电动搬运车的制动系统包括手刹、脚刹和驱动电机制动等部分。手刹主要是停放车辆时使用，脚刹则用于平稳停车或紧急制动。驱动电机制动则利用电动机的反向扭矩来实现制动效果。
The braking system of an electric transport vehicle includes handbrake, foot brake, and drive motor brake. The handbrake is mainly used when parking a vehicle, while the foot brake is used for smooth parking or emergency braking. The braking effect of the driving motor is achieved by utilizing the reverse torque of the electric motor.
4. 轮轴系统：电动搬运车的轮轴系统包括前桥、后桥、驱动轴、转向器等部分。前桥和后桥是车轮的支撑结构，驱动轴则传递电动机的动力到车轮上，转向器则用于控制车轮的方向。
4. Wheel axle system: The wheel axle system of an electric transport vehicle includes front axle, rear axle, drive shaft, steering gear, and other parts. The front and rear axles are the support structures for the wheels, the drive shaft transmits the power of the electric motor to the wheels, and the steering gear is used to control the direction of the wheels.
5. 轮胎及悬挂系统：电动搬运车的轮胎主要有气囊轮胎和实心轮胎两种，其选择根据实际需要确定。悬挂系统则通过减震器来减少路面对车身和货物的冲击，保证行驶平稳。
5. Tire and suspension system: The tires of electric transport vehicles mainly include airbag tires and solid tires, and their selection is determined according to actual needs. The suspension system uses shock absorbers to reduce the impact of the road on the body and cargo, ensuring smooth driving.
总之，电动搬运车的配置结构很多，其选择和组成需要根据实际需求进行调整和配置。同时，在使用电动搬运车时，也需要注意合理使用和维护保养，确保其正常运行和延长寿命。
In short, there are many configuration structures for electric transport vehicles, and their selection and composition need to be adjusted and configured according to actual needs. At the same time, when using electric transport vehicles, it is also necessary to pay attention to reasonable use and maintenance to ensure their normal operation and extend their lifespan.