Full Servo Medical Underpad Production Line
✔ Full-Servo Precision: Advanced servo motor control ensures zero-tension material feeding and a highly stable production speed of 100 PCS/MIN.
✔ Ultrasonic Edge Sealing: Employs high-frequency ultrasonic welding for both longitudinal and transverse seals, ensuring 100% leak-proof edges without hard glue lines.
✔ Multi-Layer Lamination: Seamlessly composites absorbent tissue or cotton cores with waterproof PE bottom films for premium fluid retention.
✔ Smart Auto-Folding: Fully automated workflow includes precise 3-fold horizontal folding, easily managed via an intuitive touchscreen interface.
The global demand for high-quality disposable hygiene and incontinence products is growing exponentially. Meeting this commercial demand requires robust, high-yield manufacturing equipment. This full-servo medical underpad making machine is a premier industrial converting line designed to mass-produce multi-layered medical and nursing pads. Engineered as a highly advanced underpad manufacturing machine, our fully automated underpad machine manages the entire process—from multi-roll unwinding and core positioning to ultrasonic edge sealing and 3-fold folding—achieving a stable, continuous output of 100 pieces per minute.
Full-Servo Precision: Traditional mechanical systems suffer from material stretching. This underpad making machine utilizes independent servo motors and automatic cylinder-driven tension to ensure zero-tension unwinding for both the PE bottom film and absorbent core layers.
Dual Sealing Technology: Our underpad manufacturing machine employs precision adhesive application for locking the absorbent cotton/tissue core in place, followed by advanced ultrasonic welding for both longitudinal and transverse edge sealing, ensuring 100% leak-proof barriers.
Versatile Sizing: As a highly flexible underpad machine, the system easily accommodates finished product lengths ranging from 300-400mm and widths from 200-280mm, with parameters instantly adjustable via the touchscreen HMI.
Automated 3-Fold System: Finished pads are automatically processed through the high-speed horizontal 3-fold mechanism of the underpad making machine, exiting in a neat, compact stack ready for immediate bagging and distribution.
| Technical Specifications | |
|---|---|
| Power Supply Voltage | 380V 50Hz |
| Total Power | 26.5Kw |
| Operating Power | 150Kw |
| Production Speed | 100 PCS/MIN |
| Equipment Dimensions | |
| Machine Size | 6690 × 1170 × 2000 MM (L*W*H) |
| Dimensions Of Various Parts Of The Equipment (Without Cover) - Forming Air Box, Embossing | 3400 × 1170 × 2000 MM (L*W*H) |
| Dimensions Of Each Part Of The Equipment (Without Cover) - Longitudinal Sealing | 3290 × 1170 × 2000 MM (L*W*H) |
| Raw Material Related Parameters | |
| Raw Material Weight And Specifications (Toilet Paper) | Diameter ≤ 800MM |
| Raw Material Weight And Specifications (PE Film) | Diameter ≤ 600MM |
| Finished Product Related Parameters | |
| Finished Product Length Range | 300-400MM |
| Finished Product Width Range | 200-280MM |
| Job-Related Parameter Classes | |
| Welding Process | Adhesive (Cotton), Ultrasonic Welding Longitudinal Sealing, Ultrasonic Welding Transverse Sealing |
| Feed And Tension Control System | Manual Feeding / Automatic Cylinder-Driven Tension Control |
| Control Operation Mode | Touchscreen Control Allows For Easy Specification Changes Simply By Inputting Data; Operation Is Straightforward. |




The highly absorbent pads produced by this automated underpad manufacturing machine are critical protective barriers used extensively across healthcare and home care environments:
Elderly & Incontinence Care: Operating as a dedicated medical underpad making machine, it produces ultra-absorbent pads that protect mattresses and keep bedridden patients dry and comfortable.
Maternity & Postpartum Care: This underpad machine outputs soft, highly sterile absorbent pads used in hospitals for maternity wards and newborn baby changing stations.
Pet Training Pads: The same multilayer technology within our underpad manufacturing machine is perfectly suited for manufacturing liquid-locking puppy training pads and pet cage liners.
- Packaging: Every underpad making machine receives Anti-rust treatment + Vacuum film + Fumigation-free Plywood Case.
- Warranty: 12-Month mechanical parts warranty.
- Installation: Detailed video tutorials provided. On-site engineer dispatch available upon request.






By partnering directly with a source-level underpad machine manufacturer like JUJIN, you eliminate the hidden costs and communication delays of trading companies. Producing multi-layered absorbent pads requires flawless synchronization between the core positioning and the outer film sealing. Our full-servo drive technology, combined with industrial-grade ultrasonic welding components, guarantees that your underpad manufacturing machine will operate with maximum uptime and near-zero defect rates, ensuring a rapid return on your investment.
Q: How does the underpad making machine seal the edges of the underpad?
A: Instead of using hard thermal glues which can be uncomfortable for patients, our underpad making machine uses an advanced ultrasonic welding system for both the longitudinal and transverse edges, creating a soft yet incredibly strong, leak-proof barrier.
Q: Can I adjust the size of the pads produced by this underpad machine?
A: Yes. The underpad machine is designed for flexibility. The finished product length can be adjusted between 300-400mm and the width between 200-280mm simply by inputting the desired parameters into the central touchscreen control panel.
Q: Does the underpad manufacturing machine handle the folding automatically?
A: Absolutely. After the pad is cut and sealed, it passes through the underpad manufacturing machine's integrated horizontal 3-fold mechanism. The pads exit fully folded and ready for final counting and packaging.
Whatsapp: +86-13306111722
E-mail: qding8028@gmail.com
ADD: 9 Huatong Road, Wujin District, Changzhou City, Jiangsu Province, China