NJY600C Liquid Capsule Filling Machine

The NJY-600C is a high-performance system specifically engineered for hard capsules. It can efficiently fill a wide range of materials, including oily liquids, pure solutions, complex suspensions, and microemulsions. Furthermore, its advanced thermal management allows it to process high-viscosity pastes or wax-based formulations that require constant temperature to maintain flowability.

Our system integrates a high-precision ceramic pump with a specialized servo motor dosing system. Unlike traditional mechanical pumps, the ceramic pump is highly wear-resistant and chemically inert, ensuring that the volume delivered remains consistent over long production runs. This combination allows us to control the loading difference within a strict tolerance of ±2%.

The 12-station rotary table is manufactured through integrated processing to achieve a compact, one-piece structure with no splicing gaps. This provides superior sealing against oils and dust. Additionally, we use a fixed bracket shaft seal with an oil-proof and dust-proof double-lip bone dustproof ring. This patented design [Patent No.: 2015 2 1021530.0] eliminates dry sound and internal friction, allowing for high-precision, low-load operation without the need for routine internal maintenance for up to three years.

Stability is ensured through our high-precision fiber inspection system. High-resolution optical fibers perform non-contact, real-time detection of each capsule. If the system identifies a missing capsule or a failed separation in the mold hole, it triggers a “No Capsule, No Fill” command to the filling station. Any abnormal capsules are then automatically removed at the “kicking station” before they can cause a spill, keeping the entire rotary table pristine and reducing raw material waste.

Yes. The NJY-600C uses a 12-hole mould format. The rotary table includes dedicated stations for mixed filling, so smaller capsules or pellets can be added into the same shell alongside the liquid dose.

The NJY-600C offers excellent versatility, supporting hard capsule sizes from 00# to 4#. Our rail-type transmission mechanism for the capsule sowing rack ensures high running precision across all sizes, and the modular design allows for rapid format changeovers to accommodate different product specifications.

The equipment utilizes a comprehensive human-machine interface (HMI) control system powered by Siemens PLC and Touch Screen. This system provides intuitive operation and features automatic alarms for a lack of capsules or material. The use of stepless frequency converters allows the operator to adjust production speeds precisely, reaching up to 600 capsules per minute while maintaining full process visibility.

To ensure maximum uptime, we source mission-critical parts from world-leading manufacturers: Siemens (Touch Screen/PLC/AC Contactor), Schneider (Transducers), Yaskawa (Servo Motors), SEW (Main Motors), Panasonic (Detection Fibers), and Keyence (High-end sensors). This international component integration guarantees global compatibility and long-term reliability.

Our capsule feeding mechanism employs a patented vacuum positioning and separating mechanism. This system ensures that the capsule separation success rate is consistently over 99%. By accurately positioning the capsule through vacuum suction, the machine minimizes damage to fragile capsule shells and ensures a smooth transition to the dosing phase.

Absolutely. AIPAK is backed by a mobile technical team capable of providing on-site service worldwide. Whether you are in North America, Europe, or Asia, our engineers are available for on-site commissioning, operator training, and technical support. We also provide full documentation support for IQ/OQ/PQ validation to ensure your NJY-600C meets strict GMP and FDA regulatory standards.