Our client recently sent us dried hibiscus flowers (approximately 4–6 cm) for a crushing and screening test. Their goal was to reduce the size to 0.5–1 cm pieces for further processing. After crushing, the material would be classified by a vibrating screen to ensure consistent particle sizes.

To meet this requirement, we used our CSJ Coarse Crusher, an efficient machine for processing herbs, roots, and flowers.

The CSJ crusher uses high-speed rotating blades to crush the material against fixed knives. The crushed product exits through a mesh screen that can be customized based on the target particle size. For this test, the output perfectly matched the customer’s specification.

Key Features of the CSJ Crusher:

1. Effective for coarse crushing of herbs, leaves, roots, and flowers

2. Customizable screen mesh for adjustable particle sizes

3. Smooth operation with low noise

4. Simple structure for easy cleaning and maintenance

5. Available in food-grade stainless steel for GMP compliance

✅ Optional dust collection system to reduce airborne particles and keep your workspace clean

The customer was satisfied with the final result: uniform crushed hibiscus particles and efficient multi-grade classification through the vibrating screen.

The CSJ Crusher, combined with our sieving solutions, provides an ideal setup for herbal and botanical processing industries.