Automatic Stand Up Zipper Bag Packaging Machine with 10-40bags/min Speed and

Consumers today prefer resealable packaging. It keeps products fresh longer, reduces waste, and improves user convenience. For manufacturers of snacks, pet food, dried fruits, nuts, coffee, and powdered supplements, switching to zipper pouches is no longer a luxury—it is a market expectation. Our automatic zipper pouch packing machine helps you meet that expectation with reliable, high-speed production.

What This Machine Does

The machine takes flat pre-made zipper pouches from a magazine, opens each pouch, fills it with your product, and seals both the top edge and the zipper track. The result is a finished resealable bag ready for retail display. The entire process is automatic, requiring only one operator to monitor the machine and replenish pouches as needed.

Key Features Designed for Zipper Pouches

Not all bagging machines can handle zipper pouches correctly. The zipper track adds thickness and stiffness that ordinary machines cannot seal consistently. Our machine addresses this with several specialized features.

A dedicated zipper opening device separates the front and back lips of the zipper before filling, ensuring the product does not get trapped in the zipper track. A zipper pressing station seats the zipper fully closed before the top seal is made. Independent temperature control for the zipper seal and the top seal allows you to optimize each separately.

Compatible Products

This machine handles a wide range of product types. For granules such as nuts, coffee beans, rice, and seeds, a volumetric cup filler provides accurate measurement. For powders such as protein powder, flour, and ground coffee, an auger filler with dust control prevents powder from contaminating the zipper seal area. For sticky or irregular products such as dried fruit, pet treats, and cheese shreds, a combination weigher or multi-head scale ensures accurate weight with gentle handling.

Bag Size Range and Speed

Standard models accommodate pouch widths from one hundred to three hundred millimeters and pouch lengths from one hundred fifty to three hundred fifty millimeters. Output speed ranges from thirty to eighty pouches per minute depending on product characteristics and bag size. High speed models reach one hundred twenty pouches per minute for small format pouches.

Machine Construction

All product contact parts are stainless steel. The pouch grippers are made from food grade rubber that holds bags securely without tearing. The sealing bars are Teflon coated to prevent sticking. The frame is heavy duty steel with vibration damping feet for stable operation at high speeds.

Ease of Changeover

Changing from one bag size to another takes ten to fifteen minutes. Adjustments include gripper width, filling nozzle position, and seal bar height. For factories running multiple product lines, we offer servo driven changeover that stores bag dimensions in the PLC. Bag size change becomes a one button operation completed in under two minutes.

User Friendly Controls

The touchscreen interface displays real time production count, running speed, and fault diagnosis. Rejected pouches are automatically ejected and counted. A recipe system stores parameters for up to one hundred different products and bag combinations.

Cleaning and Maintenance

The filling area is accessible from two sides. The sealing assembly swings open for cleaning without tools. Daily cleaning takes ten to fifteen minutes using a food safe sanitizer and compressed air. Weekly lubrication of moving parts takes five minutes.

Included with Purchase

Every machine includes a starter set of spare sealing bars, Teflon tape, gripper pads, and an operator manual with illustrated parts diagram. On-site installation and three days of operator training are included for domestic customers. Remote support via video call is available for international buyers.

Who Uses This Machine

Snack food companies use it for resealable chips and trail mix pouches. Pet food manufacturers use it for resealable dog treat and kibble bags. Coffee roasters use it for one-way valve zipper pouches with degassing function. Nut and dried fruit packers use it for stand up resealable pouches for retail and club store channels.

Contact us with your bag size, product type, and target speed. We will recommend the correct model and provide a video showing your product running on the machine if available from our test library.

Supports a wide variety of pre-made bag types: flat bags, stand-up pouches, zipper bags, irregularly shaped bags, aluminum foil bags, etc. Highly printed pre-made bags can be used directly, eliminating the need for on-site bag making and significantly improving product packaging quality and brand image. Adjustable bag specifications allow quick adaptation to packaging bags of different sizes (width, height), meeting packaging needs from a few grams to several kilograms.

High degree of automation with no manual intervention required from bag picking to material output. Packaging speed reaches 20-120 bags/minute (adjusted according to machine model and bag type), far exceeding manual packaging efficiency. Seamless integration with front-end equipment achieves full automation of material processing, filling, packaging, and finished product output.

Utilizing precise temperature control and pressure regulation technology for robust, airtight seals that effectively isolate air, moisture, and dust. Prevents materials from becoming damp, oxidized, or contaminated. Features such as no-bag-no-fill and automatic rejection of unqualified seals ensure packaging quality and reduce after-sales disputes.

Touchscreen human-machine interface allows intuitive setting of packaging parameters. Modular structure of core components facilitates easy disassembly and assembly, simplifying daily cleaning and maintenance. Parameter memory function enables quick product switching without re-adjustment.

Precise metering avoids material waste from manual filling. Pre-made bags with excellent sealing properties reduce material loss during storage and transportation. Automated operations reduce labor costs while avoiding contamination risks from manual material handling.