As the world of small construction machinery continues to develop, backhoe loader technology performance increases, its main development trends: development toward lightweight flexible and multifunctional, such as faster multi-purpose bucket, agitator, hydraulic hammers, snow and so on a variety of devices, small size, high power, lightweight and flexible. Towards the direction of environmental protection exhibition such as improved engine performance, improve fuel economy and mobility using the machine; significantly improved energy-saving and pollution emissions. The mechanical-electrical-hydraulic integration, intelligent direction. Such as computer technology, communications technology, sensor technology, hydraulic proportional pilot technology in high-tech products such as security, energy conservation, operation, fault diagnosis of control and monitoring, improve performance and reliability, improve operator comfort and safety, improve operational efficiency. To improve the conditions of CAB development, increase the size of the cab and the window area, improving indoor air pressure, to prevent dust intrusion. Improving the ability to isolate noise, improve the layout of the control system and the handle, driving comfort and health environment for the operator. Also reduce the labor intensity of the operator, and beautify the appearance and development direction.