Commercial Automatic Back Sealing Packaging Machine is suitable for powder and granular materials such as tea and medicinal herbs. It can achieve integrated packaging including automatic measurement, bag making, filling and sealing.
The Commercial Automatic Back Sealing Packaging Machine is designed for powder and granular materials like tea and herbs. It integrates automatic weighing, bag making, filling, and sealing into one efficient, continuous process.
Unmatched Efficiency & Complete Automation
Achieve a fully automated packaging process from film roll to finished bag, minimizing labor costs and human error.
Superior Packaging Integrity with Robust Back Seal
The longitudinal back seal creates a stronger, more durable pouch with a premium look and better structural integrity compared to side-seal bags.
High-Speed Operation for Maximum Output
Precision Weighing for Cost Savings & Compliance
Significant Reduction in Packaging Material Cost
| Place of Origin | China | Brand | Tonchant |
| Power | 450W | Voltage | 220V-240V/50HZ |
| Weight | 72KG | 110V-120V/60HZ | |
| Range of Application | Particles & Powders | Packing Range | 1-100g |
| Sealing Method | Back Sealing | Error Range | ±0.1g |
| Bag Width | 2-10cm(set a fixed value) | Machine Size | 45*55*148cm |
| Bag Length | 1-16cm（adjustable） | Packing Size | 52*64*112cm |
| Packing Speed | 6-21 packs/mins | 46*34*57cm | |
| Packing Method | Wood Box |
Q1: What does "Back Sealing" mean, and what are its benefits?
A1: "Back Sealing" means the seal is located on the back side of the pouch. This creates a smoother, more premium appearance and typically results in a three-side seal pouch. This offers better sealing integrity against moisture and leakage compared to simple end-seal bags, enhancing both product protection and brand presentation.
Q2: What packaging materials does the machine use? Do we need to source the film?
A2: The machine uses roll film to make bags on-site automatically. It is compatible with common laminated materials like PET/PE, CPP, and OPP/PE. We can provide guidance on material selection based on your product's barrier and display needs and recommend reliable suppliers.
Q3: How complicated is it to switch between different products or bag sizes? How long does it take?
A3: The process is straightforward and rapid. You can recall pre-set product recipes with one touch via the HMI touchscreen. Mechanical changeovers are also simplified; adjusting the bag size typically involves changing the bag former and a few parts. A trained operator can complete a full changeover in 15-30 minutes.
Q4: How does the machine handle fine, dusty powders (like tea or herbal powder)?
A4: We offer several anti-dusting options to address this:
Narrow Discharge Nozzles: Minimize air entrainment.
Dust Extraction System: Uses negative pressure to remove dust at the filling point.
Auger Filling System: Provides controlled, precise filling for challenging powders.
Please inform us of your specific material during consultation for the best configuration.
Q5: What after-sales support do you provide? What if the machine breaks down?
A5: We provide comprehensive support to ensure your operation runs smoothly:
Remote Guidance: Detailed manuals, video tutorials, and real-time remote assistance via phone/video call.
Online Support: Live chat/email support during business hours for operational queries.
Spare Parts: Guaranteed fast access to genuine spare parts and consumables.
Troubleshooting: Our engineers can remotely connect to diagnose issues. For complex problems that can't be resolved remotely, we offer efficient on-site repair services.
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