Product Description
ZPW-31 Rotary Tablet Press Machine
Features:
1. The state-of-the-art ZPW29 / ZPW31 pill press machine is expertly crafted to press dry powder, ensuring consistent and high-quality tablet production.
2. Experience the versatility of the ZPW29 / ZPW31 rotary tablet press as it effortlessly operates as a double-sided rotary press machine, capable of pressing dual-colored tablets while embossing logos on both sides, catering to diverse production needs.
3. With the capability to press double layer tablets, this machine accommodates various shapes such as oval, oblong, and round, along with special custom designs, achieved by simply changing the dies and punches to meet your specific requirements.
4. Constructed from premium stainless steel, the ZPW29 / ZPW31 rotary tablet press meets stringent GMP standards, ensuring durability and compliance with industry regulations.
5. The machine features a plexiglass perspective window for easy observation of the pressing process, and side blanks can be fully opened for straightforward cleaning and maintenance, enhancing operational efficiency.
6. Equipped with advanced frequency changing and speed regulating apparatus, the machine offers convenient operation with smooth and safe rotation, tailored to suit various production demands.
7. Enjoy the flexibility of adjusting both speed and thickness with ease, allowing for precise control over tablet output.
8. Safety is paramount with the integrated over-load protection apparatus, which automatically halts operation in the event of excessive pressure, protecting the machine and ensuring operator safety.
9. The sophisticated ZPW29 / ZPW31 rotary tablet press offers modern conveniences such as PLC control, semi-automatic lubrication, and a dust-resistant cover over the revolving table, boosting productivity and ensuring a cleaner working environment.
10. The transmitting system, ingeniously sealed within an oil box beneath the main machine, guarantees no pollution while providing efficient heat dissipation and superior wear resistance, enhancing longevity.
11. A dedicated powder cleaner effectively absorbs residual powder within the pressing chamber, maintaining cleanliness and ensuring the integrity of tablet production.
12. Key components like the upper orbit, material-adding machine, transmitting pole, and powder measurer share a general structure with ZP33 products, offering standardization, interchangeability, and streamlined series production.
Model |
ZPW29 |
ZPW31 |
Dies (sets) |
29 |
31 |
Max. Pressure (KN) |
80 |
80 |
Max. Dia. of Tablet (mm) |
25 |
22 |
Max. Filling Depth (mm) |
15 |
15 |
Max. Thickness of largest tablet (mm) |
6 |
6 |
Turret speed (r/min) |
14-36 |
14-36 |
Production capacity (pcs/h) |
125000 |
135000 |
Motor (Kw) |
5.5 |
3.0 |
Overall size (mm) |
1230*950*1670 |
1230*950*1670 |
Net weight (KG) |
1700 |
1700 |





Samples

Company Profile
Shanghai Tianhe Machinery Equipment Company (SHTH) stands as a bastion of reliability and expertise in manufacturing, specializing in producing top-tier machinery and turnkey projects dedicated to the production of tablets and capsules within the pharmaceutical, food, and chemical processing industries.
Founded in 2011 in the bustling city of Shanghai, SHTH has undergone over a decade of relentless evolution and growth.With more than ten years of continuous development, we have expanded our state-of-the-art R & D center, established three cutting-edge production and processing bases,and have grown our team of skilled workers and sales professionals. Our strategic advantages ensure our machinery remains at the forefront of the industry, and we leverage the convenience of digital platforms to provide unparalleled, top-tier after-sales service to our valued customers.
Our extensive product range includes tablet presses, mixers, capsule filling machines, soft capsule makers, blister and stick packing machines, counters, grinders, coating machines, tablet and capsule polishing machines, herb pill making machines, vacuum feeders, and collectors.
Each of these machines adheres strictly to GMP standards, and they have acquired CE certifications. Our patented models are highly sought-after in both domestic and international markets, celebrated for their practicality and user-friendly nature. Clients choose us not only for our rapid dispatch, ensuring swift and secure delivery of products, but also for our exceptional service.
Beyond just providing exceptional machines, SHTH offers tailored and targeted solutions aimed at propelling our clients' business ventures to new heights.
In essence, partnering with us secures your investment and propels your business forward.
We are genuinely grateful for the opportunity to collaborate with you!


Showroom
Raw Materials
Product Packaging
FAQ
1. How long is the machine warranty period?
Our machines come with a comprehensive one-year warranty, alongside lifetime maintenance and exceptional aftersales services.
2. Is there an instructional video available?
We furnish detailed instruction videos and offer around-the-clock online video call support to guide you.
3. What shipping services are available?
Our shipping solutions include fast and secure options through DHL, FedEx, UPS, and SF Express,
coupled with DDP services extending to nearly all global destinations.
4. Do you accommodate sample making prior to order placement?
Absolutely, we facilitate sample making. Simply provide us with sample materials, and we will conduct the trial on our machines, capturing the process on video or offering live video call demonstrations.
5. Do you offer OEM or ODM services?
Indeed, as a manufacturing powerhouse equipped with a robust R&D team, we support bespoke machine customization, developing blueprints tailored specifically to your unique requirements.