bids are invited for mechanical engineering faculty white worth quick return mechanism , belt drive single speed , slotted link bar mechanism , belt drive loose and fast , chain drive , pawl and ratchet mechanism , friction wheel drive mechanism , pulleys , static and sliding friction , screw jack , super position principal apparatus , lamis theorem , pulley system , co efficient of friction for different material , triangle of force apparatus , center of gravity apparatus , impact of two bodies , equilibrium of co planar force system by graphical method , equilibrium concurrent force system by graphical method , wheel and differential axle system , worm and worm wheel set up , moment of inertia of flywheel set up with digital counter for revolution , gear train , belt drive two stage , crank and slotted lever mechanism , oscillating cylinder mechanism , reciprocating engine mechanism , crank and connecting rod mechanism , two crank linkage drive model , four bar mechanism locomotive , crank drive to oscillating link mechanism , kinematic pairs procurement of equipments for kinematics lab of total quantity : 32