DESIGN AND FABRICATION OF A BATTERY POWERED IMPACT WRENCH

₦ 2,000.00
i h

ABSTRACT

Electrical impact wrench is a wrench power tool designed to deliver high torque output with minimal exertion by the user, by storing energy in a rotating mass, then delivering it suddenly to the output shaft. Sometimes the lug nut is just wound too tightly in place, in other instances the screw head may be so stripped that a regular wrench can’t get a good grip. Regardless of the reason, the impact wrench allows you to bring additional force and grip to a hard to turn bolt. Really, properly used, there is no lug nut. No matter how tight that an impact wrench and a little elbow grease can’t budge. The continuous short, strong bursts of force trying to twist on the fastener are what eventually bring some movement (loosening or tightening). Indeed, an impact wrench can be used both to assemble and disassemble projects. In addiction to providing extra force to improve the torque of the impact wrench, the pressure also pushes the fastener being worked on forward. This action helps the impact wrench work much better on a fastener than you could ever hope for working simply hand. This mechanism, is used in construction companies, automobile companies, mechanic workshop, and other places or factories where loosening and tightening of nuts and wheels.

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