Rocker arm for vertical roller mill

CHAENG can manufacture high-quality rocker arm. The rocker arm is one of the main components of vertical roller mill. Each set of rocker arm includes upper rocker, lower rocker, a center shaft, a bearing seat and a bearing, mainly to transfer hydraulic pressure to the grinding roller, and turn it into the grinding force to material bed.

1-300tons
Steel ZG270-500, ZG30SiMnMo
vertical roller mill

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Our Advantages

casting rocker arrm of vertical roller mill

1. Level-2 flaw detection standards, to ensure quality.

2. Use arc gouging and shot blasting treatment, to grantee the appearance quality.

3. Use ZG270-500, ZG30SiMnMo high-quality steel material to ensure the strong wear resistance and fracture resistance of the rocker arm.

4. Quality assurance: The fabrication route is governed by the provisions of the implemented Quality System ISO 9001:2015.

The standard documentation ensures the full traceability of every process step, including heat treatment, chemical composition test, mechanical properties test, non-destructive test, and dimensional check.