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Our offered Product range includes Vertical Coal Mill, Vertical Lime Kiln, Vertical slag grinding mill, Raw Material Vertical Roller Mill and Raw Material Ball Mill.

Vertical Coal Mill

  • Min. Order (MOQ) 1 Set(s)
  • Type Coal Mill Spares
  • Material Metal
  • Certification CE Certified, ISO 9001:2008
  • Application Coal Mill
  • Feature Anti-Corrosive, Best Quality, Durable, Fine Finish, High Strength
  • Voltage 220V
  • Condition New
  • Warranty 1 Year

GRMC coal  vertical roller mill  produced by  CHAENG  adopts a special structure design and production technology, and the quality is up to the leading level in China. It is the first choice equipment for grinding raw coal and bituminous coal.  1. The raw coal is screened from the raw coal storage yard and then dropped onto the belt conveyor through the grid screen. After the iron is removed by the electromagnetic iron separator, the belt conveyor sends the raw coal into the original coal bin for storage. 2. After the pulverizing system has been started, open the rod valve at the bottom of the original coal bin, and start the sealed measuring adhesive taped coal feeder, and then the raw coal enters into the coal vertical mill for drying and grinding. 3. The hot air from the hot stove or waste gas of cement production line are exhausted into coal vertical mill by fans, exchange heat with raw coal in mill, and then take pulverized coal up to separator for separating. Substandard coarse pulverized coal falls down to grinding table for regrinding, and qualified pulverized coal enters into pulse dust collector of explosion proof air box along with gas flow, and is discharged into pulverized coal bin through a grid wheel. 4. Impurities in raw coal, such as parts of coal gangue, metal blocks, etc., are discharged out of the mill through the wind ring and slag discharge port.

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Vertical Lime Kiln

  • Min. Order (MOQ) 1 Set(s)
  • Type Vertical Shaft Lime Kiln
  • Certification CE Certified, ISO 9001:2008
  • Application Recovering Gas Heat
  • Weight 0-5000kg, 10000-15000kg
  • Color Black, Blue, Brown, Grey, Light Green, Light White
  • Voltage 220V
  • Condition New
  • Application Industrial Use
  • Power 15-18kw, 18-21kw
  • Driven Type Electric
  • Warranty 1year
  • Brand Name CHAENG
  • Fuel available solid fuels such as coke, bituminous coal, anthracite, briquette.
  • Production Capacity 100-300t/d
  • After-Sales Service Provided 1 YEAR

Limestone and coal are respectively fed into the storage bins by forklift. The lower parts of the bins have automatic weighing hoppers. After weighing according to the amount set by the computer, the limestone and coal are mixed. The mixed material is lifted by the skip car through the inclined bridge to the top of the  lime kiln , and then is evenly sprinkled into the kiln through the loading equipment and the feeding equipment. The raw material descends under the action of its own gravity in the kiln. At the bottom of the kiln, a roots blower cools the lime at the bottom of the kiln. The wind from the bottom exchanges heat with the lime and enters the calcining zone as fuel after its temperature reaches 600 degrees. The Limestone from the kiln top passes the preheating zone, the calcining zone, and the cooling zone, and complete chemical reaction under the action of high temperature to decompose into calcium oxide (lime). After that, it is discharged from the kiln bottom by the disc ashing machine and the ash discharging device with the function of sealed discharge, to realize the non-stop wind unloading. Mainly complete the automatic weighing compensation and control for the processes of mixing, kiln calcining and lime discharging. (1) Automatic and manual system are both equipped. Except for the manual operation of the on-site operation box, all of them can be controlled by computer operation in the central control room. (2) The data of all instruments (such as pressure gauge, flow meter, temperature instrument) is displayed on the computer and can be printed by the printer. (3) Perfect WINCC human-machine interface operating system. (4) Complete Siemens intelligent weighing module batching, weighing and compensation system. (5)  Reliable lime kiln  material level gauges, smart masters and other proprietary equipment. (6) Perfect on-site camera monitoring system. Real-time live images and central control computer data, accurately grasp every link of the production line. (7) Reliable Siemens PLC system, inverter and industrial computer two-level microcomputer intelligent system. (8) Environmentally friendly. According to environment protection policies and production needs, it can be equipped with a soot treatment system and a desulfurization system to achieve legal emission.

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Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram

Packaging Details : standard packaging

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Vertical slag grinding mill

  • Min. Order (MOQ) 1 Set(s)
  • Type Grinding Mill
  • Usage Grinding
  • Certification CE Certified, ISO 9001:2008
  • Color Black, Blue, Brown, Green, Grey, Light White, White
  • Voltage 220V
  • Condition New
  • Operating Type Automatic
  • Power 9-12kw
  • Driven Type Electric
  • Warranty 1year
  • Brand Name CHAENG
  • Weight 2000-3000kg
  • Capacity 15-260T/H

The material through the feed tube fell into the center of  slag grinding plant ,  and then the materials outwards the surrounding area of grinding plate at centrifugal force, to forms a certain thick layer of materials bed, at the same time material was crushed by number of vertical mill rollers. The slag( slag product applications ) materials continuous moving to the outer edge of the grinding plate, off the grinding plate materials rising with the hot air which enter from wind ring into the vertical roller mill, through the vertical roller mill shell into the middle of the separator, in this course materials and hot gas got a fully heat exchange, the water quickly evaporates. Separator controls the finished product output size, greater than the specified size are separated and fall back to the plate, while meet the fineness demands are brought through the separator into the finished product warehouse.

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Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram

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Raw Material Vertical Roller Mill

  • Min. Order (MOQ) 1 Set(s)
  • Type Vertical Milling Machines
  • Certification CE Certified, ISO 9001:2008
  • Color Brown, Grey, Light White, White
  • Voltage 220V
  • Condition New
  • Power 9-12kw
  • Warranty 1year
  • Brand Name CHAENG
  • After-Sales Service Provided 1 YEAR
  • Weight 2000-3000kg
  • Automatic Grade Automatic
  • Driven Electric
  • Application cement production line.

The GRMR raw material vertical mill of CHAENG is a kind of new high efficiency, energy saving and environment friendly grinding equipment specially for cement raw material grinding system in cement plant. Its output can reach 720 t/h, power consumption is 17~20 kWh/t. It has the advantages of high grinding efficiency, low power consumption, low noise, and little dust pollution, can meet the requirements of 300-10, 000 TPD cement production line. When it works, raw materials are fed in evenly by the feeder at the bottom of the hopper, then lifted to appropriate height by the bucket elevator, then sent into the mill through feeding pipe to be grinded , the grinded materials are brought into the powder classifier by the hot air generated by the hot air stove, at the same time, the materials are dried and classified , the unqualified materials fall down to be regrind, qualified fine powders are sent into powder collector , and then transported to the storage by the conveyor. Advantages of CHAENG raw material vertical mill: 1. High grinding efficiency and low power consumption. The power consumption of raw material vertical mill system is 9.7Kwh/t lower than ball mill, that is to say: in one year, a 5000TPD cement plant can save energy in clinker grinding system: 9.7kWh/t * 5000t/d * 300d=14, 550, 000 kWh, that means the cement plant clinker grinding system can save 14, 550, 000 kWh electricity one year. 2. Remarkable energy-saving and environmental protection, convenient maintenance The system is in the state of negative pressure, no dust runs out and environment is clean, meeting the national environmental protection requirements. With the roller turning device, you can easily turn grinding roller out of the grinding mill for overhaul. 3. Original spare parts to reduce maintenance worries Grinding rollers, rocker arms and other spare parts in the whole system are manufactured by CHAENG originally, ensuring the quality and greatly reducing the customer's worries of no where to find the spare parts. 4. Low noise, little dust pollution

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Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram

Packaging Details : standard packaging

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Raw Material Ball Mill

  • Min. Order (MOQ) 1 Set(s)
  • Type Ball Mill
  • Certification CE Certified, ISO 9001:2008
  • Color Black, Green, Grey, Light White, Red, Yellow
  • Voltage 220V
  • Condition New
  • Power 6-9kw
  • Warranty 1year
  • Application Grinding Materials
  • Weight 1000-2000kg
  • Automatic Grade Automatic
  • Application cement, ore, slag, steel slag, etc.

Rod mill has a wide application range, especially when grinding in some special conditions: 1. To avoid the damages caused by over-crushing, gravity separation plant or magnetic separation plant for tungsten-tin ore and other rare metal ore always uses rod mill. 2. In some cases, rod mill can perform crushing instead of short head cone crusher. When processing soft or low-hardness ore, rod mill can grind 19-25mm (even 30mm) ore into 6-10mm. It is more simple and more cost-saving than the closed combination of short head cone crusher and separator, and moreover it simplifies the dust removal in ore-breaking workshop. However, short head cone crusher combining closely with separator is more economical when processing hard ore. Thus, when making a project scheme,   ball mill  and rod mill must be selected according to actual conditions.

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Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram

Packaging Details : standard packaging

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Cement Ball Mill

  • Min. Order (MOQ) 1 Set(s)
  • Type Ball Mill Machine
  • Application For Grinding Materials
  • Certification CE Certified, ISO 9001:2008
  • Weight 1000-2000kg
  • Color Black, Green, Grey, Light White, Red, Yellow
  • Voltage 220V
  • Condition New
  • Automatic Grade Automatic
  • Power 9-12kw
  • Driven Type Electric
  • Warranty 1year
  • Brand Name CHAENG
  • After-Sales Service Provided 1 YEAR

Process introduction Compared to other traditional ball mill,  CHAENG cement ball mill for cement plant can improve output by 15%-20%, and the specific surface area of produced cement is 3300~3800 cm²/g, and the fineness of product is easy to adjust, so as to achieve high yield and low energy consumption production standards. CHAENG cement ball mill equipment can reduce energy consumption by 30% and increase the processing amount by 15-20% after transformation. The cement ball mill can perform dry process production and also wet process production, moreover it can do grinding and drying at the same time. CHAENG cement ball mill has features of small investment, high rate of return, simple process and easy operation.   Advantages of CHAENG cement ball mill: 1. With high stability, won a number of new patents:  Double-sliding-belt tube mill of CHAENG is the first one in China to solve the problem that grinding mills cannot continuously work due to the high temperature of sliding-belt shaft bush at the discharge end, and won national patent for utility models with patent No.: ZL201020285841.9. Many examples prove that CHAENG cement ball mill can run steadily for a long time. 2. Novel structure, strong production capacity:  CHAENG cement mill adopts the latest and unique streamline design of the world, to reduce the ventilation resistance, increase the effective volume, make discharge easy, and improve the output of the mill. Lining plate in the mill adopts combined structure design, and different lining plate structures are used in different stages of raw material mill, so that the grinding efficiency is improved greatly. Its material drying capacity can reach 10%~15%. 3. Specific surface area of finished product is 3300-3800cm²/g:  Specific surface area of the cement produced by CHAENG cement mill is 3300-3800cm²/g. Compared with other mills in the same industry, CHAENG cement mill has advantages of high-fineness product, larger specific surface area, quick hydration reaction, and fast strength development.

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Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram

Packaging Details : standard packaging

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Coal Ball Mill

  • Min. Order (MOQ) 1 Set(s)
  • Type Ball Mill
  • Application Grinding Materials
  • Certification CE Certified, ISO 9001:2008
  • Weight 1000-2000kg
  • Color Black, Green, Grey, Light White, Red, Yellow
  • Voltage 220V
  • Condition New
  • Automatic Grade Automatic
  • Power 6-9kw
  • Driven Type Electric
  • Warranty 1year
  • Application Power plants, cement plants, lime plants and other coal grinding enterprises

Process introduction The coal mill can be divided into low speed coal mill, medium speed coal mill and high speed coal mill. These three kinds of coal mills have their own good points, customers can choose each one suitable for production according to the actual demands. The energy saving ball mill is a horizontal cylindrical rotating device, which has two cabins. Coal mill is energy saving grate  ball mill  and the outside runs along the gear. The materials enter the first cabin of the mill spirally and evenly through the feeding apparatus and hollow shaft. In the first cabin, there is stepped liner or corrugated liner, and steel balls with different specifications. The centrifugal force generating from the rotation of the cylinder brings steel balls to a certain height, and then the balls fall, thumping and grinding the materials. After coarse grinding in the first cabin, the materials enter the second cabin by single-wall partition. There is flat liner and steel balls in the second cabin, where the materials are grinded further. Finally, the powder is discharged through discharge grate and the grinding operation is finished.

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Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram

Packaging Details : standard packaging

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Rotary Lime Kiln

  • Min. Order (MOQ) 1 Set(s)
  • Type Rotary Kilns
  • Certification CE Certified, ISO 9001:2008
  • Application Recovering Gas Heat
  • Weight 0-5000kg
  • Color Black, Blue, Brown, Grey, Light Green, Light White
  • Voltage 220V
  • Condition New
  • Application Industrial Use
  • Power 12-15kw
  • Driven Type Electric
  • Warranty 1year
  • Production Capacity 50-1500 t/d

Material will be feed into kiln tail through chute in gas chamber. As kiln shell is inclined and it rotates slightly, material will move along round shell and will also move along shaft direction from kiln tail to kiln head. Material will be processed through pre-heat, decompose, calcined and will be feed into  cooler . Fuel will be given through gas or coal burner at kiln head and will be combusted in kiln. Heat will be transferred to material by fire radiate, hot air flow, kiln brick transfer. The heat will heat and calcine material enough and make it final product. Features 1. Simple operation, large output Lime rotary kiln can easily and flexibly adjust the yield and quality. Its operation is smooth and the failure rate is low, can improve the work efficiency and production.it can be used in 50-1500TPD active lime production line. 2.Calcined raw material diameter

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Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram

Packaging Details : standard packaging

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Cement Rotary Kiln

  • Min. Order (MOQ) 1 Set(s)
  • Type Cement Kiln
  • Certification CE Certified, ISO 9001:2008
  • Application Recovering Gas Heat
  • Weight 0-5000kg
  • Color Black, Blue, Brown, Grey, Light Green, Light White
  • Voltage 220V
  • Condition New
  • Application Industrial Use
  • Power 12-15kw
  • Driven Type Electric
  • Warranty 1year
  • Production Capacity 300-6000 t/d

Cement rotary kiln, as the main equipment of dry cement clinker production line, is the most efficient cement calcination equipment. CHAENG cement rotary kiln can meet 300-5000 t/d cement production line construction requirements, with simple operation, high production production, smooth operation. In appearance, the kiln body is inclined to a certain level. The whole kiln body is supported by supporting roller and equipped with thrust roller to prevent it from moving up and down. In addition to the main drive, the transmission system is also provided with an auxiliary driving device which can still rotate the kiln body and prevent the bending of the kiln body when the in the main power supply is off. The material is fed into the upper end of the air cylinder. As the cement kiln rotates, the materials gradually move towards the lower end, and they may go a certain amount of stirring and mixing. Hot gas goes through the rotary kiln, in the same direction with the processed materials, but usually in the opposite direction. The hot gas may be generated in an external furnace, or may be generated by flames inside the kiln. They are repetitively scattered in the air so that they are in full contact with the hot air, the materials are dried gradually) The kiln head and kiln end adopts advanced sealing technology to ensure the reliability of the seal. CHAENG new dry cement rotary kiln is currently the most reasonable investment in a rotary kiln equipment. Compared with the traditional wet rotary kiln, it is the best for cost saving and pollution reduction in cement production industry in the world.

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Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram

Packaging Details : standard packaging

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Slag Pot

  • Min. Order (MOQ) 1 Set(s)
  • Type slag pot
  • Brand Name CHAENG
  • Material ZG230-450 plus RE etc.
  • Application steel plant

Reliable product quality  1.Select proper materials and optimize the casting processes of slag pot, according to customers’ actual operation conditions and actual demands. 2.Digital simulation for casting process through CAE software, to optimize the slag pot casting process. 3.Longer service life, 6000 times of usage frequency. 4.Excellent high-temperature mechanical properties, good thermal cracking resistance. 5.First maintenance can be done 2~3 months later than similar products from other manufacturers. 6.Level 2 of flaw detection - Ultrasonic and magnetic particle flaw detection level can reach the second level of national standards. 7.Smooth inner wall of slag pot, to avoid adhering slag during operation.

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Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram

Packaging Details : standard packaging

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Girth Gear for Ball Mill and Rotary kiln

  • Min. Order (MOQ) 1 Set(s)

Girth gear is an important transmission part of rotary kiln and ball mill equipment. The motor drives the pinion and pinion drives the girth gear mounted on the cylinder shell, because of this, the ball mill start driving. The girth gear is connected to the cylinder shell by bolt.  CHAENG can produce all kinds of large gear ring according to the drawings and sizes provided by customers. According to the customer’s requirement, CHAENG chooses the appropriate wooden model for design and makes the CAE casting simulation before casting. The casting is strictly in accordance with the process of “wooden model—sand moulding—metallurgical casting—heat preservation—cleaning—heat treatment—rough finishing &fine finishing—package &delivery”, for the high quality gear castings. Product advantages 1.High abrasion resistance  The CHAENG adopts unique heat treatment technology in casting, which optimizes the gear’s structure, improves its hardness, and greatly enhances its wear resistance and the impact force. 2. High strength steel ensures, long working time The CHAENG uses the high-strength steel for gear casting, and optimize it according to the transmission characteristics of rotary kiln, ball mill which ensure its stability during long-time working and prolong the service life of the components. 3. Efficient mass production, shorten the delivery time CHAENG has strong strength for steel casting parts, and can produce in large quantities with short production time and high output.

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Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram

Packaging Details : standard packaging

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slag grinding plant

  • Min. Order (MOQ) 1 Set(s)
  • Type Slag Crushing Machine
  • Certification CE Certified, ISO 9001:2008
  • Color Black, Brown, Grey
  • Voltage 220V
  • Condition New
  • Driven Type Electric
  • Application Slag Crushing
  • Weight 1000-2000kg
  • Power(W) 3-6kw
  • Automatic Grade Automatic

CHAENG can undertake EPC turnkey services for slag( Slag product applications ) / steel slag / nickel slag / manganese slag powder production line with an annual output of 200, 000-1, 500, 000 tons. So far, CHAENG has established successfully more than 100 slag production lines in the world. Over the past decade, it shows that the general trend of cement industry in Germany and Switzerland, which are strong power in world cement industry, is that the traditional portland cement is replaced by the type II cement which is added into large amounts of slag, fly ash, sintered shale, volcanic ash, limestone and relatively less clinker. GGBFS is a kind of concrete admixture with superior performance. Adding GGBFS during cement production can increase the strength 28D of cement by 15% - 20%, to admix 42.5 grade cement, and during concrete production, slag powder can replace 10 ~ 50% of the cement, to mix C20 ~ C60 concrete, which has become an important measure to reduce the cost of cement in the international cement industry.

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Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram

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vertical cement mill

  • Min. Order (MOQ) 1 Set(s)
  • Type Vertical Milling Machines
  • Certification CE Certified, ISO 9001:2008
  • Color Brown, Grey, Light White, White
  • Voltage 220V
  • Condition New
  • Power 9-12kw
  • Warranty 1year
  • Brand Name CHAENG
  • Weight 1000-2000kg, 2000-3000kg
  • Automatic Grade Automatic
  • Driven Electric

The GRMK vertical cement mill of CHAENG adopts a new generation of cement grinding technology, which integrates grinding, drying and powder selecting functions. It can save 30% of power per ton compared with traditional ball mill. At the same time, it has many advantages, such as less auxiliary equipment, multiple functions, small occupied area and little dust pollution. It is widely used in clinker grinding production of cement plant and slag grinding plant. CHAENG can provide various types of vertical cement mills with productivity of 50-250t/h. The biggest advantage of CHAENG is to have a large casting base and large machining workshops, which greatly shortens the delivery cycle of cement vertical mill. GRMK vertical cement mill has the advantages of compact structure and small volume. It mainly includes high efficiency separator, grinding rollers, grinding table, hydraulic loading device of grinding roller, hydraulic lubrication system, reducer, motor, and electrical components. 1. Separator is an efficient and energy-saving powder selection device. 2. Grinding roller is used to grind and crush materials. 3. The grinding table is fixed on the output shaft of the reducer. It is the place where the grinding rollers grind materials. 4. The hydraulic loading device is a component that provides grinding pressure for the roller. And it provides sufficient pressure to crush the materials.

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