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Rotary & Single-Station Systems for Pre-Made Pouches

Soontact Pre-Made Bag Packaging Machines

Soontact builds rotary and single-station pre-made bag packaging machines that pick, open, fill, and seal pre-made pouches automatically.

Formats range from 55 bags/min single-serve pouches to 500mm bulk doypacks and vacuum-sealed fresh food packs.
Powder · Liquid · Granule · Vacuum
304 Stainless Steel
Doypack, Zipper, Spout & Shaped Bags
5–90 Bags/Min

6

Machine Series

60–500mm

Bag Width Range

±0.5g

Multihead Accuracy

8

Bag Types Supported

Speak to an engineer:
WhatsApp: +86 13827728637
Complete Product Range

All Soontact Pre-Made Bag Packaging Machines

Every model runs on an eight-station rotary carousel or single-station platform, filling three-side seal, four-side seal, stand-up, doypack, zipper, spout, and shaped pouches with 304 food-grade stainless steel contact parts.
Powder

TL-PB-200P / TL-PB-250P

Servo-driven auger filling meters powder with tight repeatability and compensates automatically for density variation.
Suited to milk powder, coffee, spices, and pharmaceutical powders requiring dosing accuracy.
260 mm
Max Film Width
55 pkg/min
Max Speed
Liquid

TL-PB-200L / TL-PB-250L

Selectable piston, gear, or peristaltic pumps cover the full viscosity range from thin juices to thick sauces. Anti-drip nozzles keep seal zones clean for leak-free bags across beverage, sauce, and cosmetic lines.
260 mm
Max Film Width
55 pkg/min
Max Speed
Granule

TL-PB-200G / TL-PB-250G

Integrated multihead weigher replaces volumetric dosing with true weight-based combination weighing, cutting product giveaway
Suit for snacks, nuts, and pet food while keeping fragile pieces intact.
±0.5–1.0 g
Fill Accuracy
230 pkg/min
Max Speed
Multi-Product

TL-PB-200-2F / TL-PB-250-2F

Dual-layer conveyor architecture stacks feeding conveyors vertically.
Instead of extending overhead, delivering full rotary capability inside low-ceiling production halls without structural modification.
260 mm
Max Film Width
55 pkg/min
Max Speed
Bulk / Large-Format

TL-PB-300W / TL-PB-500W

Single-station platform built for the sizes rotary machines can't reach. Bags run up to 500mm wide and 600mm long for rice, pet food, and bulk commodity pouches. Multihead weighing and automatic dust removal come standard.
500 mm
Max Film Width
15 pkg/min
Max Speed
Vacuum

SC-GDSZ Series

Four sizes (130L/160L/210L/260L) automate the full vacuum cycle. Bags are picked, opened, filled, evacuated, and sealed for fresh meat, poultry, seafood, cheese, and prepared foods. Refrigerated shelf life extends from days to weeks.
90 pkg/min
Max Speed
4
Size Options

Maximum Rated Values

Contact our engineers to confirm suitability for your product, bag style, and fill weight.
Model Fill Type Bag Width Bag Length Max Speed Key Differentiator
TL-PB-200P Auger (Powder) 100–200 mm 150–320 mm 20–55 bags/min Servo-metered dosing, ±1–2% accuracy
TL-PB-250P Auger (Powder) 120–260 mm 150–380 mm 10–45 bags/min Family-size / bulk powder pouches
TL-PB-200L Pump (Liquid) 100–200 mm 150–320 mm 20–55 bags/min Piston / gear / peristaltic pump options
TL-PB-250L Pump (Liquid) 120–260 mm 150–380 mm 10–45 bags/min Anti-drip nozzles, CIP-ready option
TL-PB-200G Multihead (Granule) 100–200 mm 150–320 mm 20–55 bags/min Combination weighing, ±0.5–1.0g
TL-PB-250G Multihead (Granule) 120–260 mm 150–380 mm 10–45 bags/min Bulk snack / pet food formats
TL-PB-200-2F Auger / Pump / Multihead 100–200 mm 150–320 mm 20–55 bags/min Dual-layer conveyor, low-ceiling install
TL-PB-250-2F Auger / Pump / Multihead 120–260 mm 150–380 mm 10–45 bags/min Height-optimized, large-pouch capacity
TL-PB-300W Multihead (Granule) 80–300 mm 100–430 mm 5–15 bags/min Mid-size versatility, dust removal
TL-PB-500W Multihead (Granule) 250–500 mm 380–600 mm 5–10 bags/min Largest format, 5–10kg bulk pouches
SC-GDSZ130L Vacuum 60–130 mm 60–180 mm 60–90 bags/min High-speed small portions
SC-GDSZ160L Vacuum 80–160 mm 80–210 mm 40–70 bags/min Versatile mid-range retail packs
SC-GDSZ210L Vacuum 120–210 mm 120–300 mm 30–55 bags/min Family-size and club-store packs
SC-GDSZ260L Vacuum 160–260 mm 160–350 mm 20–40 bags/min Beef primals, whole poultry, bulk seafood
Industry Applications

What Goes Into a Pre-Made Pouch?

Machine selection starts with product characteristics.
Flow, viscosity, piece size, and shelf-life requirement determine which filling technology fits.

Food & Beverage

Coffee, milk powder, spices, juices, sauces, condiments, snacks, rice, sugar, and beans. The widest industry served across the range.
TL-PB-200P · TL-PB-200L · TL-PB-200G →

Frozen Fruit, Meat, Poultry & Seafood

Fresh cuts, poultry parts, fillets, and prepared meal components. Vacuum sealing extends refrigerated shelf life from days to weeks.
→ SC-GDSZ Series

Pet Food & Animal Feed

Kibble, treats, and bulk bags from single-serve portions through 10kg club-store formats. Combination weighing keeps fills consistent.
→ TL-PB-200G · TL-PB-300W/500W

Pharmaceutical & Personal Care

Pharmaceutical powders, dietary supplements, shampoo, body wash, and cosmetic formulations. Sanitary construction supports controlled production.
→ TL-PB-200P · TL-PB-200L
Bag Compatibility

Pouch Styles Every Soontact Model Handles

Pre-made pouch packaging machines run on pouches manufactured off-line. Print quality, closure hardware, and shelf presentation come from the pouch supplier.

Soontact machine's job is precise, gentle, repeatable handling.

Three-Side Seal

Flat pouches sealed on three edges. Standard for sachets, sample packs, and economical retail formats.

Four-Side Seal

Sealed on all four edges for a squarer, flat-lay presentation. Common in snack and pharmaceutical packs.

Stand-Up Pouch / Doypack

Gusseted base creates shelf-standing presentation. The default choice for retail snacks, nuts, and pet food.

Zipper Pouch

Reclosable track seal for products consumed over multiple uses. Common for coffee, supplements, pet treats.

Spout Pouch

Fitted spout and cap for controlled pouring or dispensing. Standard for liquids, sauces, and baby food.

Shaped Pouch

Die-cut silhouettes beyond rectangular formats for shelf differentiation on premium product lines.

M-Bags

Center-seal format with a flatter profile, often used for powders and single-serve portions.

Vacuum-Compatible Pouches

Higher-barrier laminates built for oxygen exclusion. Required for the SC-GDSZ Series on fresh and frozen products.
Complete Packaging Lines

Full Automated Line Integration

Pre-made bag packaging machines connect directly to Soontact's secondary packaging equipment.
Line layout and conveyor heights are engineered around your floor plan, with single-source responsibility across the full line.
soontact Automatic Secondary Packaging Line

Bag Filling & Sealing — Pre-made Bagging Machine

Rotary or single-station machine picks, opens, fills, and seals each pouch at up to 90 packs/min depending on model.

Inline QC — Metal Detector & Weight Check

All packs screened before cartoning; out-of-spec packages are diverted automatically.

Robotic Cartoning — TL-CT-200C

Vision-guided delta robot executes flying picks at up to 200 picks/min without stopping the conveyor.

Carton Sealing & Labelling

Top flaps folded and taped; labels and date codes applied automatically.

Palletising — SC-WP Series Robots

TL-PR-20/30/50 robots stack finished cases; pallet ready for dispatch
Learn more about the TL-CT-200C cartoning line →
Learn more about the SC-WP Series Robots →
Learn more about Soontact Secondary Packaging Lines →
Why Soontact

Engineering Credentials & Quality Standards

Electrical components are sourced from Schneider and Omron. Bearings come from NSK, the same suppliers demanded by Tier-1 food manufacturers.

Every machine ships with a 12-month warranty, a dedicated spare-parts warehouse, remote video troubleshooting, and a named engineer per account.

30+

Years manufacturing packaging machinery

CE

European conformity on all models

304 SS

Food-grade stainless on all contact surfaces

50+

Countries with active installations

Components & Supply Chain

Electrical from Schneider and Omron. Bearings from NSK. The same components demanded by Tier-1 food manufacturers — your team can source spares locally in most markets.

After-Sales Support

Dedicated spare-parts warehouse with guaranteed stock. Remote video troubleshooting for fast resolution. Named engineer per account.

12-month warranty, lifetime technical support.
Engineering Resources

Technical Guides for Pre-Made Bag Specification

Background reading for buyers comparing bag styles, fill technology, and vacuum shelf-life claims before they talk to an engineer.
Bag Fundamentals

What Is the Difference Between a Sachet and a Pouch?

Sachet and pouch get used interchangeably in RFQs, but they point to different bag sizes, fill weights, and machine requirements.
Read the guide →
Powder Filling

How Does an Auger Filler Work?

The mechanics behind auger metering, and why it is the standard fill method on the TL-PB-200P/250P powder line.
Read the guide →
Vacuum Sealing

How Long Does Vacuum-Sealed Meat Last?

Realistic shelf-life ranges for vacuum-sealed meat, poultry, and seafood, and the storage conditions that affect them.
Read the guide →
Technical FAQ

Common Questions From Packaging Engineers

Pre-made bag machines fill pouches manufactured off-line, so the pouch arrives with finished print, closures, and shape already formed. VFFS and HFFS machines form the bag from a roll of film during the packing cycle itself, which limits pouch styles to what the forming tooling can produce.

Rotary machines (SZ8 Series) run multiple stations simultaneously for higher throughput on standard-size bags, typically up to 260mm wide. Single-station machines (SZB Series) trade speed for bag-size capacity, handling formats up to 500mm wide that rotary tooling cannot accommodate.

Auger filling suits free-flowing and semi-free-flowing powders. Pump systems (piston, gear, or peristaltic) suit liquids across the viscosity range. Multihead weighers suit granules, snacks, and irregular pieces where accuracy matters more than volumetric consistency.

Trained operators typically complete a changeover between bag styles in under 30 minutes on SZ8 Series machines. An example is switching from stand-up pouch to zipper bag.

Yes. All models integrate with Soontact's metal detection, checkweighing, robotic cartoning, and palletising systems into a single automated line engineered around your floor plan.

Yes. Every model carries CE certification and uses 304 food-grade stainless steel across product-contact surfaces.

Soontact provides complete flow packing solutions for manufacturers worldwide. Contact our packaging engineers to discuss your specific products, production volumes, and packaging material requirements.

We offer machine demonstrations, application testing, and detailed proposals that address your particular operational needs.
Get Your Custom Packaging Solution
Tell us about your product and production needs. Our engineers will recommend the right machine configuration for your application.