Coupler
We are the manufacturer of all types of Centre Buffer Coupler like for Passenger trains, Gooda trains, EMU etc. CBC (Centre buffer coupler) is a device for connecting one rolling stock with another in a train formation. It is centrally located at both ends of the rolling stock. It allows the vehicles to move independently to accommodate track curvature and elevation change while remaining connected (coupled) together.
It absorbs high frequency forces during impact and dissipates low frequency forces to protect the vehicle from damage.