It is reported that all equipment and parts have been shipped to Indonesia on May, 11, 2016 for annual output of 0.3 million tons nickel slag production line which CAHENG (Great Wall Machinery) will construct for Growth Steel Group. Currently, project design, civil engineering and equipment manufacturing has finished smoothly and equipment installation and debugging is coming to an end.

Project overview:

Because of the feature of energy saving and environmental protection of vertical roller mill manufactured by CHAENG, and after many times of visits, in November 2015, annual output of 0.3 million tons nickel slag production line contract is signed between Growth Steel Group and CHAENG.

Indonesia annual output of 0.3 million tons nickel slag production line is 2.0 updated version of CHAENG’s production line turnkey project and GRMS33.31 vertical roller mill is used in this production line.

Process improving:

Figure: Drawing of installed dust collector

Vertical roller mill manufactured by CHAENG sets crushing, drying, grinding, powder selecting and transporting in one with the advantages of high grinding efficiency, strong drying ability, easy to adjust product fineness, low noise, low electricity consumption, simple technological process, little wear, freight cost saving, etc. CHAENG has been the leader in the field, while we are not content with this and our technicians take dust treatment for the whole system and adopt closed production method from windrow to finished product, which on the one hand can eliminate most of the dust to achieve the purpose of dust collecting and environmental protection; on the other hand maximize the value-added service of new system.

Environmental protection design：

Figure: Drawing of installed blue vertical roller mill

The color of the equipment manufactured by CHAENG is gray previously, showing a majestic momentum. However, with the adjustment and change of industrial structure, the requirement of environmental protection occupies a greater voice in industrial field. CHAENG makes a great adjustment this time: the main color of the equipment is lake blue, supplemented by the corresponding light blue and white. The three colors run through the whole production line. New color will highlight highlights and reflect the requirement of environmental protection, which shows the improvement of CHAENG’s technology and resolution to respond the national environmental protection requirement.

The completion of Indonesia nickel slag production line marks that export of turnkey production line project of CHAENG has a good beginning and to some extent, it provides an opportunity for CHAENG and Growth Steel Group to smoothly start international cooperation on slag recycling project at the same time.