... .solid and durable agricultural machine 2.GN121 power tiller tractor can with independent work seat 3.power 8 ... -18hp GN121 power tiller tractor are traction drive dual -purpose tractor ,this ... -151 POWER TILLER TRACTORTYPESingle shaft, wheel type, traction drive dual-purposeAllow engineR190N/R195N/ZS1100N/ZS1105N/ZS1115NEngine typeSingle cylinder,horizontal,4-stoke, ...