Roller conveyors Use

The gravity roller conveyor applications, the use of open-or steel shielding cover to avoid increasing the friction in the bearings. Although the application of the bearing

temperature can be as high as 170 ℃, but the steel shielded bearings, temperature should not exceed 100 ℃, because the shielding cover will be deformed. At 0 ℃ ~ 65

℃ outside the range, you need to take into account the particular lubrication problems. At higher temperature of use, to increase the interval of the load belt, and move

quickly to reduce the absorption of the heat roller. And preferably with roller cooling device. The load capacity is determined by roller bearing loads

Capabilities and drum width determines. Basic bearing load capacity is determined by empirical formulas and experimental testing may be. And is based on a narrow width Turn conveyor

to nominal, such as width increases, resulting in deformation of the shaft due to the load capacity of the drum down, gravity roller conveyors of load capacity and

The selected component has a great relationship, based on electric drum, frame, frame combinations may be. There are different shapes due to processing direct pressure, curly

style and molding type three assembly methods, the skeleton track roller assembly, may be higher or lower than the skeleton, completely depending on the application needs

Fixed, such as the drum below the skeleton track, the track can be when the rails with a skeleton without install another security fence; However, as with wide load, because the

load is interfering with the skeleton can not be used. Relatively higher than the skeleton drum way to install another security hurdle, more flexibility in the application. Most

Skeleton pattern has generally channel, L shaped steel or flat pattern. In forming mode distinction can be bent into shape and constructed with steel, Structural steel heavy

weight, strength, better for heavy loads, usually on both sides of the heavy duty conveyor is to use the same steel, the use of support beams

Be welded or bolted. However, some of the specific needs of the application, the type is not the same on both sides of the skeleton. With more cylinders, with better transport

properties and load capacity and better traction when cornering sex. Also, such a structure also has three forms of fish bone skeleton design mode

Block, due to its automatic tracking of the center, to make the load to the center line of the conveyor movement.