A pulley system to make everything easier. The concept is simple. [Barnso]’s system uses three pulleys. The headphone cable goes to the PC, and then runs over the first pulley.

Worth checking out. Trendbox Pulley System Gym Cable Machine. What you need to know: It’s a simple three-in-one pulley system, but it boasts a durable steel frame and comes with the accessories ...

Worth checking out. Trendbox Pulley System Gym Cable Machine. What you need to know: It’s a simple three-in-one pulley system, but it boasts a durable steel frame and comes with the accessories ...

This means the pulley system makes it three times easier to lift the load. Question. A pulley system with two pulleys is used to lift a 240 N load. The effort required to lift the load is 120 N.

Three-groove crank pulley, two-groove water pump pulley, belt alignment, accessory adjusting arms and the list goes on. Yes, the pulley game and the find that part number game can be challenging.