... independent work seat 3.power 8-18hp GN121 power tiller tractor are traction drive dual -purpose tractor ,this ... areas, coupled with the corresponding farm machinery for plowing rotary tillage harrowing ,planting ,harvesting ,pumping ,transportraction, spraiying ... refer the details specification as follows: MODEGN-151 POWER TILLER TRACTORTYPESingle shaft, wheel type, traction drive dual-purposeAllow ...