5-Lane Back-Seal Powder Stick Pack Machine
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This is a powder back-sealed multi-lane packaging machine with a stainless steel exterior and a multi-lane filling structure, capable of simultaneously performing multi-lane powder packaging operations. It is equipped with an operation display screen for setting packaging parameters, significantly improving work efficiency. Featuring a multi-lane parallel design, the machine has multiple independent metering, filling, and sealing units that can synchronously complete the multi-lane packaging process.
Machine Overview and Functional Description
The stainless steel body ensures hygiene and durability, making it suitable for industries with high hygiene requirements such as food and pharmaceuticals. The back-sealing design produces finished packaging in the form of long, back-sealed bags. The packaging material undergoes conveying, forming, metering, filling (precisely controlling powder dosage), and sealing (achieved through heat sealing or other processes) to efficiently produce multi-lane packaged products. The operation display screen allows setting parameters such as packaging weight, bag length, and sealing temperature, enabling automated control. It also displays real-time equipment operation status and fault alerts, facilitating monitoring and adjustments by operators to ensure packaging accuracy and stability, and accommodating packaging requirements for powders of varying fineness and flowability.
Application Areas and Suitable Materials
Food Industry: Used for the quantitative packaging of powdered foods such as coffee powder, milk powder, seasoning powder, and meal replacement powder, enabling rapid division of materials into small bags for convenient storage, sales, and consumption.
Pharmaceutical Industry: Suitable for the packaging of traditional Chinese medicine powders, Western medicine formulations, and other pharmaceutical powders, meeting the hygiene and precise dosing requirements of pharmaceutical production to ensure drug quality and medication safety.
Chemical Industry: Used for packaging powdered coatings, chemical raw material powders, and other products, enabling standardized and convenient packaging of chemical products, facilitating subsequent transportation and use.
Health Food Industry: Used for packaging health food powders such as protein powder and probiotic powder, enabling small-sized, multi-lane rapid packaging to enhance production efficiency and product appearance consistency.
Technical Specifications
| Back row powder packaging machine parameters | ||||
|---|---|---|---|---|
| Model Number | HD300BF | HD600BF | HD900BF | |
| Number of Columns | 2-4 columns | 3-10columns | 4-16columns | |
| Packaging Speed | 20-40 cuts per minute per column | |||
| Bag Size | L：50-180mm W:20-70mm | L::50-180mm W:20-95mm | L::50-180mm W:20-105mm | |
| Film Width and Thickness | MAX: 300mm,0.07–0.1mm | MAX: 600mm,0.07–0.1mm | MAX: 900mm,0.07–0.1mm | |
| Max.300mm,0.07–0.1mm | Max.600mm,0.07–0.1mm | Max.900mm,0.07–0.1mm | ||
| Measuring Method | 1. Long screw; 2. Short screw; 3. Short screw + discharge | |||
| Sealing Type | Back seal | Back seal | Back seal | |
| Cut Type | 1. Flat cut; 2. Serrated cut; 3. Rounded corner cut; 4. Irregular shape cut | |||
| Power Consumption | 1N+PE/50HZ/AC220V/380V/3.5kw | 1N+PE/50HZ/AC220V/380V/5.5kw | 1N+PE/50HZ/AC220V/380V/7.5kw | |
| Air Consumption | 0.8 MPA 0.8m3/min | 0.8 MPA 0.8m3/min | 0.8 MPA 0.8m3/min | |
| Dimensions | 1385*918*2005mm | 1685*1300*2005mm | 1700*1600*2500mm | |
| Total Weight | 400kg | 600kg | 950kg | |
Structural Design and Working Principle
- Forming device
Manufactured using CNC aluminium parts, it offers high forming stability. It can be used for back sealing and three-sided sealing packaging.
- Longitudinal sealing device
Longitudinal sealing device, controlled by an A-bus type temperature module, provides accurate temperature control, seals the back of the packaged product, and ensures a tight seal.
- Touch screen in 12 languages
Human-machine interface, controlled by an intelligent system to adjust the entire machine’s parameters and operation, making parameter adjustment more convenient.
- Film supply device
The automatic film frame correction device can automatically or manually correct the film frame to ensure that the packaging film remains stable during the bag making process.
FAQs
- What types of powders can this machine package? What are the range requirements for powder particle size, moisture content, etc.?
It is suitable for various dry powder materials in industries such as food, chemicals, and pharmaceuticals, including milk powder, coffee powder, pesticide powder, and traditional Chinese medicine powder.
- What are its packaging speed and accuracy like? Can it meet our production requirements?
Under multi-lane design, the standard single-lane speed is approximately 30–60 bags per minute (varies depending on the number of lanes and material type; multi-lane configurations can linearly increase efficiency). In terms of packaging accuracy, weight deviation can be controlled within ±1% (under conditions of good material flowability and stable environmental conditions), making it suitable for the quantitative packaging needs of most enterprises.
- How difficult is the machine to operate? How quickly can employees become proficient, and is there training support available?
The machine features a touchscreen human-machine interface with a simple operating process and pre-set parameter formulas. Ordinary workers can become proficient after 1–2 days of hands-on training. After purchasing the machine, we will arrange for professional technicians to provide on-site or online training, covering operation, maintenance, and troubleshooting, until employees are fully proficient.
- Is the maintenance cost of the equipment high? What are the wear-and-tear parts?
Maintenance costs are relatively low. The main wear-and-tear parts are the cutting blades, seals, and metering device components. We offer discounted wear-and-tear part packages and lifetime technical support.
- What is the energy consumption of the machine, and will the electricity costs be high in the long term?
The equipment uses energy-efficient motors and intelligent control systems. During operation, each unit consumes approximately 2–3 kWh per hour, which is 15%–20% more energy-efficient than traditional multi-lane packaging machines. Long-term use can effectively reduce electricity costs and meet energy-saving production requirements.
Compliance and Certification Standards
At HONGDI Machine, we prioritize operational safety, electrical stability, and rigorous hygiene across all our custom industrial machinery. As a verified SGS-audited manufacturer, our equipment undergoes strict testing to meet and exceed global manufacturing regulations.
As demonstrated in the certification documents, our core product categories hold official CE Certifications, fully complying with the strict European Machinery Directives and Electromagnetic Compatibility (EMC) standards.
Key safety and quality guarantees include:
Certified Safe Operation: Advanced electrical and mechanical engineering that protects your facility’s personnel and ensures uninterrupted daily workflows.
Sanitary Stainless Steel Construction: Premium food-grade stainless steel contact parts designed for simplified washdowns, preventing cross-contamination and meeting strict food safety compliances.
Global Export Readiness: Dependable, customized equipment built to perform seamlessly in diverse international manufacturing environments.
Whether you are integrating a complete automated production line or a standalone unit, our CE-certified systems guarantee stable, continuous operation while protecting your product’s integrity.
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