The unpowered roller conveyor conveys objects under the action of external force or gravity to move in a certain direction to complete the conveying function. Its structural design is modular, simple and reliable, easy to maintain, and cost-effective.

Unpowered roller conveyor is also called unpowered roller conveyor. The roller table can be divided into powered roller table and non-powered roller table according to whether there is power or not. The non-powered roller table is composed of the non-powered roller barrel assembly, aluminum side plate, sheet holder, tie rod, and bearing. Its working principle is pushed and pulled by people. The workpiece or the workpiece squeezes the workpiece and moves on a free roller.

The unpowered roller table can reduce the intensity of handling, loading and unloading, and improve work efficiency. It can be used alone or in any combination. It can be easily transported regardless of the weight or size of the article. Unpowered roller conveyors, especially gravity roller conveyors, are popular due to their simple structure, stability, reliability, durability, flexible installation, low price, and no power consumption. They have been widely used and are widely used in the first-in first-out type. The stereo library is used extensively.