Kosga industrial's mixing paddles and scrapers are engineered to retrofit OEM equipment. They attach in a similar fashion to metal blades, so change out is easy. They are manufactured from the same Kosga industrial® polyurethane formulas that the ready mix industry has come to trust over the past 40 years.

The Kosga mixer drum liner features Kosga’ unique Kryptane formula and uses more weld plates along the edges to reduce concrete penetration under the liner. Weld plates are securely anchored in the liner, ensuring a secure liner fit.

Our blade liners are made from the same material as the Kosga liner, so they have the same wear properties and use the same Snap-Tite™ plugs.

Kosga guarantees 100% that Evolution will never delaminate.

Wrap-around blade liners prevent concrete migration underneath the liner and eliminate the need for steel flat bar edge protection. Made with the same Kryptane® polyurethane as the Evolution liner. Available for all major mixer

We realize the importance and cost of thoroughly cleaning the mixer between batches. The responses from our customers show that not only does our system protect better than other liners, it is also easier to clean and reduces noise.

Product Characteristics:
Superior abrasion resistance
Full Drum Liner and Blade & Tip sets are available
Lasting durability
Sound reduction
Reduced concrete buildup
Easier wash downs and clean-up
Strong steel insert embedded

Custom parts
Outstanding wear and cut / tear resistance
Resists sticking and build up problems
Lighter weight than steel liners
Advanced knock-in weld installation
Always a homogeneous material, NO inter-ply delamination, guaranteed
for the life of the liner

Founded in 1979 and rising rapidly, it has professional level and mature technology in the field of wear-resistant rubber. It is our constant pursuit to rely on science and technology for development and continuously provide customers with satisfactory wear-resistant rubber lining products for mills. On the basis of introducing the international advanced technology for designing and manufacturing wear-resistant rubber for mills, KOSGA Has developed various kinds of AG, SAG and ball mill rubber linings which are suitable for all mill brands in the current market and have been certified by ISO 9001 Quality Management System, and have been widely used in many fields such as mining, metallurgy, chemical industry, power plant, cement etc. With first-class product quality and exquisite technical service, it has received unanimous praise from Customer.

In the process of development, company has continuously exchanged and cooperated with many domestic departments and institutions. Its design, production, maintenance, commissioning and engineering renovation capabilities have been rapidly improved and its scale has been expanding. Professional R&D institutions and technical teams make us the world’s first-class mill rubber lining company. Thanks to our high-quality products and excellent customer service, we have gained a global sales network and exported our products to North America, Europe, Africa, South America and other countries.

Quality is an essential in manufacturing. No matter how varied the requirements, it is imperative to manufacture products that meet customer’s needs and are of the highest quality. For over 40 years KOSGA has manufactured a diverse array of Wear resistant rubber mechanical parts. This experience shows the history of our constant challenge to ensure quality.

The manufacturing industry has undergone major transformation in the 21st Century. We provide quality by grasping the true nature of this change and responding to various market demands with sincerity and relentless effort. KOSGA remains dedicated to high quality in order to build a prosperous society and future.