Drip Coffee Bag Packing Machine for Complete Packaging Projects
Automatic machine for drip coffee inner bags with outer envelope configuration, built for roast coffee brands, co-packers, and single-serve coffee packaging projects.
The drip coffee bag packing machine forms, fills, seals, and overwraps hanging ear drip coffee bags for single-serve coffee products. It is suitable for ground coffee projects that need stable filling, clean sealing, and a retail-ready outer envelope in one integrated packing process.
Spack Packaging configures the machine around your product sample, target fill weight, bag size, packaging material, speed requirement, and factory layout. The goal is not only to quote a machine model, but to confirm a workable packaging solution before production.
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Quick Highlights
- Produces drip coffee inner bags and outer envelopes in an integrated workflow.
- Suitable for ground coffee filling with electronic scale, auger, or customized dosing systems.
- Supports retail-ready single-serve coffee packs with date coding and batch traceability.
- Sample testing can confirm coffee flow, seal strength, and filter material matching before production.
Who Is This Machine For?
Best for: Coffee brands, roasters, co-packers, and packaging factories producing hanging ear drip coffee bags, single-serve coffee sachets, and retail coffee sample packs.
Not ideal for: Not the right choice for whole-bean coffee, large pillow bags, or zipper pouches. For those projects, use a VFFS or premade pouch packing machine.
Typical Applications
- Ground coffee for hanging ear drip bags
- Single-serve coffee samples
- Hotel, office, travel, and retail coffee packs
- Co-packing projects with multiple coffee blends
Packaging Styles and Configuration Options
| Packaging option | What it means | When to choose it |
|---|---|---|
| Inner drip coffee bag | Hanging ear filter bag for ground coffee | For single-serve brew convenience. |
| Outer envelope | Heat-sealed protective sachet | Improves freshness, retail presentation, and hygiene. |
| Tag / label option | Brand label, printed tag, or coded envelope | Configured according to packaging material and brand design. |
| Filling system | Electronic scale, auger, or custom coffee dosing | Selected by coffee particle size, target weight, and accuracy requirement. |
How The Machine Works
- Coffee is fed into the dosing system after sample flow testing.
- Filter material is formed into the inner drip bag and sealed.
- The bag is filled by weight or volume and combined with hanging ear components.
- The inner bag enters the outer envelope section for sealing and coding.
- Finished packs are counted, conveyed, and prepared for collection or cartoning.
Technical Specifications
| Specification | Recommended range / configuration | Project notes |
|---|---|---|
| Model | SPM-T300 | Project configuration for drip coffee bag with envelope. |
| Maximum speed | Up to 45 bags/min | Actual speed depends on coffee flow, filling weight, and envelope material. |
| Filling range | 5-15 g | Typical range for single-serve drip coffee packs. |
| Inner bag size | 50 x 50 to 75 x 75 mm | Final size confirmed according to filter roll and required coffee dose. |
| Packaging format | Drip coffee inner bag + outer envelope | Integrated forming, filling, sealing, and overwrapping process. |
| Suitable products | Ground coffee | Best for stable-flow roast coffee powder or granules. |
| Dosing system | Electronic scale / auger / custom | Chosen after product sample testing. |
| Main material | 304 stainless steel contact parts | Food-contact construction for coffee packaging projects. |
| Control system | PLC + touch screen | Multi-language operation and recipe setup available. |
| Coding option | Date printer / inkjet / thermal transfer | For production date, batch number, and traceability. |
| Air and power | Project-specific | Confirmed with voltage, layout, and options before quotation. |
Standard Features
| Feature | Why it matters |
|---|---|
| Integrated bag and envelope workflow | Reduces manual handling between inner bag production and outer sachet packaging. |
| Coffee-compatible filling | Dosing is selected around coffee grind size, density, and target fill weight. |
| Photoelectric tracking | Keeps printed film and cutting position stable for retail packaging. |
| Multi-language touch screen | Operators can adjust bag length, speed, and recipe parameters. |
| Date coding ready | Supports batch code and date printing on the outer envelope. |
Built-in Options and Line Upgrades
| Option | Status | Use case |
|---|---|---|
| Nitrogen flushing | optional | For freshness-sensitive coffee projects. |
| Outer envelope coding | recommended | Useful for retail traceability and batch control. |
| Checkweigher connection | optional | For higher quality control requirements. |
| Cartoning or collection table | optional | For higher volume production lines. |
Compatible Materials and Package Testing
Packaging material must be checked together with the machine. Spack Packaging can review film or pouch samples, seal temperature range, cutting quality, mark tracking, bag opening behavior, and finished pack appearance before confirming the final configuration.
Drip coffee filter roll, outer envelope film, tag and thread options depending on package style.
Complete Line Components
- Feeding systems: elevator, screw conveyor, vacuum feeder, hopper, working platform, or customized infeed.
- Dosing systems: auger filler, volumetric cup, pump, multihead weigher, linear weigher, electronic scale, or custom system.
- Coding and traceability: date printer, inkjet, thermal transfer printer, QR code, or batch marking.
- Inspection systems: checkweigher, metal detector, rejection system, and vision inspection options.
- End-of-line equipment: conveyors, counting table, rotary collection, cartoning, case packing, and buffer handling.
Information Needed For Quotation
| Information | Why it is needed | Example |
|---|---|---|
| Coffee sample | Test coffee flow, dust level, and filling accuracy. | Send 1-3 kg when possible. |
| Target fill weight | Defines dosing system and accuracy target. | Example: 10 g per bag. |
| Bag and envelope size | Confirms material width and forming set. | Inner 70 x 75 mm, outer customized. |
| Packaging material | Checks sealability and compatibility. | Filter roll, envelope film, tag and thread. |
| Daily output target | Defines speed and automation level. | Example: 20,000 bags/day. |
Videos and Sample Results
Before final order confirmation, Spack Packaging can provide testing videos, sample pack photos, and technical feedback based on your product and packaging material. For this machine, the most useful video is normally a test run with your actual product and bag material.
Why Choose Spack Packaging
- Machine plus packaging-material thinking, especially for tea, coffee, food, powder, liquid, and pouch projects.
- Project configuration based on product type, bag style, filling weight, film or pouch material, speed, and layout.
- Sample testing before production to reduce compatibility risk.
- Support for complete lines including feeding, dosing, coding, inspection, conveying, and end-of-line automation.
- Remote technical support, spare parts supply, shipping coordination, and after-sales guidance.
FAQ
Can this machine pack different coffee blends?
Yes. Recipe settings can be adjusted, but coffee grind size and density should be tested because they affect filling accuracy.
Can Spack Packaging supply drip coffee bag materials?
Yes. Spack Packaging can help match filter material, envelope film, tag, string, and related components.
Do you test before shipment?
Yes. We can test with customer coffee samples and provide video, sample packs, and technical feedback before shipment.
Get A Practical Configuration
Send your product sample details, fill weight, bag size, packaging material, target speed, and factory layout. Spack Packaging will recommend a machine configuration, optional line components, testing plan, and quotation based on the real project requirements.