nagusrirama Member Member since Jun 18, 2012 Last active Jun 14, 2013 Total activities 0 Activity feed Recent contributions #Threads 13 years ago 2531ee1c-08eb-44dc-b2c5-ea1ff7e59886 saravanan4The main function of crank shaft is conversion of reciprocating motion into rotary motion . The piston reciprocates due to heat developed...