Hangzhou Shengde Machinery Co., Ltd. is one of the most professional manufacturers and suppliers of sugar stick back seal packing machine in China. Welcome to wholesale customized sugar stick back seal packing machine at competitive price from our factory. Contact us for cheap products and discount information.
Products Description of SED-500-4FDB1-B Sugar Stick Back Seal Packing Machine
The Sugar Stick Back Seal Packing Machine by Hangzhou Shengde Machinery is a high-performance vertical form-fill-seal (VFFS) solution engineered specifically for powdery and granular materials with poor flowability. Unlike standard gravity feeders, this machine utilizes an advanced Servo Motor + Planetary Reducer screw mechanism to ensure ultra-precise dosing, even for difficult substances like fine protein powder, rice flour, or hygroscopic glucose.
Designed with GMP-compliant 304 stainless steel contact parts, this equipment is the ideal choice for food, pharmaceutical, and chemical industries requiring hygiene, accuracy, and stability.
Products Specification of SED-500-4FDB1-B Sugar Stick Back Seal Packing Machine
| Model | SED-500-4FDB1-B |
| Packaging Speed | 20–40 bags/min per lane |
| Bag Size (Single Lane) | Length: 70–150 mmWidth: 50–125 mm |
| Film Width Range | Max. 500 mm |
| Bag Type | Four-Side Seal |
| Film Thickness | 0.05–0.1 mm |
| Power Supply | 1N+PE / 50Hz / AC220V / 4.9KW |
| Machine Dimensions (L × W × H) | 950 × 1470 × 2000 mm |
| Machine Weight | 450 kg |
Features of Sugar Stick Back Seal Packing Machine
1. Advanced Servo Auger Metering System
High Precision Dosing: The combination of a servo motor and planetary reducer drives the screw mechanism, offering superior positioning accuracy and consistent fill weights.
Independent Column Control: Each filling lane can be adjusted independently, allowing for flexible production settings and minimizing waste during changeovers.
Handles Difficult Materials: Specifically optimized for low-fluidity and non-free-flowing materials that typically cause bridging or clogging in standard machines.
2. Hygienic & GMP Compliant Design
Food-Grade Materials: All components in direct contact with the product are made of 304 Stainless Steel or other GMP-approved materials.
Easy Cleaning: Smooth surfaces and accessible design facilitate quick cleaning and maintenance, meeting strict food safety standards.
Vacuum Feeder Option: Equipped with an optional vacuum feeding system to prevent dust contamination and ensure a clean working environment.
3. Stable & Efficient Operation
Back Seal Technology: Creates strong, neat back seals suitable for stick packs, ensuring product freshness and leak-proof integrity.
Flexible Speed: Achieves a packing speed of 20-40 bags per minute (single row), adjustable based on product characteristics and bag size.
Smart Control: User-friendly interface for monitoring operation status, fault diagnosis, and parameter adjustments.
Products Application of Sugar Stick Back Seal Packing Machine
Suitable for:
- Food: White/brown sugar, milk powder, rice flour, protein powder, coffee powder, spices, glucose.
- Additives: Granular/powdered food additives, yeast, baking powder.
- Chemicals and Pharmaceuticals: Dyes, flavorings, pharmaceutical powders, agricultural chemicals.

About US
Hangzhou Shengde Machinery Co.,Ltd (Abbreviated as SED Pharma) is a pharmaceutical equipment supplier that providespackaging machinery and processingequipment to the pharmaceutical and biotech industry worldwide. Wehave supplied hundreds of pharmaceuticalcompanies all over the world. Our products are used in a variety ofapplications, including liquidinjectables, chemical API, bioengineering and pharmaceuticalpackaging. SED Pharma is dedicated to providingall clients with the highest quality products possible.
With over 20 years of R&D and manufacturing experience inpharmaceutical packaging equipment, we are ableto customize every product according to our clients' uniquerequirements such as special packagingcontainers, packaging materials, and filling methods.
We cooperate closely with well-known scientific researchinstitutions and pharmaceutical institutes toprovide relevant project designs, top-quality equipment andcustomized service to different companies. Ourobjective is to be your one-stop solution provider in the drugmanufacturing process!
our Factory

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Polishing

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why choose Us
Excellent service: 24 hours online, door-to-door maintenance services available in North America.
Extensive Global Reach: Our company has supplied pharmaceutical and packaging machinery to over 302 pharmaceutical companies across more than 80 countries and regions worldwide.
Expertise in Medicine Processing:In-depth knowledge of medicine processing is integrated with the pharmaceutical equipment knowledge.
Certifications

Exhibitions

SUPPLY SIDE WEST

PHARMEDI VIETNAM

GPMT in Guiyang

CPHI in Shanghai




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FAQ

CONTENT
01.What are your advantages?
* Has rich technical reserves and a large number of innovative patents.
* There are very strict standards for every machine sold all over the world.
* Adopt world famous component application.
* One-stop packaging solution.
* Professional after-sales service system.
02.How do you guarantee that we can receive good quality machines?
* From machined parts to electro-pneumatic parts, from machine assembly to electro-pneumatic adjustment, from packaging to shipping, we have a set of strict quality control standards.
* When the machine is ready, we will send each customer their machine photo and machine test video.
After confirmation by the customer, we can arrange delivery.
* After receiving the machine, if necessary, we can send technicians to the customer's factory to install the machine.
*During the 12-month warranty period, any damaged parts will be delivered to customers for free by express.
After the warranty, damaged parts will be discharged only at the lowest cost price.
03.Do you provide assistance with product operations?
* We have English operation manuals and videos for all products, all icons will be in English or Display in the specified language.
* After receiving the machine, we can provide network remote guidance for machine installation and operation.
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