... produce walking tractor in these models: SH-61,SH-81,SH-101,SH-111,SH-121,SH-151,SH-181,SH-201We also supply some implements of the ... )210250Speed (km/h)Forward1.4 2.5 4.15.3 9.4 15.31.8,3.1,5.16.5,11.4 ... cooled Diesel4 stroke 12hp walking tractor for sale,walk tractor SH-121