3 Side Seal Machine | X600 Pouch Making Machine | XINGHONG

A 3 Side Seal Machine converts flexible roll film into flat pouches sealed on the left, right, and bottom, leaving the top open for later filling and final sealing. This format is widely used for food, pet products, pharmaceuticals, daily chemicals, agricultural products, and industrial components.

For international buyers, the right machine must match the required bag sizes, films, output, optional processes, and after-sales support.

The X600 from XINGHONG is a high-speed automatic 3 side seal pouch making machine designed for flexible-packaging producers. Its standard configuration supports PLC and bus control, remote debugging, servo-driven film handling, and optional cutting and inspection functions. Buyers can review the X600 3 Side Seal Machine or explore XINGHONG’s complete bag-making machine range before requesting a technical proposal.

What Is a 3 Side Seal Machine?

A 3 Side Seal Machine is industrial converting equipment that forms three-side-sealed flat pouches from flexible packaging film. During production, the machine unwinds the film, controls its tension and position, creates longitudinal and transverse seals, cuts each pouch to length, and collects the finished bags.

The machine makes empty pouches; it does not normally dose or fill the product. Some buyers search for a “3 side seal packaging machine,” “3 side seal sachet packing machine,” or “3-side seal pouch packing machine,” but these phrases can also describe form-fill-seal equipment.

Depending on the market, buyers may also use terms such as 3 side seal sachet machine, 3 sided seal pouch machine, or side seal bag making machines. When requesting a quotation, clearly state whether you need empty pouch production, product filling, or a complete integrated line.

How Does the X600 3 Side Seal Pouch Making Machine Work?

The X600 follows a continuous, synchronized production sequence:

1. Film unwinding: Roll film enters the machine through the unwinding section.

2. Film feeding and alignment: Servo-driven feeding maintains stable movement and accurate bag length.

3. Longitudinal sealing and cooling: The machine creates and cools the side seals.

4. Transverse sealing: Heat and pressure form the bottom or cross seal.

5. Cutting: The machine separates each finished pouch using the selected cutting system.

6. Collection and inspection: Finished pouches are collected, with optional inspection and removal functions.

The required settings depend on the film structure, bag dimensions, printing repeat, sealing temperature, and cutting method.

What Are the Key Features of the X600 3 Side Seal Machine?

The X600 is designed for high-speed, automatic production of 3 side seal bags. Its main features include:

·Machine speed of up to 300 cycles per minute, depending on pouch design and configuration

·Servo motors for the main drive, film feeding, and cutting

·Panasonic PLC pulse control and bus-control capability

·Remote debugging and technical diagnosis

·Double unwinding and optional non-stop roll changing

·Independent or integrated longitudinal sealing and cooling

·Optional double cutting, CCD cutting, die cutting, inspection, and collection

·Customizable machine width and functional modules

Actual speed depends on film, bag dimensions, sealing conditions, and optional processes.

X600 3 Side Seal Machine Specifications and Production Capacity

The following values are based on the current standard X600 product information. Final specifications should be confirmed against the buyer’s film and pouch samples.

“300 CPM” describes maximum cycle capability rather than a fixed output for every pouch. Buyers should request a trial using their film, dimensions, seal width, and print pattern to establish realistic production capacity.

What Pouch Sizes Can the X600 3 Side Seal Machine Produce?

The standard X600 range covers pouch widths from 60 to 580 mm and lengths from 30 to 600 mm. The broader product platform also supports customized machine widths for projects outside standard dimensions.

Before placing an order, provide:

·Finished pouch width and length

·Seal width on each side

·Film thickness and layer structure

·Roll dimensions and core size

·Printed or unprinted film

·Required notch, hole, rounded corner, or special cut

·Target output per shift

A supplier should also confirm the film path, sealing layout, cutting method, lane count, and production stability across your complete size range.

Which Packaging Films Are Compatible with the X600 Machine?

The X600 is intended for flexible and laminated packaging films. Published application information lists structures such as PET/PE, PET/CPP, OPP/CPP, and other laminated films. Depending on the configured sealing system, projects may also involve nylon, aluminum-plastic laminates, and other composite structures.

Film compatibility depends on:

·Heat-seal layer and sealing-temperature window

·Total thickness and stiffness

·Friction and curling behavior

·Printing repeat length

·Barrier structure and required seal strength

International buyers should send film specifications and physical samples before production. Trial runs help engineers confirm temperature, dwell time, pressure, tension, registration, and cutting settings.

How Does the PLC Control System Improve Pouch Production?

The X600 uses Panasonic PLC pulse control for accurate bag-length management and coordinated machine movement. Bus control can also be used for faster data transmission, easier expansion, and additional custom functions.

The main operational benefits include:

·More consistent feeding, sealing, and cutting synchronization

·Faster parameter adjustment during size changes

·Reduced dependence on manual mechanical adjustment

·Clearer fault identification

·Easier integration of sensors and optional modules

·Support for remote diagnosis

Stable production still requires the correct film, machine setup, operator training, and preventive maintenance.

How Does the X600 Reduce Film Waste and Production Costs?

Material waste often comes from inaccurate print registration, unstable tension, incorrect temperature, poor cutting, or long setup periods. The X600 addresses these areas through servo film feeding, PLC coordination, optional CCD cutting, controlled sealing, and automated inspection.

Factories can further reduce cost by:

·Standardizing recipes for each pouch specification

·Inspecting incoming film rolls

·Training operators to identify defects early

·Replacing wear parts before they cause repeated waste

Buyers should calculate the cost per accepted pouch rather than focusing only on machine speed. A slightly slower but stable process can be more profitable than a faster process with high rejection and rework rates.

What Types of Pouches Can a 3 Side Seal Machine Manufacture?

A 3 side seal bag making machine mainly produces flat pouches with seals on three edges. Depending on the film, tooling, and optional functions, common outputs include:

·Standard flat 3 side seal pouches

·Printed food and snack pouches

·Coffee, tea, spice, and powder sachets

·Aluminum-plastic composite bags

·Vacuum and fresh-product pouches

·High-temperature cooking or retort-style bags, subject to validated film and sealing requirements

·Pet food and feed bags

·Pharmaceutical or daily-chemical sachets

·Hardware and small-component bags

For stand-up pouches with a bottom gusset, buyers should consider the D600 stand-up bag machine. For center-sealed formats, review the H600 mid seal machine.

Which Industries Use 3 Side Seal Pouch Making Machines?

Three-side-sealed pouches serve industries that need compact, lightweight, printable, and barrier-compatible packaging.

Food and Beverage

Common applications include coffee, tea, seasonings, nuts, dried food, meat products, rice, and sample packs.

Pet Food and Agriculture

A 3 side seal pouch machine can produce packaging for pet treats, animal feed, seeds, fertilizer, and agricultural additives.

Pharmaceutical and Healthcare

Applications may include powder sachets, medical-consumable packaging, and product-protection pouches, subject to the buyer’s hygiene and regulatory requirements.

Daily Chemicals

Suitable products can include detergent powder, cleaning products, personal-care samples, and chemical additives.

Industrial Goods

The machine can produce pouches for electronic components, hardware, spare parts, and moisture-sensitive items.

The configuration must match the application because food, medical, chemical, and retort packaging can require different films, sealing conditions, and validation.

3 Side Seal Machine vs Center Seal Machine: What Is the Difference?

A 3 side seal pouch has three perimeter seals and an open top before filling. It provides a broad printable front and back surface and is suitable for flat-pouch applications.

A center seal pouch uses a longitudinal seam along the back, plus top and bottom seals. This format is common for flow-pack-style products, candy, bread, and other applications where a rear seam fits the package design.

The correct choice depends on the pouch drawing, product-filling method, film structure, and desired shelf appearance.

3 Side Seal Machine vs 4 Side Seal Machine: Which Is Better?

Neither format is universally better. A 3 side seal pouch leaves one side open for filling and often offers efficient material use.

A 4 side seal pouch has seals on all four edges after product packing or can be produced as part of a specific packaging process. It may suit products requiring a symmetrical appearance, controlled portion presentation, or specific medical and wet-wipe formats.

Buyers should evaluate:

·Product-filling method

·Required pouch opening

·Seal area and barrier needs

·Shelf presentation

·Film consumption

·Packing-line compatibility

·Required testing and validation

For a broader comparison of flexible pouch formats, read XINGHONG’s 3 side seal and stand-up pouch procurement guide.

How to Choose the Right 3 Side Seal Machine for Your Factory

Start with your product and pouch, and then select the machine. Send potential suppliers a complete requirement sheet containing bag drawings, film samples, roll specifications, required speed, voltage, factory layout, and optional functions.

Ask each supplier to confirm:

·Stable speed with your actual pouch

·Registration accuracy and seal quality

·Changeover procedure

·Spare and wear-parts availability

·Remote and on-site support

·Factory acceptance testing

·Export documentation and warranty scope

A useful quotation should define the exact configuration. Distributors should also confirm language options, technical documentation, and long-term parts supply.

Buyers in North America, Europe, the Middle East, Asia-Pacific, South America, and Africa should confirm that the machine’s voltage, frequency, electrical components, safety requirements, and operating language match the destination market.

Installation, Operation and Maintenance of the X600 Machine

Installation planning should begin before shipment. Confirm floor space, machine access, power supply, compressed air if required, environmental conditions, and space for film handling and finished-pouch collection.

During commissioning, operators should learn:

·Film loading and web threading

·Recipe and sealing-parameter setup

·Print-mark sensor calibration

·Cutting and collection settings

·Alarm handling

·Cleaning, lubrication, and wear-part inspection

Preventive maintenance should cover sealing bars, heaters, thermocouples, rollers, bearings, cutting tools, sensors, servo systems, electrical cabinets, and safety devices.

XINGHONG states that its equipment supports remote debugging and that assistance is available through remote connection, video, and telephone channels. Buyers should confirm training, installation, spare parts, and response-time terms in the purchase contract.

Why Choose XINGHONG as Your 3 Side Seal Machine Manufacturer?

XINGHONG specializes in intelligent bag-making equipment, including three-side seal, center seal, stand-up pouch, zipper, four-side seal, and spouted-pouch systems.

The company states that it was established in 2016, operates a 10,000-square-meter production base, and manufactures key components using in-house CNC equipment. Its official company information also describes PLC control, bus-control technology, remote technical services, and customized machine development.

For overseas buyers, relevant capabilities include:

·Customized machine width, speed, and functions

·PLC and bus-control solutions

·Trial operation and factory self-inspection

·Remote monitoring and diagnosis

·Support for factories adding multiple pouch formats

Learn more about XINGHONG and request documentation that matches your local electrical, safety, shipping, and import requirements.

Frequently Asked Questions About the X600 3 Side Seal Machine

Is the X600 a pouch-making machine or a filling machine?

The X600 is primarily a pouch-making machine. It converts roll film into empty three-side-sealed bags. A separate filling and final-sealing system may be required to package the product.

What is the maximum production speed?

The published maximum is up to 300 CPM. Actual stable speed depends on pouch length, film structure, sealing time, printing, cutting options, and inspection requirements.

Can the X600 process printed laminated film?

Yes, printed laminated film can be processed when the machine is equipped and configured for print registration. Send the print repeat and film sample for confirmation. Optional CCD cutting can support accurate positioning.

Can the machine be customized for wider bags?

Yes. XINGHONG lists machine-width customization as an available option. Provide the complete pouch and film-roll dimensions so the engineering team can evaluate the required configuration.

What information is needed for a quotation?

Prepare the bag width and length, film structure and thickness, roll size, printing details, desired speed, required cuts or holes, electrical standard, destination port, and any production-line integration needs.

How do international buyers receive technical support?

The X600 supports remote debugging. XINGHONG also states that video and telephone support, remote diagnosis, installation guidance, and customized technical services are available. Confirm the final service scope in the purchase agreement.

Conclusion

The X600 3 Side Seal Machine is designed for flexible-packaging manufacturers that need automatic production, broad pouch-size capability, servo control, and configurable cutting and inspection options.

Its published range of 60–580 mm in width, 30–600 mm in length, and speeds up to 300 CPM makes it suitable for many food, pet product, pharmaceutical, chemical, agricultural, and industrial pouch projects.

The final configuration depends on your bag, film, output, and downstream process. To receive a suitable proposal, contact XINGHONG with your pouch drawing, film specification, production requirement, destination market, and requested options.

The technical team can then provide product details, a quotation, customization advice, machine videos, and commissioning support.