Mechanical parts means operational parts on a vehicle that wear out over time or have a finite useful life or duration typically shorter than the life of the vehicle as a whole.The main purpose of a machine is to make things easier for people, like lifting and moving heavy objects around,Engine, Electric motor, Actuator
Shafts
Couplings
Belt, Chain, Cable drives
Gear train
Clutch
Brake
Flywheel
Cam and follower systems
Linkage
Simple machine
THIS CAN BE MADE IN ANY SUITABLE MATERIAL AS PER CLIENTS REQUIREMENT