It is suitable for national common garbage bucket, with self-unloading function, hydraulic operation, garbage bucket can be lifted up and down, swing arm working cycle time: 60S. The characteristic of swing-arm garbage truck is that the bucket is separated from the body, which can realize the joint operation of a car and multiple buckets, and cycle transportation, which fully improves the transportation capacity of the vehicle, especially suitable for short-distance transportation, such as the cleaning and transportation of urban garbage by the sanitation department.