Doy-Pack Packaging Machines: Stand-Up Pouch Filling Systems
Versatile Stand-Up Pouch Technologies.
Why Choose Our Doy-Pack Machines?
LOCUS GROUP supplies complete Doy-Pack packaging systems for stand-up pouches with spouts or zip-lock closures. Our solutions range from benchtop fillers to high-speed integrated lines, handling:
Food Products: Sauces, nuts, condensed milk
Chemicals: Laundry gels, automotive fluids
Cosmetics: Shampoos, lotions
Specialty: Hookah tobacco blends (solid+liquid fractions)
Integrated Line Configurations.
LOCUS ROBOTICS specializes in form-fill-seal (FFS) machines for producing:
Stand-Up Doy-Pack Pouches with rigid gussets
Spouted Pouches with screw caps/disc caps
Zipper-Seal Pouches for resealable packaging
Engineered for liquids, pastes, powders, and granules across food, cosmetics, and pharmaceutical industries.
| Industry | Products | Pouch Features |
|---|---|---|
| Food & Beverage | Sauces, coffee, baby food | Gas flushing (MAP), tear notches |
| Cosmetics | Shampoos, lotions, creams | Transparent windows, hang holes |
| Pharmaceuticals | Ointments, powder supplements | Child-resistant zippers |
| Chemicals | Detergents, lubricants, adhesives | Chemical-resistant films |
| Parameter | Specification |
|---|---|
| Pouch Size Range | 50ml — 5L capacity |
| Filling Accuracy | ±0.5% (liquids), ±1g (powders) |
| Output Speed | 30-80 pouches/min (multi-lane) |
| Film Compatibility | PET/AL/PE, mono-materials, recyclables |
| Dosing Systems | Servo piston, auger, peristaltic pump |
Versatile Stand-Up Pouch Solutions.
| Type | Throughput | Best For |
|---|---|---|
| Pre-Made Pouches | 20-40 pouches/min | Low-volume production |
| Form-Fill-Seal (FFS) | 50-80 pouches/min | High-output operations |
1. Benchtop Fillers: Manual pouch placement, semi-auto sealing
2. Rotary Monoblocks: Continuous motion, vacuum chambers
3. Linear Autoloaders: Robotic pouch handling
4. High-Speed Complexes: Integrated forming-filling-sealing
Challenge: Packaging heterogeneous blends (tobacco/tea leaves + glycerin)
Our Solution:
- Hybrid Dosing: Auger + volumetric cup combiners
- Vacuum Sealing: Preserves moisture balance
- Anti-Bridging Systems: Vibratory settling technology
- Output: Up to 60 pouches/min with ±1% weight accuracy
Hookah Tobacco-Specialized Systems.
| Product Type | Recommended Doser | Accuracy |
|---|---|---|
| Powders/Granules | Auger filler | ±1g |
| Viscous Liquids | Servo piston filler | ±0.5% |
| Mixed Fractions | Multihead weigher | ±0.3g |
| Solid Items | Vibratory tray doser | Piece count |
| Hookah Blends | Auger + volumetric combo | ±1.5% |
1. Gusset Formation: Precision rigid bottom creation
2. Fill & Seal: Liquid nitrogen dosing for headspace control
3. Resealable Options: Zip-lock, spout, or disc cap application
4. Quality Control: Vision inspection, checkweighers
5. Quick Changeover: <10 min format adjustments
6. GMP Compliance: 316L stainless steel, CIP/SIP capable
Food Grade:
USDA-approved materials
Oil-resistant sealing jaws
Clean-in-place (CIP) systems
Pharma Grade:
ISO Class 8 cleanroom compatibility
Documentation packages (DQ/IQ/OQ)
Barrier films (Moisture/O₂ protection)
Chemical Grade:
ATEX-certified components
Solvent-resistant films
Explosion-proof motors
Precision Dosing Options.
Technical Specifications:
- Chamber Type: Clamshell design (single/double chamber)
- Vacuum Level: 5-90 kPa adjustable
- Cycle Time: 8-12 seconds
- Gas Flushing: Nitrogen/CO₂ for oxygen-sensitive products
- Compatibility: Works with zip-lock and spouted pouches
Expand Your Line With:
✓ Label Applicators: Wrap-around or patch labeling
✓ Checkweighers: ±0.1g rejection systems
✓ Case Packers: Robotic carton loading (30+ pouches/min)
✓ Conveying Systems: Bucket elevators, screw feeders
| Sector | Typical Products | Pouch Features |
|---|---|---|
| Food | Nuts, sauces, jams | Transparent windows, tear notches |
| Cosmetics | Shampoos, face creams | Holographic seals, hang holes |
| Chemicals | Detergents, car wax | Chemical-resistant laminates |
| Hookah | Tobacco blends | Aroma-barrier films |
+ Hybrid Dosing: Handle powders AND liquids on same machine
+ Vacuum Specialization: 30% faster cycles vs competitors
+ Hookah Expertise: Dedicated tobacco-blend systems
+ Global Compliance: ATEX, CE, FDA 21 CFR 117
+ 30% wider film range vs. competitors (100-600mm)
+ Quick-change tooling (10 min vs industry avg 30 min)
+ Localized support in 15+ countries
