Automatic machine for filling solid capsules with powdered and granular substances

The CFK Series Automatic Capsule Filling Machine is a state-of-the-art intermittent motion system engineered for the rigorous demands of pharmaceutical and nutraceutical production. Designed to handle a wide range of solid dosage forms—including fine powders and various types of granules or pellets—the CFK series provides a fully automated, high-precision manufacturing cycle.

The equipment manages every step of the process: from capsule feeding and orientation to separation, high-accuracy filling, defective capsule rejection, and final closing. Its reinforced steel frame and internal cam design ensure maximum stability and minimal vibration, making it one of the most reliable and quietest fillers on the market.

Key Features and Functional Advantages

• Full Process Automation: A seamless sequence from raw capsule intake to the discharge of clean, filled products with integrated module cleaning.

• Modular Filling Station: The modular design allows for extremely rapid setup; dosing units can be swapped in under 10 minutes.

• Rapid Format Changeover: Transitioning from powder filling to granule/pellet filling is achieved in just 15 minutes, ensuring maximum facility flexibility.

• Advanced Dosing Protection: An innovative containment system prevents powder leakage, maintaining a clean work environment and reducing active ingredient waste.

• Integrated Cleaning Systems: Features a dedicated mold cleaning device to remove residual dust and a final product cleaning station to prevent cross-contamination.

• Ergonomic Maintenance: Key components are designed for accessibility, allowing for repairs or major part replacements in approximately 5 minutes.

• Compact Footprint: Engineered to fit into modern cleanrooms with limited floor space without compromising on throughput or accessibility.

Technical Specifications

Model: CFK-1500

• Productivity: 1,500 capsules/min

• Segment Bore Quantity: 11

• Compatible Capsule Sizes: 00# – 5#

• Total Power: 8.5 kW

• Total Weight: 1,400 kgf

• Dimensions (L × W × H): 1230 × 1175 (+382) × 1955 mm

• Dust Concentration: 20 mg/m³ to 210 mg/m³

• Noise Level: <80 dB (A)

• Vacuum Capacity: 72 m³/h, -0.03 to -0.05 MPa

• Filling Accuracy: ±2.5% – ±3.5%

Model: CFK-2500

• Productivity: 2,500 capsules/min

• Segment Bore Quantity: 18

• Compatible Capsule Sizes: 00# – 5#

• Total Power: 8.5 kW

• Total Weight: 1,650 kgf

• Dimensions (L × W × H): 1230 × 1175 (+382) × 1955 mm

• Dust Concentration: 20 mg/m³ to 210 mg/m³

• Noise Level: <75 dB (A)

• Vacuum Capacity: 72 m³/h, -0.03 to -0.05 MPa

• Filling Accuracy: ±2.5% – ±3.5%

Model: CFK-3500

• Productivity: 3,500 capsules/min

• Segment Bore Quantity: 25

• Compatible Capsule Sizes: 00# – 5#

• Total Power: 11.5 kW

• Total Weight: 2,635 kgf

• Dimensions (L × W × H): 1435 (+550) × 1243 (+280) × 1960 mm

• Dust Concentration: 20 mg/m³ to 210 mg/m³

• Noise Level: <75 dB (A)

• Vacuum Capacity: 120 m³/h, -0.03 to -0.05 MPa

• Filling Accuracy: ±2.5% – ±3.5%