Calcium carbonate powder, as an important industrial raw material, faces challenges such as dusting, precision control, and high production capacity in its packaging. The 25kg valve bag packaging machine is precisely the ideal solution to these challenges.

Core equipment: 25kg packaging machine

This equipment integrates automatic bag taking, bag clamping, and high-precision weighing and filling. It adopts dual-speed filling (fast charging + slow supplementing) to ensure weight accuracy and integrates a dust removal system to suppress dust from the source and achieve clean production.

Outstanding Features

High Precision: Dynamic weighing accuracy can reach ±0.2%.

High Efficiency: Stably meets the production rhythm of large-scale manufacturing.

Dust-free and Environmentally Friendly: Fully sealed design ensures a clean working environment.

Sturdy and Durable: Key components are designed for wear resistance, reducing maintenance costs.

Overall Solution: Beyond Standalone Machines

We are not merely equipment suppliers but also experts in complete line integration. Our fully automated calcium carbonate production line for the Chilean customer is a clear testament to this.

Dust-free feeding station → Direct discharge screen → Vacuum feeder → Screw ribbon mixer → 25kg packaging machine → Sealing and stitching machine

This production line has achieved an integrated operation from raw material screening, dust-free conveying, uniform mixing to automatic packaging and sealing, comprehensively enhancing efficiency and quality.