Which roller line is the cheapest in Zhengzhou? Zhengzhou Zeheng, 15638948033

Which drum line is the cheapest in Zhengzhou? Zhengzhou Zeheng. 3. The selection of drum manufacturing is as follows: Drum diameter selection:,,,,,,,. Roller material selection: carbon steel galvanized, carbon steel chromium plated, carbon steel coated with rubber, aluminum alloy, stainless steel, B, etc. Roller type selection: unpowered roller, single chain roller, double chain roller, "" belt roller, tapered roller, grooved roller. Roller fixing method: spring press-in type, internal tooth shaft type, full flat tenon type, through-shaft pin hole type. The roller is suitable for transporting various types of boxes, bags, pallets and other items. Bulk materials, small items or irregular items need to be placed on pallets or in turnover boxes for transportation. It can transport materials with a large single weight or withstand large impact loads. Drum structure: According to the driving mode, it can be divided into powered drum line and unpowered drum line. According to the layout, it can be divided into horizontal conveying drum line, inclined conveying drum line and turning drum line. It can also be specially designed according to customer requirements to meet the requirements of various customers. The internal width of the standard gauge roller line is,,,, etc. Other special specifications can also be adopted according to customer needs. The standard turning inner radius of the turning drum line is,,,, etc. Other special specifications can also be adopted according to customer needs. The diameters of the rollers used for straight-section rollers include, ,,, etc.