Product & Service

Raymond Mill

Raymond mill (Raymond Grinder) machine is used to grind barite, calcite, potash feldspar, talcum, marble, limestone, ceram and slag below scale 7 of Moth’s hardness and 280 odd sorts of non-inflammable and non-explosive stuff in the traded of mining, building material, chemical engineering and metallurgy for power generation and processing. The product size is adjustable on required in the range of 100-425 meshes.

Raymond Mill Concrete Production

The Raymond Mill has been building an impressive collection of tools, artifacts and photographs with the generous assistance of granite industry historian Erkkila. In 1997, a gallery was built to display the Concrete Production Collection.

Raymond Mill

Raymond Mill

Concrete Production history also helped to create the cultural diversity and enrichment provided through the Finnish, Swedish and Irish immigrants who settled on Cape Ann to work in the quarries. Finally there are the photographs, drawings and paintings of Cape Ann artists who saw beauty and drama in the quarries and what went on there. The work of some of these artists hangs in the gallery as a complement to the artifacts and tools. Our Raymond Mill are widely used in the concrete process.

Raymond Mill Application

Raymond mill is mainly applied to the powder processing of mineral products in industries of metallurgy, construction, chemistry, and mining etc. Raymond mill can produce powder from more than 280 kinds of non-flammable and non-explosive mineral materials with Mohs hardness below 7 and humidity below 6%, such as barite, limestone, quartz, calcite, granite, porcelain clay, basalt, gypsum etc. The final size is between 613micron and 440 micron(0.613mm—0.044mm).

Raymond Mill Main Features and Benefits

  • The whole plant of raymond mill is a vertical structure of strong systematic characteristic, so it occupies small area. From crushing of raw material to grinding and packing is an independent production system.
  • Compared with other milling plants or traditional raymond mill, its passing ratio achieves 99%, this is what other grinding mill can not reach.
  • Our raymond mill’s driving system of main frame adopts airtight gearing and pulley, drives smoothly and operates reliably.
  • The electric control system of raymond mill is centralized controlled, so the automatically is high, no people are needed in the operating room when the raymond mill is working.

Raymond Mill Structural Characteristics

1. The whole grinding mill is of a standing structure. Raymond mill features small occupying space and strong integration capacity. Raymond mill can form an independent production system from the lump materials , crushing to finished powder and packaging.

2. The machine adopts electromagnetic vibrating feeder, which ensures even and regular feeding.Raymond mill is easy to adjust, small in dimension, light in weight, with lower oil and power consumption and easy to maintain.

3. The transmission device of the main unit is equipped with a close gearbox which ensures its smooth transmission and reliable operation.

Raymond Mill Specification

Type Roller Ring Max.Feeding size (mm) Fineness of product (mm) power for Machine (kw)
NO dimension (mm) height (mm) Inner Diameter (mm) HEIGHT (mm)
3R2115 3 210 150 630 150 15 0.44-0.165 15
3R2615 3 260 150 780 150 15-20 0.44-0.165 18.5
3R2715 3 270 140 830 140 15-20 0.44-0.165 22
3R3016 3 300 160 880 160 15-20 0.44-0.165 30
4R3216 4 320 160 970 160 20-25 0.44-0.165 37

Note : Any change of technical data about raymond mill shall not be advised additionally.

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