Improved health and safety
No need for workers to be inside the mill
Fewer parts and a unique attachment system speed up installations by up to 40%
Liners optimized for your specific mill
A Megaliner™ element integrates multiple lifter and plate rows and has a minimum number of attachment points. In some cases, the lining consists of up to 80% fewer parts! It covers a large area of up to 8 m² and is light-weight in relation to size. Being several times larger than a traditional lining enables much faster installations.
With Metso’s unique attachment system, liner bolts are inserted and removed from the outside of the mill. So, there is no need for any member of the installation crew to be in the danger-zone of the liners while inserting or removing liner bolts. The liner handler operator can simply position the liners acting alone. Moreover, the workers can stand on a steady platform outside the mill when tightening the bolts which enables a better working position and working environment.
Megaliner attachment system, with minimum number of attachments points, also helps to speed up removal of used liners. Having the bolts attached from the outside of the mill means that they are well protected from dust and wear and therefore easier to remove. Old liners can easily be stripped out by the liner handler operator. A tool for taking out the first row is available. Thereafter, gravity is generally enough to remove the liners.
Metso's patented Liner Positioning System uses camera technology to speed up mill liner installations even further and reduce the risk of accidents. The technology, in combination with guiding markers, gives the liner handler operator full control of the process and increases safety for installation crews while also improving mill uptime.
Metso offers mill linings with materials and designs optimized for each specific application. We work closely with our customers and carefully follow their process to make sure the lining we supply is always optimized for current operating conditions. We can design and supply mill linings for all types of mills - for Metso mills as well as for competitor mills - and for all parts in the mill. Our wide product range, innovations, knowledge and experience make us unique. Our approach to lining design is focused on grinding performance, mill uptime and safety.
Services for grinding
Metso offers a full portfolio of parts, services and equipment to ensure that you get the best out of your grinding process and reach your production goals.
More than a lining
When buying a mill lining from Metso you get more than just a wear part. We always do a pre-study and design the lining based on your conditions and targets. Wear and performance monitoring are regularly done to better understand your grinding process and to optimize the lining accordingly. Technical support is offered, and we arrange product and process training, as well as technical development meeting, for our loyal customers.
Installation and reline
Our experienced engineers oversee the safe and timely installation of Metso-supplied parts. Our experts adhere to the most stringent safety standards and are highly trained in OEM workmanship, allowing for a high-quality installation. If necessary, Metso can also guarantee the amount of downtime needed to perform wear part changeouts. Read more on Maintenance and repairs.
Grinding circuit optimization
Metso process experts help in solving complex operational issues using analytical techniques, laboratory testing, and advanced control systems. Whether you need to optimize a piece of equipment, a circuit, or your entire plant, we have the tools and technology to help you make it happen. Read more on Process optimization and controls.
Life Cycle Services
Metso’s pre-packaged solutions are designed to assist you in meeting your business goals, from start-up to shutdown to end-of-life. We can support you on a specific activity or over a larger scope, combining elements from our large portfolio of services with unique commercial models. Read more on Life Cycle Services.
Discover our wide range of mill lining materials. Our ability to combine different materials in the same mill, using each material where it performs the best, enables us to optimize your grinding process.
Rubber has benefits such as low weight, no leakage or peening and it significantly reduces the noise level
The Poly-Met lining combines the most desirable properties of rubber and steel to maximum advantages
Metallic mill liners are wear resistant, offers total freedom of design and the possibility to optimize your lining based on operating data and liner handler capacity