5:1轉Cm9:1
Uprooting a tree using a 45 to 1 pulley system
Building Mechanical Advantage (3:1 or 5:1)