Full Servo High-Speed Sanitary Napkin Making Machine
PRODUCT DETAIL
The Bayeux Full Servo High-Speed Sanitary Napkin Production Line represents the pinnacle of heavy-duty engineering for industrial personal care factories. Spanning a robust footprint of 27 × 5.5 × 3.5 meters, this advanced sanitary napkin production machine is designed to reach an impressive engineering speed of 800 pieces per minute, maintaining an ultra-stable operational production speed of 500–700 pieces per minute. Built for long-term endurance under continuous high-load environments, the machine base bottom is constructed from heavy-duty 120 x 120 x8 square steel, supplemented by a 60 x 60 x 4 square steel upper body frame and a massive 20mm solid bottom foundation plate to completely eliminate high-speed mechanical vibration.
As a highly versatile sanitary napkin making machine, this fluff core style system is engineered to produce three distinct sanitary pad sizes (240mm, 290mm, and 320mm) utilizing a single, highly efficient drum forming system for continuous straight-line product formation.
The fully automated workflow is driven by a sophisticated independent servo network:
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Fluff Core & SAP Blending: A dedicated servo motor precisely regulates the fluff pulp roll feed into the high-efficiency machine crusher. The exact fluff feeding volume is automatically adjusted via the central PLC. Simultaneously, automated vacuum loaders pump SAP (Superabsorbent Polymer) and spray it directly into the fluff core chamber for a homogeneous mix before structural forming inside the vacuum box.
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Lamination & Assembly: Following the core pressing unit, the line seamlessly integrates the hydrophilic nonwoven top-sheet, 3D leak guard nonwoven webs, and the acquisition distribution layer (ADL).
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Finishing & Output: The multi-layer matrix undergoes precision embossing, PE back-sheet film unwinding and lamination, edge crimp unit pressing, back silicone release paper unwinding, final profile contour cutting, and high-speed product output.
This turnkey solution makes Bayeux a premier hygiene products machine supplier for global manufacturers scaling up high-volume commercial production.
TECHNICAL SPECIFICATIONS
| 1 | Design Speed | 900 pcs/min (M size) |
| 2 | Stable Working Speed | 600–800 pcs/min |
| 3 | Power Supply | 380V / 50Hz / 3-phase 5-wire |
| 4 | Installed Power | 420KW |
| 5 | Operating Power | Approx. 300KW |
| 6 | Air Pressure | 0.6–0.8 MPa |
| 7 | Machine Size | 32m × 6m × 4.5m |
| 8 | Working Space | 40m × 22m × 7m |
| 9 | Machine Weight | 58 tons |
| 10 | Yield Rate | ≥97% |
| 11 | Efficiency | ≥95% |
| 12 | Product Tolerance | ±3% |
| 13 | Container Requirement | 4 × 40HQ |
| 14 | Layout Direction | Customizable |
| 15 | Machine Color | Industrial white (customizable) |
Production Size Range
| Parameter | Range |
| Product Length | 240–280 mm |
| Product Width | 150–175 mm |
| Core Length | 150–160 mm |
| Core Width | 78–80 mm |
| SAP Dosage | 2–4 g |
| Fluff Pulp Dosage | 3 g |
Machine Main Systems
| Raw Material Unwinding Unit | Large rolls are automatically fed into the system with non-stop splicing technology. |
| Absorbent Core Forming System | Fluff pulp and SAP are precisely mixed and formed into absorbent cores using a high-precision forming drum. |
| Multi-Layer Lamination System | Nonwoven top sheet, ADL layer, absorbent core, and back sheet are laminated using hot-melt adhesive system. |
| Elastic Application Section | Elastic materials are applied with precise tension control for improved comfort and fit. |
| Cutting & Forming System | High-speed rotary cutting ensures accurate sanitary napkin shaping. |
| Folding & Stacking Unit | Automatic folding, counting, and stacking system for stable downstream packaging. |
| Automatic Packaging System | Finished products are automatically packed into bags ready for shipment. |
CORE ADVANTAGES
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3-in-1 Production Versatility: Features a single-drum forming system capable of manufacturing three distinct pad sizes (240/290/320mm) via continuous straight forming, maximizing factory floor space and reducing tooling costs.
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High-Absorption Fluff Core Matrix: Engineered for rapid fluid distribution and exceptional long-term dryness, delivering the traditional thick, high-capacity absorbency profiles highly demanded in global markets.
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Closed-Loop Tension Control: Advanced digital tension feedback loops keep raw material feeding perfectly stable, completely preventing material deformation, stretching, or high-speed tearing.
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Heavy-Duty Industrial Framework: The reinforced $120\text{ mm}$ square steel base and $20\text{ mm}$ baseplate ensure unmatched mechanical stability, reducing component wear and maintaining strict tooling alignment over decades of operation.
FACTORY VIEW
SHIPPING
SOLUTIONS & FAQ
Q: What is your machine's lead time and shipping requirement?
Q: Is the product weight consistent at such high speeds?
Q: How is production continuity maintained during material replacement?
Q: What is the actual production speed and waste rate?
Q: We are new to this industry. Can you help us source raw materials and understand quality differences?
Q: What is the key difference compared to semi-servo or mechanical lines?
A: Full servo control provides higher precision, faster changeover, lower maintenance, and more stable long-term performance.