You're running a protein powder or seasoning line, and the demand keeps climbing. A single-lane stick pack machine might handle the current volume, but what happens when orders double? A Powder Packaging Machine with two lanes running simultaneously delivers twice the output from a single footprint. The DXD-BF350 uses dual lanes, auger filling, and PLC servo control to produce 40-80 stick packs per minute without doubling the floor space. This article explains what the dual-lane configuration delivers, how auger filling handles tricky powders, and what to verify before specifying a stick pack system for your production.
The "double line" in the DXD-BF350 means two lanes running simultaneously. Where a single-lane machine might run 20-40 packs per minute, the dual-lane configuration pushes output to 40-80 packs per minute. For high-volume producers, that's the difference between meeting demand and falling behind. Each lane operates independently, with its own sealing and cutting mechanism, but both share the same film supply and control system. This shared architecture reduces the number of components compared to two separate machines and keeps the footprint compact at 1500×1500×2400mm.
A single-lane machine at 40 packs per minute uses roughly the same floor area as a dual-lane machine at 80 packs per minute. The dual-lane design doubles the output per square meter of production space, which directly improves the return on your facility investment.
Each lane can be operated independently, allowing you to run one lane while the other is being serviced or set up for a different product. This flexibility reduces downtime and allows small-batch production without sacrificing the efficiency of the second lane.
Powders are tricky. They aerate, they bridge, they don't flow the way liquids do. The DXD-BF350 uses an auger filling system—a rotating screw that precisely meters powder into each pack. It's accurate, consistent, and works with everything from fine protein powders to granular seasonings. The filling capacity ranges from 1-50 grams per bag, with each bag adjustable conveniently and accurately through the control interface.
The auger screw rotates at a controlled speed, drawing powder from the hopper and delivering a precise volume into the forming tube. The speed and rotation are synchronized with the sealing cycle so that each pack receives the same amount of product, regardless of the powder's flow characteristics.
Fine protein powders tend to aerate and fluidize, while granular seasonings flow more freely. The auger filling system adapts to both by adjusting the screw speed and the filling time. This versatility means the same machine can handle different products without mechanical changes.
The DXD-BF350 is a dual-lane stick pack machine designed for powder materials. It uses a PLC control system with servo tracking synchronous linkage for reliable performance and convenient operation. The machine performs longitudinal cutting, longitudinal sealing, transverse sealing, filling, printing, notch cutting, and cross cutting in one continuous process.
| Parameter | DXD-BF350 Specification |
|---|---|
| Lanes | 2-4 lanes |
| Packing Material | Powder |
| Packing Speed | 20-40 bags/min/lane |
| Filling Capacity | 1-50 gram/bag |
| Packing Film | PET/AL/PE, PET/PE, NY/AL/PE, NY/PE |
| Bag Size | L: 40-170mm / W: 24-60mm |
| Film Width | Max. 350mm |
| Sealing Type | Back sealing stick type bag |
| Power Supply | 380V 50HZ 3P 4W |
| Power | 8KW |
| Air Consumption | 0.8MPA, 0.8m³/min |
| Dimension | 1500×1500×2400mm |
| Weight | 900KG |
The machine uses a PLC control system with servo tracking synchronous linkage. A photoelectric tracking system ensures automatic calibration of the packaging bag and provides automatic counting. The sealing temperature is automatically controlled with precision of approximately ±1°C, which ensures consistent seal quality across different packaging films.
The bag length range is 40-170mm and the width range is 24-60mm. The machine is compatible with PET/AL/PE, PET/PE, NY/AL/PE, and NY/PE composite heat-seal laminates. The bag length can be adjusted without changing the mould, and the vertical seal, transverse sealing, filling, and cutting can all be adjusted through the man-machine interface.
The DXD-BF350 serves production environments where powder products must be packed efficiently and hygienically. Protein powders and sports nutrition, seasonings and spice blends, pharmaceuticals and nutraceuticals, and coffee and drink mixes all benefit from the dual-lane output and auger filling precision.
Protein powders and sports nutrition — whey protein, plant protein, collagen, creatine
Seasonings, spices, and soup bases — seasoning powders, spice blends, soup bases
Pharma and nutraceuticals — powdered supplements, pharmaceutical powders, health products
Coffee, tea, and drink mixes — instant coffee, tea powders, drink mixes
Daily chemical powders — detergent powders, cosmetic powders
The sports nutrition market runs on stick packs. Single-serving sachets of whey protein, plant protein, and creatine are convenient for consumers and efficient for producers. The DXD-BF350's dual-lane output means you can fill thousands of single-serving packs per hour, keeping up with the demand of e-commerce and retail channels.
Seasoning powders, spice blends, and soup bases are ideal for stick pack packaging. The back sealing keeps the product fresh and prevents moisture ingress. The auger filling system handles the granular texture of seasoning blends without bridging or clogging.
The filling capacity ranges from 1-50 grams per bag. The auger filling system can be adjusted conveniently and accurately through the control interface to match the specific product density.
Yes. The bag length can be adjusted without changing the mould, and the range is 40-170mm in length and 24-60mm in width. The sealing, filling, and cutting parameters can be adjusted through the man-machine interface.
The DXD-BF350 is compatible with PET/AL/PE, PET/PE, NY/AL/PE, and NY/PE composite heat-seal laminates. The sealing temperature is automatically controlled with precision of approximately ±1°C, ensuring consistent seals across different films.
Routine maintenance includes checking the auger screw for wear, cleaning the sealing jaws to prevent powder buildup, verifying the photoelectric tracking sensor, and inspecting the film feed path. The machine is designed for easy maintenance with accessible components and a straightforward control interface.
A Powder Packaging Machine with dual lanes, auger filling, and PLC servo control is the practical choice for protein powder, seasoning, and pharmaceutical stick pack production. The DXD-BF350 from SanYang Technology delivers 2 -4 lanes, 20-40 bags/min/lane, 1-50g filling capacity, 40-170mm bag length, 350mm max film width, and 8KW power. Contact SanYang Technology for a dual-lane stick pack configuration assessment → their team can help you select the right lane configuration, filling system, and film specifications for your specific powder product and production targets.
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