Pneumatic High Speed Reciprocating Hack Saw


The main objective of the Pneumatic high speed reciprocating hack saw project is to cut the ply wood in high speed. This project doesn’t use electric power. So, it is economical and best project.


The main parts in this project are given below:

  • Hack saw
  • Rotating blades
  • Reciprocating rod
  • Gear and wheel setup

In this project, the vanes in the turbine are rotated continuously at constant speed. By adjusting the gear setup, we can control the speed of the fly wheel. The fly wheel is connected with a reciprocating rod. When the fly wheel is rotated, the reciprocating rod will move to front and back.

The reciprocating rod is connected with the hack saw. When the reciprocating rod moves to front and back, the Hack saw also moves along with the reciprocating rod. The ply wood to be cut is placed under the hack saw on a movable table. We can move this table horizontally. Hence, we can cut the ply wood without any external energy like fuel or current. This project works very efficiently.



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