hydraulic crane working principle

INTRODUCTION

Name- Md Shahadat aliCollege- Sree dattha institutionsBranch- MechanicalYear- 2nd

PROJECT’SWhich are I have don,1. Impulse Bottle Newton’s 3rd law

PROJECT’S2. RC plane Bernoulli's theoremNo any RC kit material use

PROJECT’S3. Hydraulic cranePascal’s law

HYDRAULIC CRANEINTRODUCTION Working principle Build Application Merit Demerit Conclusion

Working principle Pascal’s law:-Pressure acts with equal force

on all equal areas of confining walls and perpendicular to the walls.

Pressure= force/area

Build How to made:-Wooden piece Pipe Syringe’s (having different dia) Rubber band Pen Iron boll Fevicol cello tape

Merits Time taking less. Less members of employs are required. Work is fast. Easy to do heavy work. Save the money. Experience employ should be required.

Demerits Unemployment increases. Decreasing energy source. Expensive machine. Ecosystems are polluting.

Application

Lifting heavy weight, Factories (automobile, railway track, timber), Road & Bridge making purpose,

Conclusion

All above discussion goes to Time saving,Because, time=money money=everything.