Double Lane Premade Pouch Packing Machine
The WHD series double-lane premade pouch packing machine is designed to handle 2 pouches per cycle, helping save floor space and reducing operator involvement. It is suitable for packaging liquids, powders, and granules. As a premade pouch filler and sealer, it serves as a reliable pouch filling and sealing packaging machine for various pouch types.
The WHD series double-lane premade pouch packing machine is designed to handle 2 pouches per cycle, helping save floor space and reducing operator involvement. It is suitable for packaging liquids, powders, and granules. As a premade pouch filler and sealer, it serves as a reliable pouch filling and sealing packaging machine for various pouch types.
This packaging machine features a robust mechanical transmission system and food-grade stainless steel 304/316, ensuring long-lasting durability and stable performance, with a service life of more than 15 years. The machine can pack over 80 bags per minute, delivering double production capacity with a single unit and effectively saving valuable production line space. Simple operation, convenient programming support, and a user-friendly HMI make it easy to use and maintain for daily production.
Model | WH8-170D |
Working Stations | 8 Stations × 2 Lanes |
Bag Size | W: 85–170 mm; L: 150–330 mm |
Filling Range | 10–1000 g |
Packing Speed | 60–80 bags/min |
Dimension | 2320 × 2060 × 1650 mm |
Weight | 3000 kg |
Power | 5.5 kW |
Air Consumption | 0.4 m³/min |
PLC | Frequency Converter | Touch Screen | Solenoid Valve | Bearing |
Siemens | Siemens | Siemens | FESTO | IKO/IGUS |
Our dual-lane rotary premade pouch filling and sealing machine is suitable for packaging a wide range of materials, including:
∙ Liquids: beverages, juices, detergents, shampoos, sauces, and oils
∙ Powders: detergent powder, milk powder, flour, cocoa powder, and coffee
∙ Granules: coffee beans, snacks, nuts, dried fruits, cookies, chips, candy, chocolate, grains, pickles, noodles, medicines, pet food, frozen food, seafood, meat products, and cooked food
Bag Picking — Precision vacuum suckers pick one premade pouch from the magazine and transfer it to the rotary clamp.
Date Coding — Non-contact inkjet printing (e.g., production date, expiry date, batch number) is applied to a designated area on the pouch. High-definition, permanent laser coding is available as an option.
Bag Opening — The pouch mouth is reliably opened before filling by high-pressure air jets or mechanical fingers, ensuring accurate filling.
Primary Filling — The primary metering system (e.g., auger filler, volumetric cup, liquid pump) performs the first precise fill of the product. Suitable as the main ingredient or for large-volume filling.
Secondary Filling / Reserved Station — A flexible station that can be equipped with a secondary metering system to add supplements (e.g., sauce sachets, dehydrated vegetables) or used as a reserved function, such as inspection or product settling, to support complex recipes.
Flapping — Mechanical devices clean and flatten any product residue or curled pouch-mouth edges prior to sealing, ensuring a perfect, hermetic seal.
Sealing — The sealing station applies heat and pressure through precisely temperature-controlled sealing jaws (e.g., constant-heat, impulse sealing) to hermetically close the pouch mouth based on its material.
Seal Shaping — After sealing, the heat-sealed area is cooled and shaped under pressure to relieve stress, resulting in a flatter, stronger, and more visually appealing seal. This improves seal reliability and enhances product presentation.