Key Benefits
- Automatically makes inner and outer bags at the same time, reducing manual handling and increasing throughput
- Ultrasonic sealing avoids heat damage to sensitive coffee films like PLA and paper-based laminates
- Volumetric cup filling delivers consistent 5 to 15 g per bag with minimal giveaway
- Stepper motor controls outer bag length with accurate positioning and stable operation
- SUS304 stainless steel parts in contact with product meet food safety standards
- Built-in connector for nitrogen flushing extends shelf life by reducing oxidation
Application Scenarios
- Coffee roasters packaging small-batch specialty blends for direct-to-consumer sale
- Contract packers handling multiple coffee brands with quick format changeover
- Retailers producing branded drip coffee bags with custom date codes and easy-tear features
- Export-focused producers needing nitrogen-flushed packaging for long-distance shipping
Who It Is For
- Coffee roasters moving from manual packing to automated inner and outer bagging
- Packers who need consistent bag size and weight for retail or e-commerce distribution
- Brands using paper or biodegradable films that cannot withstand heat sealing
- Producers requiring nitrogen flushing to extend shelf life of roasted coffee
Problems It Solves
- Manual inner and outer bagging causes inconsistent fill weight and slow output
- Heat sealing damages thin or biodegradable films like PLA and paper-based laminates
- Inaccurate bag length positioning leads to misaligned labels and poor packaging appearance
- Lack of nitrogen flushing results in faster coffee degradation during storage and transit
- Non-stainless steel parts risk contamination in food-grade packaging environments
Technical Features
- Ultrasonic sealing for inner and outer bags with no heat or adhesive required
- Volumetric cup filler for consistent 5 to 15 g per bag with no overfill
- Stepper motor controls outer bag length with accurate positioning
- PID temperature controller for stable heating during sealing
- PLC control system with human machine interface for simple operation
- SUS304 stainless steel parts in direct contact with coffee
- 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 |
| Inner bag size | L:50-75mm, W:50-90mm |
| Outer bag size | L:85-120mm, W:75-100mm |
| 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/Paper/Plastic film for biodegradable coffee bags
- Plastic/Aluminum/Plastic laminate for moisture and light barrier
- Paper/Aluminum/Plastic laminate for premium shelf-ready packaging
- Filter paper for inner bags in traditional drip coffee formats
How the Machine Works
- 1Film unwinding and inner bag forming
- 2Volumetric cup filling with 5 to 15 g precision
- 3Inner bag ultrasonic sealing and cutting
- 4Outer bag forming and ultrasonic sealing
- 5Bag discharge with optional date code printing and easy tear feature
Quality Control Before Shipment
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Certifications
- ISO
- CE
Customization Options
- Choice of inner and outer bag size within the specified range
- Addition of flat cut, date printer, or easy tear device as optional accessories
- Connector reserved for nitrogen flushing system integration
- Power supply adjusted to destination market voltage and plug type on request
How It Compares
| Manual inner and outer bagging | The C19D automates both steps and runs 40 to 60 bags per minute, but requires a fixed 1200 x 900 mm footprint and trained operator |
|---|---|
| Heat-sealed coffee bag machine | Ultrasonic sealing protects biodegradable and paper-based films, but requires an air supply and is not suitable for high-temperature environments |
| Single-layer bag machine | The C19D produces sealed inner and outer bags for better protection and shelf life, but uses more film and has a larger footprint |
Use Guide
- 1Connect a clean dry air supply and single phase 220V 50Hz power outlet
- 2Load the inner and outer film rolls matching the 180 mm and 200 mm widths
- 3Set inner and outer bag sizes within the 50-75 mm and 85-120 mm length ranges
- 4Enter target fill weight between 5 and 15 g and calibrate the volumetric cup with your coffee
- 5Run ten sample bags and check fill weight, seal integrity, and bag size before batch start
- 6Install optional devices like date printer or easy tear feature as needed
C19D Santos Coffee Maker Package Machine FAQ
What is the fill weight range for the C19D?
5 to 15 g per bag, with consistent accuracy using the volumetric cup filler.
How fast does it run?
40 to 60 bags per minute, depending on bag size and coffee flow rate.
Can it run biodegradable films?
Yes. It runs PLA/Paper/Plastic and other biodegradable films as well as laminated plastic and paper-based materials.
Is nitrogen flushing possible?
Yes. The machine 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 type 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.
Are the parts in contact with coffee food grade?
Yes. All parts in direct contact with coffee are made of SUS304 stainless steel.
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Related Reading
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Tell us your product, bag weight and hourly output. We confirm the film, the bag size and the total delivered price.