The Tooth Roller Crusher is suitable for crushing raw coal in coal mines or coal preparation plants, and can also be used for crushing other medium-low hard and brittle materials. Tooth Roller Crusher spacing is adjusted hydraulically, and the tooth roller bearings are centrally lubricated. The tooth shape adopts optimal design, selective crushing with tensile and shearing forces, and with features of high efficiency and low consumption, and even granulation.
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The working principle of the double-tooth roller crusher is based on the action of rolling force and grinding force. When the material enters the crushing cavity, it is forced between the two rollers by the rodent force of the rotating roller, and the squeezing and grinding of the roller, making the material break. The broken small particles are thrown along the tangent direction of the roller rotation and under the machine through the gap between the two roller axes, forming the finished product.
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Double Tooth Roll Crusher has the advantages of small size, large crushing ratio, low noise, simple structure, convenient maintenance, high productivity, uniform particle size of broken materials, low crushing rate, convenient maintenance, sensitive overload protection, safe and reliable characteristics. This machine mainly uses special abrresistant roller to split the material to form the mechanism of high productivity. The double-tooth roller is driven by the universal coupling, and the roller gap can be adjusted by the gaskets.
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Double tooth roller crusher, belongs to the type of double roller machine, especially suitable for sinter, coal, cement, silicate, glass, ceramics and other industries, mainly used for the crushing of brittle materials below medium hardness, especially in the fine operation of ore. This crusher uses two rollers rotating opposite to each other to control the particle size of the material by adjusting the gap between the rollers, so as to realize the crushing of the material. The roller surface of the double-tooth roller crusher can be coarse or fine teeth.
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Spiral roller is an important part of belt conveyor. Its product structure design and function characteristics make it perform well in the environment of conveying sticky wet materials, with the characteristics of non-stick roller, strong self-cleaning force and non-stick belt. The spiral roller is easy to install, can provide smooth transmission, and has the advantages of low noise, low energy consumption and prolong the service life of the tape.
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Technical Specifications of PF 1210 lmpact CrusherThe rotor diameter is 1250mm, the rotor length is 1050 mm, the maximum feeding size is 350mm, the production capacity is 70-120t/h, the rotor speed is 508r / min, the motor power is 110KW, and the overall dimension (length x width x height) of PF 1210 impact crusher is 2945x3028x2809mm.An impact crusher is a crushing machine that uses impact energy to crush materials. The rotor rotates high speed when the machine is working, driven by the motor.
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Tapered Roller is divided into cone up heart roll, cone down heart roll group, widely used in steel mills, power plants, wharf, coal mine and other transportation industries, it has wear resistance, impact resistance, aging, no noise, antistatic, self-lubrication does not tear the conveyor belt, reduce resistance suitable for long distance transmission to reduce energy consumption.NO.NumberNameWeight Size1DTⅡ03C1211.1Tapered Roller5.6￠89×￠133-340-4G2042DTⅡ03C1222.1Tapered Roller5.6￠89×￠133-340-4G2053DTⅡ04C1223.1Tapered Roller7.0￠108×￠159-4
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The friction roller is an important part of the belt conveyor, which is mainly divided into friction raising roller and lowering heart roller. The function of these rollers is to support the conveyor belt and material weight on the belt conveyor.
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The roller is an important part of the belt conveyor, many kinds, large quantity, can support the conveyor belt and material weight. It accounts for 35% of the total cost of a belt conveyor, generating more than 70% of the resistance, so the quality of the roller is particularly important.
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The comb roller has a hard rubber ring, which has a great effect to prevent the conveyor belt deviation and cleaning. It is specially used for the conveyor of sticky materials. Comcomb roll is applicable, including mining, wharf, coal, power plant, coking, export trade and other fields.
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DetailsOur stone crusher machine, a type of jaw crusher is widely used in mining, railway construction, water conservancy project, metallurgy, chemical, building material industries. It is mainly used to crush rock and ore, whose compression strength is less than 320 Mpa. Jaw crusher, your preferred primary crusher, is used for coarse crushing and fine crushing.NameParameterRotor length X length（mm）Φ400×600Max.
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YA series vibrating screen, with circular movement, is mainly applied to metallurgical, mining, power plant, water conservancy project, building material, light industry and chemical industry, which is a high-effective sieving machine for sizing bulk material such as coal, ore and coke. This series of vibrating screen has 40 kinds of specifications, including heavy-duty screen for sizing large grain and light-duty for medium or small grain. The screen can be divided into single or double screen according to screening method.
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1.Model：PF-13152.Rotor length X length：ф1300×1500（mm）3.Max. feeding size：150~350（mm）4.Capacity：100~250（t/h）5.Power：180~315KW6.Overall size (LXWXH):2230×3515×1515mm7.Equipment wt.: excluding motor:23000KgNotes: The capacity listed in the table is obtained under following condition:1. Material to be crushed is ore.2.The anti-pressure strength of material of ore within 200MPa.3.Surface water content within 2%.4.Bulk density is 1.6t/m3.5.Feed material along full length of rotor evenly and continuously.An impact crusher is a crushing machine that uses impact energy to crush materials.
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1. APPLICABLE SCOPEThe double roll crusher is suitable for metallurgy, building materials, refractory materials and other industrial crushing and high hardness materials. This series of roller crusher is mainly composed of roller wheel, roller support bearing, pressing and regulating device and driving device and other parts. Grain size adjustment: a wedge or gasket adjustment device is installed between the two roller wheels, and the top of the wedge device is installed with the adjustment bolt.
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Double tooth roller crusher, also known as 2 PGC of roller crusher, is mainly used in ore operations, by transmission device, frame part, crushing roller, mechanical spring device, linkage mechanism, etc., and the wear-resistant tooth roller high-speed rotation of material split, instant hard broken, not broken, formed the mechanism of high productivity, operation and maintenance is more convenient.
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Adopt triangle belt driving between motor and reducer. The triangle belt will slip if load is too big, which can protect the motor. The connection between the swing roller part and reducer adopts universal spindle coupling, which not only make sure the swing roller have enough adjusting range but also protect the motor and reducer in case that damage due to overload. The roller part is the hardcore part of the crusher.
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Double-tooth roller crusher, roller surface shape can be divided into thick and thin tooth roller, can be adjusted according to the size of the material required for the production, suitable for brittle and soft materials. Double-tooth roller crusher is suitable for sinter, coal, cement, silicate, glass, ceramics and other industries, suitable for the crushing of brittle materials below medium hardness, mainly used for the fine crushing operation of ore.NameParameterRotor length X length（mm） Φ900×900Max.
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Impact Roller Idlers:Impact rollers are used as carrying rollers instead of normal steel rollers at a loading point. On steel roller there are rubber rings assembled, side by side, to absorb the weight and impact of material falling onto the belt. At the same time impact rollers reduce the shock and vibration through the steel structure.
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The tooth roller crusher is suitable for crushing raw coal in coal mines or coal preparation plants, and can also be used for crushing other medium-low hard and brittle materials. The tooth roller spacing is adjusted hydraulically, and the tooth roller bearings are centrally lubricated. The tooth shape adopts optimal design, selective crushing with tensile and shearing forces, and with features of high efficiency and low consumption, and even granulation.
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1、 Application The crusher is suitable for breaking loose and fragile material with tensile strength not less than 100 MPa such as cold coke and coal lump.2、 Main technical data2.1、roller diameter ￠700 mm2.2、Roller working length 1500 mm2.3、roller revolution 75 r/min2.4、Max.
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The type includes 2PG series double roller crusher and 4PG series four roller crusher.2PG double roller crusherMain models: 2PG400x250, 2PG610 x 400, 2PG750 x 500, 2PG750 x 700, 2PG750 x 1000，2PG900x 900, 2PG1000x800, 2PG1200 x 1000 and so on.4PG series four roller crusherMain models:4G900 x700,4G1000x900, 4PG1200 x 1000, etc.
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1. Application scopeThe crusher is suitable for breaking loose and fragile material with tensile strength not less than 100MPa, such as cold coke and coal lump.2. Main technical parameter2.1、Roller diameter： ￠500 mm2.2、Roller working length： 1500 mm2.3、Roller revolution： 64/67.8 r/min2.4、Max. feed size： 300mm2.5、Max.
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1. APPLICABLE SCOPEThe roller crusher is a common crushing equipment, widely used in mining, metallurgy, building materials, chemical and other industries. Its main function is to break the bulk material into smaller particles through the rotation of the double rollers to meet the needs of the subsequent process. The roller crusher has the characteristics of high efficiency crushing, uniform particle size, strong adaptability and simple maintenance.
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The performance advantages of the double-tooth roller crusher include the use of long teeth, small roller diameter, spiral cloth teeth, multi-disc four-tooth structure, which can handle powder and granular materials, and has low water content requirements. The design is usually driven by two motors, and the kinetic energy is more powerful, saving 45% of the same capacity.
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