Key Benefits
- Handles whole roast coffee beans, needle-shaped, flat, sheet, and short strip materials without jamming
- Ultrasonic sealing ensures a tight, clean seal without heat damage or adhesive residue
- PID temperature control stabilizes sealing temperature for consistent yield and fewer rejects
- PLC with touch screen interface allows full automation of weighing, printing, vacuuming, and sealing
- One operator can manage the entire line after training, replacing manual bagging or semi-automated setups
- Customizable bag size and weight support short runs of multiple coffee or tea varieties
Application Scenarios
- Coffee roasters packaging single-origin or blended beans for retail or wholesale with consistent weight
- Tea blenders packing rock tea, white tea, black tea, green tea, Pu'er tea, and flower tea in vacuum-sealed bags
- Contract packers handling multiple small batches of different coffee or tea types on one machine
- Retail brands requiring branded vacuum-packed bags with printed date codes and barcodes
Who It Is For
- Coffee roasters moving from manual bagging to in-house automated packaging
- Tea producers who need to package whole leaf or shaped tea varieties without damage
- Brands that require vacuum sealing to extend shelf life and preserve aroma
- Packaging facilities serving multiple clients with different bag sizes and material needs
Problems It Solves
- Manual bagging of whole coffee beans leads to inconsistent weight and high labor cost
- Heat sealing damages delicate roast beans and can cause film scorching or seal failure
- Inconsistent sealing temperature causes weak seals and vacuum loss during storage
- Lack of automation limits output to fewer than 5 bags per minute on manual lines
- Multiple material types (paper, plastic, aluminum) require different machines or setups
Technical Features
- Ultrasonic sealing with PID temperature control for consistent, strong seals
- PLC controller with touch screen interface for full automation of weighing, printing, vacuuming, and sealing
- Filling range of 50 to 500 g per bag, customizable to 1 kg for larger batches
- Packing speed of 5 to 6 bags per minute depending on material and bag size
- Bag size adjustable at 200 to 320 mm in length and 65 to 150 mm in width
- Supports multiple film types: paper/plastic, plastic/aluminum/plastic, paper/aluminum/plastic, and filter paper
Specifications
| Machine model | C500Z |
|---|---|
| Machine type | Coffee Packaging Machine Series |
| Packing material | Paper/Plastic, Plastic/Aluminum/Plastic, Paper/Aluminum/Plastic, Filter paper |
| Filling range | 50-500g, or customized 1000g |
| Packing speed | 5-6 bags/min |
| Bag size | Length: 200-320 mm, Width: 65-150 mm |
| Sealing method | Ultrasonic sealing |
| Temperature control | PID system |
| Control system | PLC with touch screen interface |
| Power | 220V, 50Hz, 2.5kW |
| Air consumption | 0.45m3/min |
| Dimension | 1400 x 1200 x 1800 mm (L x W x H) |
| Machine weight | 350 kg |
Packing Materials It Runs
- Paper/plastic laminated film for basic coffee or tea packaging
- Plastic/aluminum/plastic laminate for high barrier against moisture and oxygen
- Paper/aluminum/plastic laminate for premium retail packaging with printability
- Filter paper for natural, breathable, and compostable coffee or tea bags
How the Machine Works
- 1Film unwinding and bag formation
- 2Electronic weighing and filling within 50-500g range
- 3Vacuum extraction to remove air from the bag
- 4Ultrasonic sealing with PID temperature control
- 5Bag discharge and stacking
Quality Control Before Shipment
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Certifications
- ISO
- CE
Customization Options
- Filling weight set to 50-500g or customized to 1 kg per bag
- Bag length adjusted between 200 and 320 mm, width between 65 and 150 mm
- Film type selected from paper/plastic, plastic/aluminum/plastic, paper/aluminum/plastic, or filter paper
- Voltage and plug configured for destination market on request
- Printing station added for date code, batch number, or barcode if needed
How It Compares
| Manual bagging with hand scale and heat sealer | The C500Z replaces labor-intensive steps and ensures consistent weight and seal quality, but requires a fixed floor space and electrical connection |
|---|---|
| Flat bag machine with heat sealing | The C500Z uses ultrasonic sealing to avoid film scorching and maintains a narrower seal edge, but requires compressed air and a PLC interface |
| Semi-automatic vacuum packing machine | The C500Z runs fully automated with touch screen control, but has a higher initial footprint and power draw |
Use Guide
- 1Connect a clean dry air supply at 0.45m3/min and a single phase 220V 50Hz outlet
- 2Load the chosen film type (paper/plastic, plastic/aluminum/plastic, etc.) onto the unwind stand
- 3Set bag length to 200-320 mm and width to 65-150 mm using the touch screen interface
- 4Enter target fill weight between 50 and 500 g, or customize to 1 kg if needed
- 5Run a test batch of 5 bags and verify weight, vacuum level, and seal integrity
- 6Clean the filling chamber and sealing head between different coffee or tea types to avoid cross-contamination
C500Z 1kg Roast Coffee Bean Bag Packing Machine FAQ
What is the maximum fill weight the C500Z can handle?
The standard range is 50 to 500 g per bag. It can be customized to handle up to 1 kg per bag.
How fast does it run?
The machine runs at 5 to 6 bags per minute, depending on bag size and material flow.
Can it seal aluminum laminate films?
Yes. It supports plastic/aluminum/plastic and paper/aluminum/plastic laminates for high-barrier packaging.
What power supply does it need?
220V, 50Hz single phase, 2.5kW. We can adjust voltage and plug type for your market on request.
Does it require compressed air?
Yes. The machine requires an air supply of 0.45m3/min for ultrasonic sealing and vacuum functions.
Can I change film types during production?
Yes. The machine supports multiple film types. Changeover requires adjusting the film path and sealing parameters.
What is the machine footprint and weight?
The machine measures 1400 x 1200 x 1800 mm and weighs 350 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.