Key Benefits
- Forms and seals inner and outer bags simultaneously, reducing line steps and improving throughput
- Stepper motor control ensures precise bag length positioning with stable repeat accuracy
- PLC control with human machine interface simplifies operation and reduces training time
- SUS304 stainless steel parts in direct contact with coffee ensure food safety and long-term durability
- PID temperature controller enables accurate and stable heat sealing for consistent seal strength
- Built-in connector for nitrogen flushing extends shelf life by reducing oxidation during storage
Application Scenarios
- Coffee roasters packaging single-origin Jamaica Blue Mountain beans in branded drip bags for direct-to-consumer sales
- Contract packers handling short batches of multiple coffee blends with quick format changeover
- Roasters launching limited edition coffee lines requiring date coding and nitrogen flushing
- Small to mid-sized producers upgrading from manual bagging to automated, consistent packaging
Who It Is For
- Coffee roasters who need in-house drip bag packaging with nitrogen flushing capability
- Contract packers serving multiple coffee brands with different bag sizes and labeling needs
- Producers of specialty coffee requiring precise fill weight and consistent seal quality
- Brands that need date coding and easy tear features on their coffee bags for consumer convenience
Problems It Solves
- Manual bagging leads to inconsistent fill weight and seal quality, especially with fine grounds
- Separate inner and outer bag machines increase floor space and require more operators
- Inaccurate bag length positioning causes misalignment and waste during sealing
- Lack of nitrogen flushing shortens shelf life for oxygen-sensitive coffee blends
- Non-stainless steel parts risk contamination and fail food safety audits
Technical Features
- Stepper motor control for accurate and stable bag length positioning
- PID temperature controller for precise heat sealing temperature adjustment
- PLC control system with human machine interface for easy operation and monitoring
- All food-contact parts made of SUS304 stainless steel for compliance with food safety standards
- High-specification components including imported cylinders for reliable performance
- Integrated connector for nitrogen flushing to extend product shelf life
- 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 coffee bags
- Plastic/Aluminum/Plastic film for moisture and light barrier packaging
- Paper/Aluminum/Plastic film for premium retail presentation
- Filter paper for single-layer inner bags with breathability
How the Machine Works
- 1Film unwinding and feeding for inner and outer bag layers
- 2Volumetric cup filling with precise 5 to 15 g per bag accuracy
- 3Inner bag formation and sealing with ultrasonic technology
- 4Outer bag formation and sealing with stepper motor-controlled positioning
- 5Optional nitrogen flushing via reserved connector
- 6Optional date coding and easy tear feature application
- 7Bag discharge and collection
Quality Control Before Shipment
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Certifications
- ISO
- CE
Customization Options
- Choice of inner and outer bag film type: PLA/Paper/Plastic, Plastic/Aluminum/Plastic, Paper/Aluminum/Plastic, or filter paper
- Adjustable inner bag size from 50 to 75 mm in length and 50 to 90 mm in width
- Adjustable outer bag size from 85 to 120 mm in length and 75 to 100 mm in width
- Optional flat cut, date printer, and easy tear device added during assembly
- Nitrogen flushing connector available for integration with external nitrogen generator
- Power supply configured to 220V 50Hz single phase as standard, but can be adjusted for destination market
How It Compares
| Separate inner and outer bag machines | The C19H combines both steps into one line, reducing floor space and operator need, but requires a single machine with dual film handling |
|---|---|
| Manual bagging with hand sealing | The C19H ensures consistent fill weight and seal quality, but requires a fixed power supply and compressed air for stepper motor operation |
| Basic heat-seal drip bag machine | The C19H uses PID temperature control for stable sealing and stepper motor positioning, but requires more complex setup and maintenance |
Use Guide
- 1Connect a clean dry power supply at single phase 220V 50Hz and 3.7 kW
- 2Load the inner and outer film rolls matched to your chosen bag size and material
- 3Set the inner and outer bag dimensions using the control panel for 50-75 mm and 85-120 mm lengths
- 4Configure the volumetric cup filler for 5 to 15 g per bag and calibrate with your coffee
- 5Enable optional features like date printing or easy tear if needed
- 6Run a test batch of 10 bags and verify fill weight, seal integrity, and bag length
- 7Clean the filling cup and sealing heads between different coffee types to avoid aroma carry-over
C19H Automatic Drip Jamaica Blue Mountain Coffee Bag Packing Machine FAQ
What is the fill weight range for the C19H?
5 to 15 g per bag, with the volumetric cup filler ensuring consistent output across the range.
How fast does it run?
40 to 60 bags per minute, depending on bag size, fill weight, and coffee flow characteristics.
Can it flush nitrogen into the bag?
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 destination market.
Is the machine certified?
Sengong is certified to ISO and CE. Certificates are available on request via email or WhatsApp.
Can I add a date printer or easy tear feature?
Yes. Optional flat cut, date printer, and easy tear device can be installed during manufacturing.
What floor space and lifting access do I need?
The machine measures 1200 x 900 x 1900 mm and weighs 700 kg. Plan for forklift access and doorway clearance.
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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.