Key Benefits
- Processes both inner and outer bags simultaneously to double packaging speed
- Ultrasonic sealing avoids heat damage to coffee aroma and film integrity
- Volumetric cup filling ensures consistent 5 to 15 g per bag without overfilling
- Stepper motor controls outer bag length for precise positioning and stable sealing
- PLC control with human machine interface simplifies operation and setup
- SUS304 stainless steel parts in food contact zones meet hygiene and safety standards
Application Scenarios
- Coffee roasters packaging single-origin beans in retail-ready inner and outer bags
- Contract packers handling multiple coffee brands with short batch runs and quick changeover
- Roasters adding nitrogen flushing to extend shelf life of roasted coffee in sealed bags
- Packaging facilities upgrading from manual sealing to automated dual-layer bagging
Who It Is For
- Coffee roasters moving from outsourced packing to in-house inner and outer bagging
- Contract packers serving multiple coffee brands with different bag sizes and film types
- Roasters who need nitrogen flushing capability to preserve freshness
- Producers using biodegradable or compostable films and needing a machine that supports them
Problems It Solves
- Manual inner and outer bag sealing is slow and inconsistent in weight and seal quality
- Heat sealing damages delicate coffee aromatics and can melt film layers
- Inconsistent bag length leads to misalignment and poor seal integrity
- Lack of nitrogen flushing capability shortens shelf life of roasted coffee
- Using flat film without a proper sealing method causes leaks and product loss
Technical Features
- Ultrasonic sealing for inner and outer bags with no heat or adhesive
- Volumetric cup filling for 5 to 15 g per bag with consistent weight
- Stepper motor controls outer bag length for accurate positioning
- PID temperature controller for stable and precise sealing temperature
- PLC control system with human machine interface for easy operation
- All food contact parts made of SUS304 stainless steel
- Optional flat cut, date printer, easy tear device, and nitrogen flush connector
- High specification components including imported cylinders for stable performance
Specifications
| Machine model | C19D |
|---|---|
| Machine type | Drip Coffee Packaging Machine Series |
| Bag type | Ultrasonic sealing |
| Packing material | PLA, Paper/Plastic, Plastic/Aluminum/Plastic, Paper/Aluminum/Plastic, Filter paper |
| Feeding system | Volumetric cup filler |
| Package range | 5-15 g per bag |
| Inner bag size | L: 50-75 mm, W: 50-90 mm |
| Outer bag size | L: 85-120 mm, W: 75-100 mm |
| Inner bag film width | 180 mm |
| Outer bag film width | 200 mm |
| Packing speed | 40-60 bags/min |
| Power supply | Single phase, 220V, 50Hz, 3.7 kW |
| Machine weight | 600 kg |
| Machine dimension | 1200 x 900 x 1900 mm (L x W x H) |
Packing Materials It Runs
- PLA film for 100% biodegradable coffee bags
- Paper/Plastic laminated film for moisture-resistant packaging
- Plastic/Aluminum/Plastic laminate for high barrier against oxygen and light
- Paper/Aluminum/Plastic laminate for premium retail appearance
- Filter paper for single-layer coffee bags with breathability
How the Machine Works
- 1Film unwinding and feeding for inner and outer bags
- 2Volumetric cup filling with 5 to 15 g per bag
- 3Inner bag sealing and forming
- 4Outer bag sealing and positioning with stepper motor
- 5Cutting and discharge of finished bag
Quality Control Before Shipment
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Certifications
- ISO
- CE
Customization Options
- Choice of inner and outer bag sizes within the 50-75 mm and 85-120 mm length range
- Film type selected from PLA, paper/plastic, plastic/aluminum/plastic, paper/aluminum/plastic, or filter paper
- Optional flat cut, date printer, easy tear device, or nitrogen flush connector added
- Power supply adjusted for destination market voltage and plug type
- Machine configured for specific film roll width and bag length
How It Compares
| Manual inner and outer bag sealing | The C19D automates both layers and runs 40 to 60 bags per minute, but requires a fixed floor space and trained operator |
|---|---|
| Heat-sealed coffee bag machine | Ultrasonic sealing preserves coffee aroma and film integrity, but requires an air supply and higher initial setup |
| Single-layer bag machine | The C19D provides dual-layer protection and shelf life extension, but uses more film and requires more setup time |
Use Guide
- 1Connect a clean dry air supply and single phase 220V 50Hz power outlet
- 2Load the film roll matched to your chosen inner and outer bag size and film type
- 3Set the volumetric cup to the desired fill weight between 5 and 15 g
- 4Adjust the stepper motor for outer bag length and confirm positioning
- 5Run ten sample bags and check fill weight, seal quality, and bag alignment
- 6Install optional devices like date printer or nitrogen flush connector if needed
C19D Armenia Supremo Coffee Sealing Machine Manufacture FAQ
What is the fill weight range for the C19D?
It fills 5 to 15 g per bag using a volumetric cup filler.
How fast does the machine run?
It runs at 40 to 60 bags per minute depending on bag size and material.
Can it run biodegradable film?
Yes. It supports PLA film and other biodegradable options including paper-based laminates.
Does it support nitrogen flushing?
Yes. It has a reserved connector to link with a nitrogen making machine for flushing.
What power supply does it need?
Single phase 220V 50Hz, 3.7 kW. We can adjust the voltage and plug for your market.
How much floor space and lifting capacity do I need?
The machine measures 1200 x 900 x 1900 mm and weighs 600 kg, so plan for forklift access and doorway clearance.
Is the machine certified?
Sengong is certified to ISO and CE. Certificates are available on request.
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Related Reading
Buying GuideA Buying Guide to Drip Coffee Hanging Ear Bag Packing MachinesThe C19D forms, fills and heat seals hanging ear drip coffee bags from a single roll of filter film, running 25 to 50 bags per minute at 5 to 15 g per bag.
Buying GuideUltrasonic Sealing or Heat Sealing for Tea and Coffee BagsThe C20 automatic pyramid herb tea bag pack machinery uses ultrasonic sealing to form and seal pyramid tea bags from a single roll of nylon or non-woven film.Get A Quote For the C19D
Tell us your product, bag weight and hourly output. We confirm the film, the bag size and the total delivered price.