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YOKO-FLB-L
Automatic Pouch Packing Machine for Powder
YOKO-FLB-L is a vertical powder-pouch packaging family with eleven reference models. Published bag widths span 25–300 mm and lengths 30–400 mm depending on model, with listed outputs from 1,200 to 7,800 bags per hour. Powder properties, dose, film laminate, seal layer, bag geometry, registration, auger selection, dust at the seal, coding, cutting, and downstream handling must be evaluated as one packaging system.
- Reference capacity / range
- Model-dependent; see technical specifications
- Dimensions
- Model-dependent; see technical specifications
- Power
- Configured for the destination electrical standard
Typical applicationPharmaceutical and nutraceutical powder sachets after hygiene review · Milk, coffee, seasoning, or beverage powder packs
Material or formatFree-flowing and selected cohesive powders · Compatible small granules where the dosing system permits
Equipment purpose
What this machine is designed to do
The equipment forms sachets or pouches from rollstock, meters powder through an auger system, seals the package, cuts the web, and applies optional batch coding. It is intended for single-dose or retail powder packs using back, three-side, or four-side seal formats supported by the selected configuration.
Operating sequence
Working principle
Printed or unprinted film unwinds and passes over a forming set to create the package profile. The auger meters powder into the open pack while the machine controls film advance and registration. Longitudinal and transverse sealing jaws create the closure before cutting and discharge. Dose stability, seal contamination, registration, bag appearance, and output depend on powder flow, auger setup, film friction, tension, temperature, dwell, jaw pressure, and dust management.
Review points
- Eleven models cover materially different bag envelopes, machine footprints, and speed ranges.
- Auger selection and powder conditioning are linked directly to dose repeatability and seal cleanliness.
- Photoelectric registration requires stable print marks, film tracking, tension, and compensation settings.
- Film compatibility must be proven for forming, friction, heat sealing, cutting, and the intended storage barrier.
- Saw-tooth, tear-notch, perforation, or other cutting details should be defined from the package-use requirement.
- A useful trial measures fill distribution, seal integrity, residual powder in the seal, code quality, bag dimensions, and sustained output.
Process fit
Applications and compatible materials
Use these references to frame the first technical discussion. Suitability is confirmed with actual material, format, and process data.
Typical applications
- Pharmaceutical and nutraceutical powder sachets after hygiene review
- Milk, coffee, seasoning, or beverage powder packs
- Single-dose and multi-dose powder pouches
- Back-seal, three-side-seal, or four-side-seal formats supported by the model
Material or format references
- Free-flowing and selected cohesive powders
- Compatible small granules where the dosing system permits
- Heat-sealable laminates such as approved OPP/CPP or PET/PE structures
- Printed rollstock with a suitable registration mark where print tracking is required
Reference parameters
Technical specifications
Values are model references for initial selection. The quotation and approved technical agreement define the final supplied configuration.
Technical specifications
| Model | YOKO-100FLB-L / YOKO-100FLB1-L / YOKO-100FLB2-L / YOKO-100FLB3-L / YOKO-100FLB5-L / YOKO-140FLB-L / YOKO-150FLB-L / YOKO-150FLB1-L / YOKO-200FLB-L / YOKO-250FLB-L / YOKO-300FLB-L |
|---|---|
| Packing Speed (bags/hr) | 1500-3600 / 1200-3900 / 1500-3600 / 1500-6300 / 3000-3600 / 1200-2100 / 1800-3600 / 4800-7800 / 1800-3600 / 1800-3600 / 1200-2400 |
| Bag Size (mm) | (W): 30-100 (L): 30-155 / (W): 30-100 (L): 30-160 / (W): 30-100 (L): 30-155 / (W): 50-100 (L): 50-180 / (W): 25-100 (L): 30-160 / (W): 30-100 (L): 30-170 / (W): 60-200 (L): 60-200 / (W): 60-150 (L): 60-200 / (W): 100-300 (L): 100-200 / (W): 100-250 (L): 100-350 / (W): 200-300 (L): 200-400 |
| Power | Configured for the destination electrical standard |
| Weight (kg) | 180 / 220 / 180 / 350 / 900 / 220 / 700 / 300 / 700 / 600 / 1100 |
| Dimensions (mm) | 625 × 750 × 1560 / 1100 × 850 × 1800 / 625 × 750 × 1560 / 966 × 1405 × 1318 / 3500 × 3000 × 1800 / 1100 × 850 × 1800 / 4000 × 3000 × 2600 / 1300 × 950 × 1300 / 4000 × 3000 × 2600 / 4000 × 3000 × 2800 / 4500 × 3000 × 4500 |
Before quotation
Configuration inputs
A useful quotation starts with the product, container or format, target output, available utilities, and destination requirements.
- Bag width, length, seal style, forming set, and planned format range
- Auger, hopper agitation, refill, level control, dose range, and dust extraction
- Film structure, roll dimensions, core, print registration, tension, and splice method
- Seal-jaw pattern, temperature zones, tear feature, cutting, and discharge
- Date or batch coding, print verification, reject handling, and checkweigher interface
- Product and film samples, utilities, controls, documentation, spares, and FAT criteria
Need a model-specific document?
Ask for the current datasheet, layout information, and available documentation package.
Request documentsSupporting files
Videos and technical documents
Availability varies by model and configuration. Request the current demonstration, datasheet, layout, or documentation package when needed.
Datasheet or manual
Download YOKO technical datasheetModel-specific operating manuals and layout files are supplied after configuration review.
Selection questions
Frequently asked questions
Which film information is needed for YOKO-FLB-L?
Provide the laminate structure and thickness, roll width and diameter, core size, sealant layer, coefficient of friction if available, print repeat, registration mark, artwork orientation, barrier requirement, and supplier samples. Film that looks similar can differ in tracking, sealing window, curl, stiffness, and static.
How can powder contamination in the seal be reduced?
Control powder drop timing, nozzle position, dose cutoff, air movement, static, dust extraction, bag opening, and sealing delay. Cohesive or aerated powders may need a different auger, settling time, or package geometry. The acceptable seal area and test method should be defined and demonstrated with the actual powder and film.
Does the fastest model suit every bag size?
No. Bag length, dose, sealing time, film behaviour, print registration, cutting, and product settling affect cycle rate. Each model has its own format window. The acceptance output must identify the exact bag, film, powder, dose, and run conditions rather than use the highest family value.
Which seal-integrity test should be used in the FAT?
Use a method appropriate to the package and product, such as visual inspection, peel assessment, leak testing, burst testing, or another agreed procedure. Define conditioning, sample size, acceptance criteria, and how intentional features such as tear notches or perforations are treated. The method should reflect the intended distribution risk.
What powder data is required before an auger trial?
Provide target dose and tolerance, bulk and tapped density, particle-size range, flow, cohesion, dustiness, moisture sensitivity, aeration, product temperature, cleaning restrictions, and enough representative material for setup and a sustained run. These data help select the auger and interpret trial results.
Continue the line review
Related equipment
Automatic Heat Shrink Wrap Machine
The YOKO-RS-E automatic heat shrink wrap machine is intended for shrink-wrapped product packs and bottle and carton bundling. Selection is reviewed against compatible shrink film and bottles, cartons, or grouped products, target output, utilities, and line interfaces. Final configuration is defined in the quotation and technical agreement.
- Reference range
- 20-40 pcs/min
Automatic Horizontal Flow Wrapping Machine
The YOKO-ZB-X automatic horizontal flow wrapping machine is intended for sachet packaging and pouch packaging. Selection is reviewed against powders and granules, target output, utilities, and line interfaces. Final configuration is defined in the quotation and technical agreement.
- Reference range
- 24000-36000 / 3000-30000 / 3600-7200 / 1200-6000 / 2400-6000 bags/hr
Automatic Multi-lane Sachet Packaging Machine
The YOKO-FDB-X automatic multi-lane sachet packaging machine is intended for sachet packaging and pouch packaging. Selection is reviewed against powders and granules, target output, utilities, and line interfaces. Final configuration is defined in the quotation and technical agreement.
- Reference range
- Model-dependent; see technical specifications
Automatic Premade Bag Packaging Machine
The YOKO-FGD-I automatic premade bag packaging machine is intended for sachet packaging and pouch packaging. Selection is reviewed against powders and granules, target output, utilities, and line interfaces. Final configuration is defined in the quotation and technical agreement.
- Reference range
- 960-3600 / 960-3600 / 600-3600 bags/hr
Model-level review
Request a configured quotation for YOKO-FLB-L
Share the material, product format, target sustained output, available utilities, destination standard, and expected documentation scope.
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