The roller is one of the most important parts of double roller crusher which is a reliable crushing equipment for finely crushing various high and medium hardness ores and rocks in industrial sectors. And the quality of roller directly affects the service life and production efficiency of the crusher. Roller made of tungsten carbide has high resistance to wear and impact with low loss and long service life.

Miller rollers feature below:

1. Material: roller face uses solid tungsten carbide or tungsten carbide jointed with steel via PTA and shaft uses steel.

2. Design: small magnitude of interference, and with no falling off between the roller face and shaft.

3. Suitable for crushing super hard and high purity material, no metal pollution and particle size uniform.
 

Mature PTA surfacing technology

The thickness of tungsten carbide wear-resistant layer is 2.5mm. On-site feedback of roller's wear layer after using 30days shows:

1. No cracks

2. Not fall off

3. Slight wear

It can be seen that the service life of PTA surfacing welding parts is 3-6 times that of other steels (such as high-speed steel).

Miller Carbide is an experienced manufacturer of tungsten carbide customized parts started from 2008. Our products cover carbide grinding jars & mortars, carbide grinding balls, carbide pegs, carbide static & dynamic rings, bead mill disks, carbide stirring rods, carbide static & dynamic jaws, carbide crusher plates, carbide grinding discs, carbide rotors, carbide roll rings, carbide guide rolls, carbide burrs, carbide sleeves & bushings, and other customized wear-resistant components for valve and pumps ect. With years of tungsten carbide engineering and manufacturing experience, we can concentrate our skills to the development of customized products for a wide spread of wear applications in milling & crushing industry.

Unlike other suppliers, Miller operates with three disciplines: Engineering, manufacturing and after sale service support. This means we are able to improve the efficiency of your machine and tools with customized products and direct access to the manufacturer. Miller Carbide works closely with its customers to ensure their requirements are designed efficiently and suitable for application. We can design the components needed from drawings or delivered samples.

We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. We are sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with an irresistible force.