Raymond Grinder is used to grind barite, calcite, potash feldspar, talcum, marble, limestone, ceram and slag below scale 7 of Moths 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 100-325 meshes.

Raymond grinder Load the stuff for grinding evenly and continuously into the grinding chamber of the main frame. Due to the centrifugal force in rotation, the roller swings outward and presses closely upon the ring. The shovel carries the stuff to the space between the roller and ring. When the roller rolls, the stuff is thus grinded.

Scope of application:

This grinder is applicable to high fineness powder manufacturing of over 300 nonflammable and non-explosive materials, with Mohs’ scale of hardness no more than Grade 7, and humidity less than 6％, which are widely used in mining, silicate and chemical engineering and building Industry. For example, barite, calcite, feldspar, talc, marble, limestone, dolomite, fluorite, lime, active floridin, activated carbon, bentonite, kaolin, cement, rock phosphate, gypsum, glass, manganese minerals, titanium minerals, copper minerals, chromium minerals, refractory materials, thermal insulating material, coal tar, coal powder, carbon black, pottery clay, bone powder, titanium dioxide, iron oxide, quartz, etc. Product size can be freely controlled within 80-325 mesh, and in particular, some can be 600 mesh.

Raymond Grinder Technic parameter:

Type	Roller			Ring		Max.Feeding size(mm)	Fineness of product (mm)	power for Machine (kw)
Type	NO	dimension (mm)	height (mm)	Inner Diameter (mm)	HEIGHT (mm)	Max.Feeding size(mm)	Fineness of product (mm)	power for Machine (kw)
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: This specification is just reference, any changes are subject to the products.

Raymond Grinder PDF Download (28.1 Kb, 3 August 2007)

Raymond Grinder Picture Download (11.4 Kb, 3 August 2007)

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