Installation site of roller press granulator production line in Padang, Indonesia

Recently, the installation work of the roller press granulator production line exported by our company to Padang, Indonesia, is progressing smoothly. Currently, all main equipment has been hoisted into place, and auxiliary equipment pipelines and electrical control systems are in the final assembly stage. The overall progress is in line with the construction plan, and the project has been successfully implemented in Padang. Padang is located in a tropical rainforest climate zone with a long rainy season and high humidity. The project team developed a special construction plan: a waterproof and moisture-proof layer was added to the equipment base; all electrical components and precision parts were stored in sealed containers throughout the process; and rust prevention pretreatment was performed on equipment interfaces and welds during installation to mitigate the impact of high humidity on equipment lifespan from the installation stage. The core extrusion granulator main unit has completed horizontal calibration and initial roller gap adjustment. The supporting raw material lifting, finished product screening, and return systems are connected sequentially according to the process flow. Construction follows the sequence of "main unit first, then auxiliary equipment; mechanical first, then electrical control," with closed-loop handover between each process. This production line adopts a dry granulation process without drying, enabling flexible production of various products such as compound fertilizers and micronutrient fertilizers. It features low energy consumption and rapid commissioning, perfectly meeting the expansion needs of local fertilizer companies. Our technical team collaborated closely with the local construction crew, providing hands-on training during installation to help local personnel quickly master key operation and maintenance points. After the machinery is assembled, the project will sequentially enter the stages of single-machine trial operation, full-line integrated commissioning, and trial production with materials.