Key Benefits
- Produces inner and outer bags simultaneously to double packing speed compared to sequential machines
- Ultrasonic sealing avoids heat damage to coffee oils and preserves aroma at the seam
- Volumetric cup filling ensures consistent 5 to 15 g per bag with minimal giveaway
- PLC control with human machine interface allows simple setup and monitoring
- Stainless steel food contact parts ensure compliance with food safety standards
- Built-in nitrogen flush connector allows integration with nitrogen generator for shelf life extension
Application Scenarios
- Coffee roasters packaging single-origin Arabica beans in drip bags for direct-to-consumer e-commerce
- Contract packers handling short runs of multiple coffee blends with quick format changeover
- Brands launching premium drip coffee lines requiring a clean, modern packaging format
- Packaging facilities upgrading from manual filling to automated inner and outer bag sealing
Who It Is For
- Coffee roasters moving from outsourced packaging to in-house drip bag production
- Contract packers serving multiple coffee brands with different bag sizes and fill weights
- Packaging teams needing to extend shelf life through nitrogen flushing in sealed bags
- Producers using biodegradable PLA or paper-based films for sustainable packaging claims
Problems It Solves
- Manual inner and outer bag assembly slows down production and increases labor cost
- Heat sealing damages coffee oils and alters aroma at the seam, especially with whole beans
- Inconsistent fill weight leads to customer complaints and higher giveaway costs
- Lack of nitrogen flushing shortens shelf life for roasted coffee exposed to air
- Non-food-grade materials or poor sealing integrity risk product spoilage and audit failure
Technical Features
- Ultrasonic sealing for inner and outer bags with no heat or adhesive required
- Volumetric cup filler for 5 to 15 g per bag with consistent fill weight
- PLC control with human machine interface for easy operation and monitoring
- Stepper motor controlled outer bag sealing for accurate bag length positioning
- PID temperature controller for precise heat control in sealing zones
- All food contact parts made of SUS304 stainless steel for hygiene and durability
- Integrated nitrogen flush connector to link with nitrogen generator
- Optional flat cut, date printer, and easy tear device for added functionality
Specifications
| Machine model | C19H |
|---|---|
| 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 | 700 kg |
| Machine dimension | 1200 x 900 x 1900 mm (L x W x H) |
Packing Materials It Runs
- PLA/Paper/Plastic film for compostable drip bags
- Plastic/Aluminum/Plastic laminate for moisture and light barrier
- Paper/Aluminum/Plastic laminate for premium shelf appeal and protection
- Filter paper for natural, biodegradable inner bags
How the Machine Works
- 1Film unwinding and inner bag forming
- 2Volumetric cup filling with 5 to 15 g coffee per bag
- 3Inner bag ultrasonic sealing and positioning
- 4Outer bag forming and ultrasonic sealing
- 5Final bag discharge with optional date printing or 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 50-75 mm and 85-120 mm length range
- Film type selected from PLA, paper, plastic, or multi-layer laminates
- Optional flat cut, date printer, or easy tear device added at assembly
- Nitrogen flush connector available for integration with nitrogen generator
- Voltage and plug configured for destination market on request
How It Compares
| Manual inner and outer bag assembly | The C19H automates both inner and outer bag sealing, reducing labor and increasing consistency, but requires a fixed 1200 x 900 mm footprint and trained operator |
|---|---|
| Heat sealed drip bag machine | Ultrasonic sealing avoids heat damage to coffee oils, but requires an air supply and more precise film handling |
| Single bag sealing machine | The C19H produces inner and outer bags simultaneously, increasing output, but has a higher initial setup cost and power requirement |
Use Guide
- 1Connect a clean dry air supply and single phase 220V 50Hz outlet
- 2Load the chosen film roll (180 mm inner, 200 mm outer) and align the film path
- 3Set bag length and sealing parameters via the PLC control panel
- 4Calibrate the volumetric cup filler with your coffee type and target weight
- 5Run ten test bags and check fill weight, seal integrity, and bag size
- 6Install optional devices like date printer or nitrogen flush connector as needed
C19H Drip Bag Arabica Coffee Packaging Machine Granule FAQ
What is the fill weight range for the C19H?
5 to 15 grams per bag, with consistent accuracy using the volumetric cup filler.
How fast does the machine run?
40 to 60 bags per minute, depending on bag size, fill weight, and coffee flow rate.
Can it run biodegradable films?
Yes. It supports PLA/Paper/Plastic and other compostable films for sustainable packaging.
Does it support nitrogen flushing?
Yes. It has a reserved connector to link with a nitrogen generator for shelf life extension.
What power supply does it need?
Single phase 220V 50Hz, 3.7 kW. We can adjust voltage and plug type for your market.
What floor space and lifting capacity are required?
The machine measures 1200 x 900 x 1900 mm and weighs 700 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 via email or WhatsApp.
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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.
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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.