Shanghai Oriental Heavy Industry machinery Co,.Ltd latest promotions
raymond mill is a traditional mill type, which is to grind non-flammable and non-explosive materials in the fields of building materials, mining, metallurgy and chemical industry with hardness less than 7 in moh’s scale and humidity less than 6 percent, such as: limestone, calcite, barite, dolomite, marble, talcum, gypsum, kaoline, iron ore, glass, fireproof materials, heat preservation materials, chemical materials and so on( about 300 kinds of material). the granularity of the end products can be adjusted from 30 to 325 meshes.
features of oriental raymond mill
● the equipment's structure is tight, from crushing to grinding and packing all together forms an independent production system, it has advantages of covering small area, operating simple, saving work force.
● the final product has high passing screen ratio, which can achieve 99%.
● driving system of main frame adopts airtight gearing and pulley, which secures reliable operation.
● main parts of the grinding plant are made from cast and high quality steel, which ensures the durability of whole plant.
● with application of centralized controlling electric control system, no operator is in the operating room.
technical data of oriental raymond mill
model grinding roller grinding ring feeding size(mm) output size(mm) capacity(t/h) motor power (kw) overall dimension(mm)
numbers(pcs) diameter(mm) height(mm) outside diameter(mm) height (mm)
3r2115 3 210 150 726 150
high pressure mill is an improved type of raymond mill. the purpose of the this kind mill is to grind non-flammable and non-explosive materials in the fields of building materials, mining, metallurgies and chemical industry with hardness less than 9.3 in moh’s scale and humidity less than 6 percent. examples of the materials are: quartz, feldspar, barite, fluorite, dolomite, garnet, bauxite, zircon, marble, calcite, iron ore, rock phosphate, coal, slag and so on(400 kinds of material). the granularity of the final products can be changed from 30 to 425 meshes.
features of oriental high pressure mill
● higher output. its output increases by 10%-20% comparing with raymond mill under the same power condition.
● larger range of final fineness. size of final product can be 0.613mm (30mesh) –0.033mm (425mesh). some can reach the fineness of 0.013mm (1000 mesh).
● good dust control. high pressure suspension mill meets the requirement of national dust-dump standard.
● easy to operate. the whole system is combined by some independent systems, and the cohesion between the systems is good.
● excellent sealing. the multi-class seals are adopted to keep the grinding equipment tight closed.
technical data of oriental high pressure mill
model grinding roller grinding ring feeding size (mm) output size(mm) capacity(t/h) motor power (kw) overall dimension(mm)
numbers(pcs) diameter(mm) height(mm) outside diameter(mm) height(mm)
ygm75 3 260 150 865 150 ＜15 0.613-0.033 0.4-3.1 35.7 5000×4100×4850
ygm85 3 270 140 907 140 ＜20 0.613-0.033 0.5-4.0 42.7 5150×5000×5200
ygm95 4 310 170 1050 170 ＜25 0.613-0.033 1.1-5.6 72.5 7550×7400×8100
ygm130 5 410 210 1400 210 ＜30 0.613-0.033 2.2-9.5 172.5 8510×8000×9645
ygm160 6 440 270 1740 270 ＜35 0.613-0.033 8-22 275 12550×5700×8355
trapezium mill mainly consists of main frame, speed reducer, powder concentrator, induced draught fan, dust collector, piping device, integrator, and motor, etc.the whole grinding mill line include jaw crusher, bucket elevator, mill deceleration machine, vibraing feeder, main frame, blower, powder concentrator, powder collecting system, piping device,and bag deduster.
features of oriental trapezium mill
● adopt the new wear-resistant materials to improve crushing efficiency, and extend the using life of the roller and the ring. the roller and ring are designed in inverted trapezium, which reduce the material's slip velocity between rollers and ring, extend grinding time, and enhance crushing efficiency and fineness.
● increased the density of the classifier’s blades so that the production has been greatly increased compared with other machines with the same rotating speed and motor.
● with good sealing performace, tha machine reduced the noise and vibration, enhanced the fineness of the products, and improved the working efficiency.
technical data of oriental trapezium mill
item\model tgm100 tgm130 tgm160
roller piece 4 5 6
roller diameter×height(mm) ф320×200 ф410×240 ф440×270
ring inner diameter×height(mm) ф980×200 ф1280×240 ф1600×270
speed of main frame (r/min) 130 103 82
max. input size (mm) ＜25 ＜30 ＜35
product size (mm) 1.6～0.045
fineness can reach to 0.038 1.6～0.045
fineness can reach to 0.038 1.6～0.045
fineness can reach to 0.038
capacity (t/h) 3～8 6～15 9～22
overall dimension (mm) 9910×5365×8310 7910×7000×9645 12550×5700×8355
weight (t) 16 26.1 35
the micro powder mill(ultrafine mill) is for super-fine grinding materials with hardness less than 6 in moh’s scale and humidity less than 6 percent such as kaolin, limestone, calcite, marble,talcum, barite, gypsum, dolomite, bentonite mud,mica, pyrophyllite, sepiolite, diatomite, graphite, alunite, fluorite, potassium feldspar, phosphorite, pigment and so on. the granularity of the end products is 325-2500 meshes (0.044-0.0055mm).
features of oriental micro powder mill
● high-efficiency and low consumption
with the same end-products fineness and motor power, its output can be doubled comparing with jet mill, mix mill, and ball mill.
● longer service life for wearing parts.
the grinding roll and ring are made of special alloy. generally, their service life is more than one year, but in certain condition which could up to over 3 years, like when it processes calcium carbonate and calcite.
● more secure and reliable.
there is no rolling bearings and screws in the grinding cavity, so no problems caused by the wear of bearings or screws
● good performance on cleansing and environment protection
this machine greatly reduces the industrial dust pollution and noise by applying pulse dust collector and muffler, which reaches the national standard.
technical data of oriental micro powder mill
mode roller numbers(pcs) ring diameter (mm) ring numbers (pcs) max. feeding size (mm) output size(mm) capacity (kg/h) motor power (kw) overall dimension (mm)
zym80 21 ø800 3 20 0.044-0.005 600-4500 55 13000×3000×5800
zym90 24 ø900 3 20 0.044-0.005 700-5500 37×2 14700×4800×7200
zym100 27 ø1000 3 20 0.044-0.005 900-6500 110 18000×4000×8600
zym100a 36 ø1000 4 20 0.044-0.005 1000-7500 110 18000×4600×8600
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the hydraulic rollers crusher is the latest developed product of our company. it’s based on years of application of and experiments on the spring cone crusher. it is widely used for secondary and fine crushing in the industries of mining, building materials, chemical industry, metallurgy and so on. it is applicable to crush materials with middle hardness such as rocks, ore, coke, lump coal, slag, mineral slag, cement clinker, fireproof materials, and so on.
features of oriental hydraulic rollers crusher
● with the advanced hydraulic controlling system, users can adjust the crushing pressure according to the material features, thus obtaining the required end products;
● unique sensor system to protect the machine from being overloaded;
● long service life of the quick-wear parts;
● superior performance, low investment and easy maintenance.
technical data of oriental hydraulic rollers crusher
model feeding size(mm) output size(mm) capacity(t/h) motor power(kw) weight(t) overall dimension(mm)