Gravity convey is the most simple and popular convey. Roller running is passive. Goods is moved and conveyed by the gravity or human force. According to the arrangement ways, it is classified as leaning and horizontal.
Leaning Arrangement: conveyed by the gravity of goods. Simple structure, economical and practical, but not easy to control the sliding condition of goods. Suitable for short distance convey between work stations, and suitable for gravity rack convey.
Horizontal Arrangement: moved by human force, suitable for the convey of light weight, short distance and so frequent work.