Hydraulic Kiln Thrust Roller

The rotary kiln thrust roller plays an important stabilizing role in the reliability and durability of the rotary kiln. Due to the inclined placement of the rotary kiln, there is a tendency for the kiln body to slide down during operation, so it is necessary to install the rotary kiln thrust roller to limit the cylinder movement. The structure of the hydraulic thrust roller can vary, and YingYong Machinery can customize processing based on customer requirements and drawings.


    Due to the inclined installation of the rotary kiln, friction generates axial forces. If the axes of the gear ring and support rollers are not parallel, additional axial forces can be generated. The large and heavy rotary kiln makes it challenging to fix its axial position, leading to repeated movements along the axis. It is necessary to install the thrust roller for the rotary kiln to ensure even wear on the working surfaces of the support rollers and the rolling rings of different widths.

    There are different styles for hydraulic thrust rollers, but the two-bearing and three-bearing support structures are the main types. Shanghai YingYong Machinery provides customized processing services for rotary kilns and their components. Contact us for specific customization requirements or to learn more.

    Casting Process

    The process flow is as follows:

    Wood former, molding, casting, demolding, out of the hole cleaning sand, heat treatment, roughing finishing (inspection), rough machining (inspection), precision machining (inspection), assembly, packaging, and shipping.

    Product Advantages

    In the casting process of kiln thrust rollers, YingYong Machinery adopts specialized heat treatment techniques such as normalizing and tempering to enhance the hardness and impact resistance of the thrust rollers.
    We utilize specialized computer casting simulation software to simulate the thrust roller, ensuring that each thrust roller meets national quality standards.
    All thrust rollers are made of high-quality cast steel, undergoing multiple process grindings to ensure product quality and extend the service life.
    We use various techniques such as Ultrasonic Testing (UT), Magnetic Particle Testing (MT), and Dye Penetrant Testing (PT) to ensure the quality of our products.

    Our Advantages

    Strong Processing Strength

    As a reliable and professional factory, we possess advanced CNC machining equipment and numerical control technology, such as CNC vertical lathes, quenching machines, gear shaping machines, machining centers, grinding machines, large hobbing machines, milling machines, and boring machines.

    Quality Assurance (QA)

    As a trusted partner, we pay more attention to the machine quality, so all equipment must undergo rigorous quality inspections, including mechanical tests, impact tests, hardness tests, ultrasonic testing, and magnetic particle inspection.

    Comprehensive Service and Support

    We offer all-encompassing service systems, including technical consultation, pre-production design/survey/drawing, manufacturing, installation guidance, on-site inspection, emergency, and product and accessory repairs.

    Rich Project Experience

    Our project managers have over ten years of professional project management experience in the heavy machinery sector, are well-versed in the international market environment, and can provide high-quality services to our clients.

    Supply Chain Management

    We have an efficient supply chain management team to ensure an adequate supply of raw materials to meet the needs of different projects. Our supply chain processes can trace the raw materials to ensure the quality of the products.

    After-sales and Technical Services

    Our customer support team provides 24 / 7 technical support and repair services to ensure customers receive timely help.

    Our Factory

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