Kawasaki will launch two new models to its R-series: RS50N and RS80N. Compared to their predecessor (F-series), these new models have increased payload capacities by 5 kg and 20 kg, respectively, with remarkably improved speed, torque, inertia, repeatability, etc. Kawasaki is also planning to add the RS03N, RS06L and RS30N, and expand the line up to 3 - 80kg payload.