Changfa CFC 504 Tractor

产品特点：
Product features:
1、配置采用进口喷油系统的常发牌四缸柴油机，油耗低、更省油，提速快，马力更强劲，领先于国内同类机型。
1. Equipped with imported fuel injection system, Changfa brand four cylinder diesel engine has the advantages of low fuel consumption, more fuel saving, faster speed increase and more powerful horsepower, which is ahead of similar domestic models.
2、充分考虑要满足多拉快跑、一机多用的市场特殊需求，专门研发出高速运输档装置，供用户选配，最高行驶速度可达39公里/小时，运输作业效率高，并且更省油。
2. In order to meet the special market demand of Dora express and one machine multi-purpose, a high-speed transport gear device is specially developed for users to choose. The maximum driving speed can reach 39 km / h, with high transport efficiency and fuel saving.
3、液压提升系统提升力大，可达830Kg以上，液压系统采用新式滤油器，滤油容量大，滤清效果好，维修保养方便。
3. The lifting force of the hydraulic lifting system is large, up to 830kg. The hydraulic system adopts a new type of oil filter, with large oil filtering capacity, good filtering effect and convenient maintenance.
4、采用8个前进档和8个倒退档的梭式档位变速结构，使得前进与倒退在一次挂档中即可实现瞬间转换，显著提高机组的工作效率，增加了操作的舒适度。
4. The shuttle shift structure with 8 forward gears and 8 reverse gears is adopted, so that the forward and reverse gears can realize instantaneous conversion in one shift, which significantly improves the working efficiency of the unit and increases the comfort of operation.
5、与国内同类机型相比，根据人机工程设计理念，研发出人性化的整体平地板，结合侧置换档，使操作空间加大，空间利用率提高，操作舒适、轻便，降低了驾乘人员的工作强度。
5. Compared with the domestic similar models, according to the ergonomic design concept, the humanized overall flat floor is developed. Combined with the side shift, the operation space is increased, the space utilization rate is improved, the operation is comfortable and light, and the work intensity of drivers and passengers is reduced.
6、轮距无级结构可适应不同的种植和作业垄距需求（可实现（1200～1600）mm间的无级调节，可选装窄轮距机型，轮距范围为（980～1200）mm）。
6. The stepless structure of wheel track can adapt to different requirements of planting and operation ridge distance (stepless adjustment can be realized between (1200-1600) mm, and narrow wheel track model can be selected, with the range of wheel track being (980-1200) mm).
7、充分考虑用户不同的使用需求，优化了动力输出与可调拖挂装置结构，使动力输出和牵引拖挂可同时使用，互不干扰，挂接简便，省时更省力。
7. Fully considering the different needs of users, the structure of the power take-off and the adjustable towing device is optimized, so that the power take-off and the traction towing device can be used at the same time without interference with each other, and the coupling is simple, time-saving and labor-saving.
8、采用独特的专利技术开发的全封闭式前驱动桥，可以有效防止在作业时泥水进入，使得机器经久耐用，是水田作业的首选机型。
8. The fully enclosed front drive axle developed with unique patented technology can effectively prevent mud and water from entering during operation, which makes the machine durable and is the preferred model for paddy field operation.
9、采用湿式自増力盘式制动器，高效无磨损、制动更可靠、性能更稳定，同时采用行星齿轮最终减速机构，行走更加平稳可靠。
9. It adopts wet self increasing disc brake, which is more efficient and wear-free, more reliable in braking and more stable in performance. At the same time, it adopts planetary gear final reduction mechanism, which makes the walking more stable and reliable.