6R4428Large Raymond millIntroduction:
The 6R4428 large grinding machine is a revolutionary and innovative grinding equipment developed by our senior engineers who closely follow the development trends of the grinding industry at home and abroad, through market research and customer experience. The emergence of this large-scale grinding machine equipment has broken the previous limitation that a single Raymond mill cannot be produced on a large scale in China. After its launch, the product has received unanimous praise from users in the market.

6RLarge scale grinding machineScope of application:
The large-scale 6R grinding machine has a wide range of applications, mainly suitable for grinding metal and non-metal minerals in industries such as metallurgy, building materials, chemical industry, mining, refractory materials, etc. The materials that can be processed include quartz, feldspar, porcelain clay, clay, bentonite, calcite, talc, barite, fluorite, clay, white clay, gypsum, and other non flammable and explosive mineral materials with hardness below Mohs 7 and humidity below 6%.

6RLarge scale grinding machineComposition structure:
The 6R large-scale Raymond mill mainly includes the early stage crusher, bucket elevator, storage bin, automatic feeder, and mid-term grinding machine host, analyzer, blower, and finally the later stage dust removal facilities.
In the grinding chamber inside the central grinding machine host, there are six grinding roller assemblies. The grinding roller assembly is suspended on the grinding roller hanger through a cross arm shaft, which is fixedly connected to the main shaft and shovel holder. The pressure spring is tightly pressed against the cantilever outer end of the grinding roller bearing chamber by a tension rod. With the cross arm shaft as the support point, the grinding roller is tightly pressed against the inner circular surface of the grinding ring by the spring pressure. When the motor rotates through the transmission device, the shovel mounted on the shovel holder rotates synchronously with the grinding roller. The grinding roller rolls on the inner circular surface of the grinding ring while rotating around itself. The analysis machine drives the impeller of the analysis machine to rotate through the motor transmission device,

6RLarge scale grinding machineParameters: