The feature of unpowered roller conveyor

Unpowered roller conveyor is also known as roller. There are two kinds of long table and short table. The surface shape of the long roller table is cylindrical, conical and curved, and the cylindrical long roller table is widely used. The curve section of the roller table adopts conical roller or double row cylindrical roller, which can make items turn. Short table can shorten the roller spacing, lighter weight. The roller table is generally slightly downward. When the item is heavy and the line is long, in order to save effort when pushing the item, the slope is 1 ~ 1.5%. The slope can be increased to 2 ~ 3% if the item is to slide itself. There are many factors that affect the size of self-slip slope, and most of them determine the appropriate Angle by experiment. Horizontal lines can be arranged when the line length is less than 10 meters and the items weigh less than 200 kg. Since sliding type roller path is not easy to control the sliding speed of goods, so the length is generally not large. The width of the roller table is 100 ~ 150 mm larger than the width of the item. The small curvature radius of the curve section is 3 ~ 4 times of the width of the roller table. Roller spacing is 1/3 ~ 1/4 of the length of conveying goods, when the smoothness of conveying goods is higher. The spacing is 1/4 ~ 1/5 of the length of the goods. Roller diameter is determined by load size.Unpowered roller conveyor is easy to connect and filter, can use a number of roller lines and other conveying equipment or special aircraft to form a complex logistics conveying system, to complete the needs of many aspects of the process. The stacking roller can be used to realize the stacking and conveying of materials. Unpowered roller conveyor structure is simple, high reliability, easy to use and maintenance.

Dimension specification: the width of the unpowered roller conveyor is specified by the customer, and can be made according to customer demand. The standard radius of the turning line is 300, 600, 900, 1200mm, etc., and other special specifications can also be used according to customer demand. The straight diameter of straight drum is 38, 50, 60, 76, 89mm and so on. The taper of the turning drum will be designed according to the weight, size and linear speed of the conveying object.