Model swt80-95hpú¿2wdú¬ series tractor is in top position among the same industry in china and its matched power is r4105zt /r4110tdiesel engine. This tractor adopts fully hydraulic steering and hydraulic braking system. Its hydraulic suspension adopts catalogue ii, tri-point, synthetic draft and position control. Joggling sleeve is equipped for its gearing shifting. Independently operated two stage clutch, reasonable shift gears (8 forward shifts and 2 reverse shifts), two rev. Pto according with international standard, its whole suspended, independent and combined airproof cab and adjustable tread are equipped with it. It is not only suitable for various field work, transportation and fixed tasks, but also for muddy fieldwork and engineering tasks. Model swt tractor when smaller14.9-30 tyre and high-pressure working system used is more suitable for deep-plow and soil improvement in hard field of plain area.