Small tractors are about one ton, and large tractors are about 2-4 tons.

Product features of 704 tractor: the gearbox and power output of this model adopt meshing sleeve to shift gears, which solves the shift problem; Compact structure, convenient maintenance, reliable work and few faults; Adopt hydraulic steering gear, which is easy to operate and greatly reduces labor intensity; Four-wheel drive is more suitable for wet soil operation; Hydraulic lifting adopts force level adjustment, which can well meet the requirements of pear tillage and rotary tillage and keep the same tillage depth. The supporting trailer can be used for transportation operation and can also be used as a fixed working power for pumping and threshing. Multi-gear power output can meet the requirements of farmland operations such as rotary tillage, ploughing, harrowing and sowing.