CHANGFA Tractor Manuals PDF

  Jiangsu Changfa Agricultural Equipment Company is one of the leading manufacturers of agricultural equipment in China, producing a wide range of tractors from 24 to 260hp, various types of combine harvesters, sowing and tillage equipment, grain dryers. In the 130-150hp power segment, Changfa produces three series of tractors that can be applied to different target user segments and for different tasks - the lighter F series and the medium GB series, which are equipped with 4-cylinder engines, the medium G series and the initial models of the H series which are equipped with 6-cylinder engines.

In 2020, the company began updating the model range of tractors - the corporate identity has changed, the design of the tractor, cab and cabin has been completely changed, and the list of additional equipment has been significantly expanded.

Tractors CHANGFA CFG1404 (140hp) are a representative of the rapidly growing segment of 130-150hp tractors that can cope with the entire range of agricultural work in various soil and climatic conditions and is an excellent alternative to European and North American counterparts in its power segments. These tractors have high efficiency and fairly good performance compared to European counterparts, but they have a number of advantages compared to expensive imported tractors, namely, simplicity, reliability, low operating costs and a balanced price.

Powerful and high-performance Yuchai 6-cylinder engines, which are manufactured using Deutz technologies with BOSCH electronically controlled common rail fuel system, provide a high torque reserve of 30%, which in turn ensures continuous operation of the tractor in various conditions and with heavy implements . Rated power is 140hp at 2300rpm. At the same time, the peak torque of 598Nm is already reached at 1500rpm.

The engine is equipped with a high-efficiency dry air filter with paper filter elements and a clogging indicator, which significantly improves the efficiency of air cleaning.

The engine's fuel system is protected by a 3-stage fuel filtration system, making it possible to use not too high quality fuel. The filter-separator is equipped with an electronic sensor for the presence of water in the fuel, which displays an indication of the control light on the instrument panel.

In addition, the engine is equipped with an electronic power management system that allows you to adjust the power depending on the work performed and thus save fuel. Polymer fuel tank with a capacity of 220 liters provides a long time of work without refueling. The low-lying, large-diameter filler neck facilitates and speeds up refueling of the tractor.