从China供应商批量进口5r4128 Raymond Mill Working Principle

The 5r4128 Raymond Mill is a large-scale grinding machine designed for non-metallic mineral processing, capable of handling materials with a Mohs hardness under 6 and water content below 6%. It features a ring diameter of 1270mm and roller size of 410x280mm, with a centre speed of 105-115 revolutions per minute. The mill accepts a maximum feed size of 25mm and produces a final product size of 80-400 mesh, with a capacity of 2-15 tonnes per hour.

This model incorporates a high-efficiency centrifugal blower and a patented variable frequency squirrel cage classifier, achieving a classification efficiency of 99% and a powder accuracy range of 80-600 mesh. The design reduces roller vibration and noise while increasing production volume by 20-30% compared to standard R-type Raymond mills. Typical applications include processing limestone, calcite, barite, and dolomite into fine powders for industries like construction, chemicals, and mining.

The 5r4128 is positioned as a high-capacity solution for large-scale ore and non-metal powder processing, with dimensions of 10100x9300x8300mm and a total weight of 28.5 tonnes. Buyers often source it for its ability to handle bulk materials efficiently, with trade terms typically negotiated around bulk shipping from Guilin, Guangxi. The machine’s design emphasises energy savings, stability, and low maintenance, with an oiling interval extended to 30-45 days for the roller assembly.

Guilin Hengda Ming Machinery Co., Ltd. is located in Yongfu County, Guilin, Guangxi Province, a region known for its mining and mineral processing industries. The supplier’s address places it in a strategic location for sourcing raw materials and serving industrial clients across China and international markets.

The company specialises in mining machinery, with the 5r4128 Raymond Mill as a flagship product. The profile does not provide details on certifications, production capacity, or client references. Buyers should directly confirm the supplier’s manufacturing capabilities, quality control measures, and after-sales support before committing to large orders.