References : https://www.youtube.com/watch?v=ntCswaKIEwE&t=9s
Air impact wrench (also known as an impactor, impact gun, air wrench, air gun, rattle gun, torque gun, windy gun) is a socket 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.
Air Impact Wrench Shinano SI-1610 SR have fewer moving parts inside, cheaper operational cost since electric tools consumes higher energy as the unstable current being used at variable speed.
Shinano SI-1610 SR is equipped with powerful pneumatic motors which requires minimal maintenance for heavy duty task. Depend on your application, It is important to know some general specification used in pneumatic tools while it is also related to how to choose a good air compressor and if the tool can meet your job requirement so that any of your Shinano pneumatic tool can be used properly. Respectively, technical spec such as: Free Speed (rpm), Air Pressure(psi/bar), Air Consumption(cfm/scfm or m3/min), Horse Power(hp), spindle size…etc should be acknowledged.
Shinano pneumatic wrench SI-1610 SR features:
- Ergonomic design, compact, and lightweight for easy operation.
- One hand forward & reverse operation
- Full power reverse helps to unfasten bolts quickly for changing wheels
- Muffler reduces noise level.