CHAENG rocker arm for vertical roller mill in China

CHAENG rocker arm for vertical roller mill in China

The rocker arm is one of the core parts of the vertical roller mill, and its main task is to transfer the pressure of the hydraulic cylinder to the grinding roller to make it become the grinding force of the feed bed.

CHAENG can make all kinds of rockers for vertical roller mill according to the drawings and sizes provided by the customers. Welcome to visit and consult!

According to customer requirements, CHAENG selects the appropriate wooden mold for modeling design, use CAE simulation casting before actual casting, in strict accordance with the technological process of wooden mold – modeling – smelting pouring – heat preservation –sand cleaning and out of the pit – heat treatment – rough machining and fine machining – packaging and delivery, cast supporting roller with high quality.

With rich processing and manufacturing experience of maching and establishing vertical mill and cement plant, CHAENG are mature on the rocker arm casting technology and has advantageous compared to peers:

1. Good wear resistance and not easy to break;

2. Arc air gouging and shot blasting ensure the appearance quality.

3. Two stage flaw detection to ensure quality;

4. powerful, short casting cycle, and the production cycle of cast steel blank is 25-45 days which depending on casting process and technical requirements of products.

With many years of casting experience and advanced technology, CHAENG has been confirmed and favored by customers in China, and has been applied to the construction of various production lines:

The rocker arm of CHAENG is used in the 300,000t/a nickel slag production line of PT. Indoferro

The rocker arm of CHAENG is applied to 1500,000t/a composite powder production line of Shanghai Bao steel