Calcite Raymond Grinding Mill

Final powder size is adjustable in the range of 60-600 mesh (If you need the powder 325-1500 meshes, kindly contact us for the other grinding mill.) It is available for grinding the raw materials, such as talc, calcite, limestone, marble, barite, dolomite, mica, granite, kaolin, bauxite, fly ash , iron ore, quartz, feldspar, ceramic, gypsum,, bauxite, rock phosphate, coal etc., about 400 kinds of materials in total. Technical Data: Model : 5R4119 Max. Feeding Size: 30 mm Out Put Size: 120-325 mesh Roller Number: 5 Center Shaft Speed: 105 r\min Grinding Rng Inide Dameter: 1280 mm Roller Dameter: 410 mm Capacity 4-5 t/h Passing Ratio: 90% Main Motor Power: 176 kw Weight 25.7 t Overall Size: 7.85m*8m*12m

HD2500 high pressure raymond grinding mill Specifications: Ring diameter: 2500mm Roller size: 600*300 mm Center speed: 70 r/min Max feeding size: 35mm Final product size: 80-400mesh Capacity: 15-60t/h Dimension: 12500*12250*12300 mm Total weight: 75t Advantages: The biggest Grinding machine in the Asia HD2500 Raymond grinding mill grand launched Breakthrough the bottleneck of the grinding mill The greatest capacity grinder of Asia alone The processing capacity of each machine is 60t/h The processing capacity is 30% high than the capacity of the R type Raymond mill. The first choice for large scale ore non-metal powder processing The production fineness is 80-400 meshes Features : 1.Reduce the roller and vibrate and improve the production volume according to the calculation, Regarding to the HD series grinding mill, under the sufficient grind force, the rollers is reduced and the grind space can be increased, The material layer filled better between the roller and ring, the attrition between rollers and rings is low, and the  vibration and noise are also reduced, at the same time, the  resistance of airflow of the fan becomes less. Winds can flow freely, thus the winds increase greatly, which determines the increase in the production volume. The production volume is 20% to 30% higher than R Raymond mill. 2.The increase mechanism of linkage pressure of the rollers, which greatly prolongs the useful life of the equipment and increases the capacity by 20% under the same power. 3.With the original roller assembly, the oiling time increased 6 - 15 times, archive the application of oil once, use for 30-45 days 4.High efficiency and stability, the ring and roller always contact during processing, the efficiency and stability of the grind are improved 5.Higher Accuracy powder Classify, without coarseness missing, Variable frequency Squirrel cage classifier�?Patent product is adopted, the accuracy is 80-600 meshes. The classify efficiency reached 99%. The powder selection is stable and adjustable, compare with the blade type, it can greatly improve the powder selection efficiency and qualification rate of the Final product. 6.High efficiency and energy-saving centrifugal blower, the blower is crucial in the operation of Grinding mill, the HD series grinding mill adopts the high efficiency Impeller type energy-saving blower which efficiency is highly improved than straight blade fan. 7.Low noise and vibration: with the reasonable set of Collocation of above, the HD series has the advantages of high production, high qualification rate Low noise and vibration in grinding of the 325-400 meshes 8.It's applied to the non-metallic non-flammable non-explosive minerals with water content less than 6% and the Moh's hardness under 6.

HDB130 specification: Input size (mm): 35 Final product size (mesh): 80-400 Main motor kw): 90 Production (t/h): 1.5-10 Total weight (ton): 30 Power(kw): 225 Dimension(L X W X H) m: 10 X8.5 X 12 First produced in the country80-400 meshes Power consumption reduced by over 30 percent. The rival for the hard material The HDB German grinder breaks through the limit that the ordinary grinder can only mill the materials of Mohs hardness 7 or less, and can grind the materials with Mohs hardness 6-9, and the foundation is simple, the vibration is small, and the power consumption is low Technical structure features 1.The main unit and the Driving system constitute one located above the cover cylinder, with its compact structure, novelty, which is for the domestic initiative, the machine body directly installed in the ground, and the installation and aligning are very convenient, with simple foundation, good rigidity, and stable operation. This machine is high production, low power consumption. Low vibration, easy operation and stable performance 2.The reducer adopts a new type of reduction device: the primary engine speed can be adjusted according to the basic conditions. Which is suitable for different hardness of materials 3.The material volume of shoveling is larger: The shovel blade is optimization design, which can transfer the material to the rollers and ring In the greatest degree 4.The accuracy is high, and the frequency turbine classifying is adopted, the classifying impeller. The sealing surface of the impeller is formed into a palace shape seal with the dispose end face of the handle opening, and the shorts are not easy to be formed, and the separating powder does not run rough thus the passing rate is high. 5.Low power consumption, compared with HD Series grinding mill, power consumption reduced by 30% 6.The applied range: The range applies to Mohs hardness 6-9, humidity is below 6%, process nonflammable, non-explosive super hard materials, such as quartz, potassium feldspar, Albite zircon sand, titanium ore, chrome ore, Calcined bauxite, calcined kaolin, silicon carbide and so on.

Features: Three-dimensional structure Land-saving The screen-passing rate can reach to 99% The transmission is steady and reliable; The transmission device of mainframe adopts airtight gear case and zonal wheel. Centralized control for the electric system, convenient to operate. Raymond roller mill 3r2715 Number of roller: 3 Diameter of roller: 270mm Height of roller: 140mm Inside diameter of ring: 830mm Height of ring: 140mm Max. Feeding size: 15-20mm Fineness of product: 0.044-0.165mm Capacity: 0.9-3.8 t Raymond roller mill 4r3216 Number of roller: 4 Diameter of roller: 320mm Height of roller: 160mm Inside diameter of ring: 970mm Height of ring: 160mm Max. Feeding size: 20-25mm Fineness of product: 0.044-0.165mm Capacity: 1.8-4.5 t Raymond grinding mill 5r4121 Number of roller: 5 Diameter of roller: 410mm Height of roller: 210mm Inside diameter of ring: 1270mm Height of ring: 210mm Max. Feeding size: 20-25mm Fineness of product: 0.044-0.125mm Capacity: 5-8 t Nude

Supplier: Rice rubber roll, rice rubber polisher, elevator buckets, whitening abrasive stones
Buyer: Rice mill rubber roll, aluminium drums, nitrile butadiene rubber, silica rubber chemicals

Model 3R2115 Max Feeding Size (mm) 15 The final products size (mesh) 80-325(finest 500) Capacity (T/H) 0.2-1.5 Rotational Speed of the Central Axis 160Rev The inner Diameter of Roller (mm) ¿¬630 The Diameter of Roller (mm) í-210 Height of Roller and Ring (mm) 150 Motor of Mainframe Y200L-8-15KW Motor of Air Blower Y132M-4-11KW Motor of Separator Y112M-6-2.2KW Dimension (L*W*H) 4.6*3.4*5.9

Raymond mill(vipeak) With qualified products and good service, zhengzhou vipeak heavy industry machinery co., ltd supplies series raymond roller mill(raymond mill), which is suitable for grinding barite, calcite, potash feldspar, talcum, marble, limestone, ceramics, etc. Whose mohs' hardness is below 7 scales and humidity does not exceed 6% and other non-inflammable and non-explosive material. Features: Three-dimensional structure Land-saving The screen-passing rate can reach to 99% The transmission is steady and reliable; The transmission device of mainframe adopts airtight gear case and zonal wheel. Centralized control for the electric system, convenient to operate. Model 3r2115 Max feeding size (mm)15 The final products size (mesh)80-325(finest 500) Capacity (t/h)0.2-1.5 Rotational speed of the central axis160rev The inner diameter of roller (mm)¿¬630 The diameter of roller (mm)íd210 Height of roller and ring (mm)150 Motor of mainframey200l-8-15kw Motor of air blowery132m-4-11kw Motor of separatory112m-6-2.2kw Dimension (l*w*h)4.6*3.4*5.9 3r2115 Max feeding size(mm):15 The final products size(mesh):80-325(finest500) Raymond roller mill 3r2715 Number of roller: 3 Diameter of roller: 270mm Height of roller: 140mm Inside diameter of ring: 830mm Height of ring: 140mm Max. Feeding size: 15-20mm Fineness of product: 0.044-0.165mm Capacity: 0.9-3.8 t

Three-dimensional structure land-saving the screen-passing rate can reach to 99% the transmission is steady and reliable; the transmission device of mainframe adopts airtight gear case and zonal wheel. Centralized control for the electric system, convenient to operate. Model 3R2115 Max Feeding Size (mm) 15 The final products size (mesh) 80-325(finest 500) Capacity (T/H) 0.2-1.5 Rotational Speed of the Central Axis 160Rev The inner Diameter of Roller (mm) º¦630 The Diameter of Roller (mm) º¦210 Height of Roller and Ring (mm) 150 Motor of Mainframe Y200L-8-15KW Motor of Air Blower Y132M-4-11KW Motor of Separator Y112M-6-2.2KW Dimension (Lí-Wí-H) 4.6í-3.4í-5.9 Raymond Roller Mill 3R2715 Number of roller: 3 Diameter of roller: 270mm Height of roller: 140mm Inside Diameter of ring: 830mm Height of ring: 140mm Max. Feeding size: 15-20mm Fineness of product: 0.044-0.165mm Capacity: 0.9-3.8 t Raymond Roller Mill 4R3216 Number of roller: 4 Diameter of roller: 320mm Height of roller: 160mm Inside Diameter of ring: 970mm Height of ring: 160mm Max. Feeding size: 20-25mm Fineness of product: 0.044-0.165mm Capacity: 1.8-4.5 t Raymond Grinding Mill 5R4121 Number of roller: 5 Diameter of roller: 410mm Height of roller: 210mm Inside Diameter of ring: 1270mm Height of ring: 210mm Max. Feeding size: 20-25mm Fineness of product: 0.044-0.125mm Capacity: 5-8 t For information, please see our website: http://www.grinderpro.com/Raymond.html

SHIBANG Raymond Millgrinder produced by our company is mainly used to grind non-inflammable and non-explosive materials with Mohí»s hardness below 7 and moisture content below 6% such as barite, calcite, potash feldspar, talcum, marble, limestone, ceramic, glass, etc Raymond grinder can be used in mining, chemical industry, construction materials, metallurgy and so on. The final products can be adjusted freely from 100 mesh to 425 mesh. Firstly, raw material is crushed by jaw crusher to the size required, then elevated into a hopper from which the material is transported through the electro-magnetic vibrating feeder evenly and continuously into the grinding chamber for powder-processing. The rollers oscillate outward to press the ring because of the centrifugal force and the shovel scoops up the materials, send to the middle between the ring and rollers to accomplish the grinding.After grinding, the rough materials will be recycled by the air from the fan back into the grinding chamber for re-grinding and the fine powders are blew into the cyclone and poured out through the output-powder pipe as the final materials.