20-09-2014, 04:14 PM
Abstracts: This project idea based on hydraulic jack mechanism to carry out operations as like pressing and punching. The main feature of this project idea is that no need of any other external power resources, it only use the man power during operation. it is easy to use and powerful enough for rugged shop environment. The idea is consist of welded iron construction,hydraulic bottle jack,helical compression spring and punching tool.the internal devices hydraulic jack used for applying downward force,tensile spring for fast ram retraction.They produce high force but very safety use due to the slow speed,manual operation and lack of inertia.