How to Use a Chain Hoist?

Answer Archimedes developed a more primitive pulley in 3 BCE, but that early pulley system has lead to the technology we have today. A chain hoist is a device used for lifting very heavy objects. It can b... Read More »

Top Q&A For: How to Use a Chain Hoist

How Does a Manual Chain Hoist Work?

The southeastern region of Washington is home to the Palouse Prairie and Yakima River, which is a tributary of the Columbia River. Southeast Washington's dry climate and aquatic areas make the regi... Read More »

How to Rebuild a Hydraulic Jack for a Chain Hoist?

A hydraulic jack uses force generated by pressure in lifting heavy loads. It is equipped with two connected cylinders, a large one and a smaller one. By applying force on one cylinder, equal pressu... Read More »

What fairy tale character was featured in the second Speed Chain on today's Chain Reaction?

because they did not want toWould you stay with a guy who named you "cornfed"??????? think about it

Which American Idol star was featured in a Speed Chain on today's first Chain Reaction?