About this course

Mechanical Engineering is a discipline that applies the principles of physics and material science for analysis, design, manufacturing, and maintenance of mechanical systems. It is the branch of engineering that involves the production and usage of heat and mechanical power for the design, production, and operation of machines and tools. It is one of the oldest and broadest engineering disciplines.

Mechanical engineers use tools like computer-aided engineering and product lifecycle management to design and analyze manufacturing plants, industrial equipment and machinery, heat exchanger systems, aircraft, robotics, medical devices and more. The field has continually evolved to incorporate advancements in technology. Mechanical engineers today are pursuing developments in fields such as composites, mechatronics and nanotechnology. 


Mechanical engineering is the evergreen branch among all other branches of engineering. They deal with the concepts of mechanics, thermodynamics, robotics, kinematics, structural mechanics, fluid mechanics, power sector, refrigeration, air conditioning sector and aerospace.

The future and scope of mechanical engineers are very bright. Students who complete mechanical engineering have a plethora of opportunities in the areas of aerospace, automobile, chemical manufacturing plants, railway coach factory, oil exploration, research and development, among others. In recent times and owing to the advent in technology, the skills and expertise of a mechanical engineer are required in domains such as robotics, biomedical, nanotechnology, AI, energy conservation and more. The growth in this industry within the next few years will be immense, and mechanical engineering will be the highest-paid career option.

SSC (Xth) or Equivalent Certificate

What Our Students Says

After the parents, the person who really cares for you is a teacher. Greatness of college depends mainly upon the students and teachers because both gives important contribution for calling it as best college. In my opinion, teachers are like a candle who burns themselves and gives the light of knowledge to everyone and this line really suits for our teachers. There is no word for me to express my gratitude for them. So, I would like to thank all of the teachers who helped us for climbing the mountain of success.

Arya Shah
- Student, Mechanical Engineering, LJ Polytechnic

LJ Polytechnic is one of the best colleges for engineering in Ahmedabad. I am very thankful to our experienced and supportive faculties to enhance my skills in a right way. There are so many different streams located at one place. It has a huge playground, practical labs, canteen etc. LJ Polytechnic has best faculties that any Colleges have. They provide excellent knowledge of practical and theory.

Khushbu Rathod
- Student, Mechanical Engineering, LJ Polytechnic

It was my immense luck and fortune to be the part of LJ polytechnic where I can grow. The entire faculty and department leave no stone unturned to shape one's future. My 1st semester at LJ polytechnic have been a wonderful experience of learning. Huge respect, love and devotion for entire faculty members and department. It’s their efforts that make me to count myself into better professionals.

Meet Mukeshbhai Chandaliya
- Student, Mechanical Engineering, LJ Polytechnic

LJ Polytechnic is known for its best teaching and discipline. All the respected faculties who work in LJ Polytechnic are very friendly with all students and they always ready to help us If we have any doubts regarding any topic of any subjects. Our Head of department is very kind person for all students and he always guide us if we are facing any problem. I am very happy to be a part of LJ Family.

Naman Prajapati
- Student, Mechanical Engineering, LJ Polytechnic

Being a LJ Polytechnic student, it has been a wonderful experience of learning with best and most experienced faculties around! LJ Polytechnic provides experience of learning with best practical experience with fully equipped, advanced machinery and workshops. Faculties at LJ Polytechnic ensures friendly environment with personalized learning experience amid pandemic. LJ ensures learning with experience through different projects which makes me proud and grateful to be a part of LJ Polytechnic.

Yash Patel
- Student, Mechanical Engineering, LJ Polytechnic

My three years at L.J. Polytechnic were great and a memory to cherish for lifetime. It was full of learning and grooming oneself. It gave me an opportunity to meet different kind of people and learned many things. I am thankful to all the faculties, mentors and entire LJ as well as MECHANICAL DEPARTMENT. The way they teach with the concept I love that things the most, and co-operative behavior of faculties makes it much easier to solve the quires. Through help of those facilities, I was able to score 10 SPI. Overall, it was a great experience and lifetime memory at L.J.

Manmeet Singh Khalsa
- Student, Mechanical Engineering, LJ Polytechnic

I also realized the importance of my own triumphs and experiences. I will always be obliged to our mechanical department for all the exposure of technical or non-technical events, competitions that augmented my talents to critical magnitude during my three years at LJ Polytechnic. I have the good fortune to interact with a diverse and driven group of people at every turn, whether it is my professors or my peers.

Pankaj Tirgar
- Student, Mechanical Engineering, LJ Polytechnic

I Vikas Thakur sharing my experience at LJ Polytechnic, amidst state-of-the-art infrastructure accompanied by highly intellectual, experienced and supportive faculties, I have witnessed our skill and competence rising to a zenith. The learner centric environment crafted here not only trained us in the academic curriculum but also motivated us. An exposure to a host tech and innovation competitions inspired us to expand our horizon of knowledge.

Vikas Thakur
- Student, Mechanical Engineering, LJ Polytechnic