HomeSand making machine crushing equipmentRoller crusher

      Roller crusher

      Feed particle size: ≤ 100mm
      Production capacity: 5-100t/h
      Application scope: The roller crusher is a crushing equipment used for coarse and fine crushing, widely used in industrial sectors such as metallurgy, building materials, refractory materials, etc., crushing materials with medium and high hardness.


      There is no compromise on quality, no compromise on quality Dear [Roller crusher] customer, welcome! Today is 2025-10-13. Since the Maoxin website http://www.cnchangtong.com was built, you are the 26145th visitor to Maoxin enterprise! Maoxin has been committed to Lithium battery and circuit board recycling innovation exploration and product promotion since its inception, and has provided superior quality [Roller crusher] products to hundreds of customers!
       

      Introduce

      The roller crusher uses two sets of separately driven roller shafts to crush materials through the squeezing force and grinding shear force generated by relative rotation. After the material enters the crushing chamber of the machine, it is subjected to the meshing force of the rotating roller shaft, which forces the material to pass between the two rollers. At the same time, it is subjected to the squeezing and shearing of the roller shaft, and the material begins to break. The small particles that break along the tangent line of the roller rotation are thrown out towards the bottom of the machine through the gap between the two roller shafts. The large particles that exceed the gap continue to be broken into small particles and discharged.

      Advantage

      1. Durable and durable, with a longer lifespan, the entire machine is made of excellent wear-resistant materials, especially the grinding rollers, which can be reused with low failure rates and can bring long-term benefits to users.

      2. The adjustment of discharge fineness is convenient, and the discharge fineness of the roller crusher can be adjusted by adjusting the wedge block or gasket between the two rollers to achieve the ideal finished product particle size.

      3. Suitable for a wide range of materials, it can be used in fields such as mineral processing, chemical industry, cement, refractory materials, abrasives, building materials, etc., to treat weathered stones, rare earths, iron filings, fly ash, peat, coal, yellow sand, mineral sand bentonite and other mineral materials.

      4. By reducing the particle size and improving the quality of crushed ore, it is possible to achieve more crushing and less grinding, improve the particle shape of finished products, enhance crushing capacity, and achieve high production capacity and low energy consumption.

      Operational principle

      The roller crusher will crush the material through the feeding port and drop it between two rollers for squeezing and crushing, and the finished material will naturally fall down. When encountering hard or unbreakable objects, the rollers of the roller crusher can automatically retreat by the action of the hydraulic cylinder or spring, increasing the gap between the rollers and preventing the hard or unbreakable objects from falling off, thereby protecting the machine from damage. The two rollers rotating in opposite directions have a certain gap. By changing the gap, the product discharge particle size can be controlled. A double roll crusher uses a pair of opposite rotating circular rollers, while a four roll crusher uses two pairs of opposite rotating circular rollers for crushing operations.

      Technical parameter

      Model Power(kw) Production(T)
      400×250 5.5 3-5
      400×400 11 5-8
      610×400 15 15-20
      750×500 18.5 20-25
      800×600 22 30-35
      1000×800 30 40-50
      1000×1000 45 50-65
      1000×1200 55 80-100
      1200×1200 55 100-120


      Seek development with one heart and one mind, cooperate with each other and move forward bravelyBrand achievement is not the pursuit of Maoxin people. How to make Maoxin [Roller crusher] high quality and low price create value for the Saint Vincent and the Grenadines market is  that Maoxin are committed to pursuing!



      Maoxin takes Saint Vincent and the Grenadines friends to see China! China. It is known for its many dynasties, including the Xia, Shang, Zhou, Qin, Han, Tang, .ong, Yuan, Ming, and Qing dynasties.



      There are many historical and cultural heritages in China.
      Maoxin Machinery believe these cultural stories with a long history are attractive enough to make Saint Vincent and the Grenadines friends interested in Chinese Roller crusher products.


      One of the world's famous cultural heritage sites:


      Maijishan Grottoes are a series of Buddhist cave temples located in the southern Anhui province of China.   The grottoes date back to the Tang dynasty (618-907 AD) and were constructed over several centuries by various Buddhist monks and nuns.   The site is known for its intricate carvings, sculptures, and murals that depict scenes from Buddhist scriptures.


      Today, Maijishan Grottoes is a popular tourist destination and is recognized as a UNESCO World Heritage Site.   Visitors can explore the grottoes on foot or by bicycle, taking in the stunning scenery and learning about the history and culture of Buddhism in China.

      We are happy to help you
      Contact Maoxin Machinery today for all your questions regarding Roller crusher or specific applications that may require a custom solution. We normally respond the same day.

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      Headquarters
      HENAN, CHINA
      Gongyi City West Industrial Zone, Henan Province, China
      Phone: +86 18539447368
      Whatsapp: {whatsapp}

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      Contact

      Gongyi City West Industrial Zone, Henan Province, China

      Phone (WeChat): +86 18539447368

      Email: 18539447368@163.com