Automatic Rotary Tablet Presses Suitable For Pressing Two-color And two-layer Tablets

Automatic Rotary Tablet Presses Suitable For Pressing Two-color And two-layer Tablets

Description:

This double press automatic rotary tablet press adopts a rotary turret double compression structure. Raw powder materials are fed evenly into the die cavity through a stainless steel feeding hopper under gravity and forced feeding system. As the turret rotates continuously, each punch set passes through two independent pressing stations in sequence: the pre-pressing station first eliminates air gaps inside powder to avoid tablet cracking and layering; the main heavy-pressure station implements high-pressure forming to compact powder into uniform solid tablets. The whole pressing process runs circularly and automatically without repeated manual feeding, realizing continuous tablet forming.

The core of the dual-pressure automatic rotary tablet press features an integrated structure of a rotating turntable and dual-station pressurization, unlike the single-pressurization mode of single-punch tablet presses, resulting in a more scientific and stable tablet production process. During production, the powder and raw materials fall into the stainless steel conical hopper by gravity, and with the help of an internal uniform mixing structure, powder bridging and material breakage are prevented, ensuring even filling of the turntable die holes.

The turntable rotates continuously at a uniform speed. Each set of upper and lower dies undergoes two independent pressurization processes: the first is a pre-pressurization station, using low pressure and slow extrusion to fully expel air trapped in the powder gaps, fundamentally solving common production problems such as tablet delamination, blistering, cracking, and corner chipping; after pre-pressurization, the die moves with the turntable to the second main press station, where a heavy-duty pressurizing mechanism applies standard forming pressure, compacting the loose powder into tablets with uniform hardness and weight.

Application:

Widely applied in pharmaceutical, health supplement, food, chemical and cosmetic industries. It can compress Chinese & Western medicine tablets, vitamin effervescent tablets, calcium tablets, lozenges, candy pills, detergent blocks, plant extract tablets and various granular powder products. Suitable for small-batch trial production in laboratories, pharmacy stores, and medium-scale formal production workshops.

Specification:

Feature Advantage:

1. Dual-station pre-compression + main compression ensures uniform tablet density and significantly reduces cracked and loose tablet defects.

2. Fully automatic rotary cycle operation with continuous feeding, compression, and discharging for stable and efficient production capacity.

3. Adjustable pressure, rotary table speed, and filling depth allow for flexible production of tablets with different weights and hardnesses.

4. Built-in overload protection device automatically shuts down the machine in case of pressure overload, protecting the mold and main unit.

FAQ:

Q1: What types of pharmaceutical equipment do you manufacture?

We primarily manufacture a series of equipment for crushing, mixing, granulation, drying, coating, and cleaning, and provide complete production line solutions for industries such as health products, food, new energy, and chemicals.

Q2: Do you offer customized solutions?

Absolutely. We can customize equipment dimensions, capacity, control systems, material contact parts, feeding/discharging methods, and automation levels based on your specific production requirements.

Q3: Can your equipment comply with GMP requirements?

Yes. Our equipment is designed and manufactured in accordance with GMP standards. We use high-quality stainless steel materials (SS304 or SS316L), sanitary welding techniques, and easy-to-clean structures to ensure compliance with pharmaceutical production requirements.

Q4: What industries can use your equipment?

·  Pharmaceutical manufacturing

·  Nutraceutical production

·  Food processing

·  Chemical industries

·  Biotechnology applications

Q5: Do you provide installation and commissioning services?

Yes. We offer installation guidance, commissioning support, operator training, and technical consultation. Remote support and on-site services are available depending on project requirements.

Q6: How do I choose the right machine model?
Our engineering team can recommend the most suitable model based on:
· Product characteristics
· Batch size
· Production capacity
· Facility layout
· Automation requirements
· Regulatory standards
Simply contact us with your requirements for a free consultation.

Q7: What is the lead time for production?

The specific delivery time depends on the machine type and configuration. The exact delivery cycle will be confirmed during the quotation process.

Q8: How do you ensure product quality?

Each machine undergoes the following processes:

Raw material inspection

Precision machining

Functional testing

Quality inspection and Factory Acceptance Testing (FAT)

Only qualified equipment is delivered to the customer.