Block and tackle

Discover Pinterest’s best ideas and inspiration for Block and tackle. Get inspired and try out new things.
4k people searched this
·
Last updated 1d
Block and tackle Pully System, Daily Fun Facts, Mechanical Advantage, Block And Tackle, Elevator Design, Mechanical Power, Mechanical Engineering Design, Pulley System, Engineering Science

Block and tackle, combination of a flexible rope, or cable, and pulleys commonly used to augment pulling force; it can be used to lift heavy weights or to exert large forces in any direction. In the Figure there are four freely rotating pulleys, two on the upper block, which remains fixed, and two

4.1k
Pulleys And Gears, Pully System, Nautical Terms, Workbench Designs, Mechanical Advantage, Logging Industry, Steampunk Furniture, Block And Tackle, Garage Storage Ideas

A block and tackle system can be rigged to advantage or rigged to disadvantage, depending on the needs of the people arranging the set-up. Friction on the pulleys ultimately limits the work that can be done by block and tackle pulley systems in practice, though they are still common.

34
Storage Tools, Block And Tackle, Boxing Bags, Pulley System, Lifting Heavy, Tool Box Storage, Heavy Bags, Garage Shop, Shop Tools

About this item Rust-proof zinc-plated housing, safety hooks hold hoist safely in place; Along with 2pcs 18-inch Soft Loops Metal wheels with bearing structure, more labor-saving; Soft loop, Strong, long lasting polypropylene rope 50 Feet of 4.5mm Poly Rope with 2000 Breaking Strength and 1000 lbs Load Cap; ideal for lifting small and large items The pulley system has a 5:1 lifting power ratio, allowing you to lift heavy objects with 1/6th of the force. Able to lift heavy objects easily with…

6

Related interests

Block and tackle and more

Explore related boards