Multi-Line Cold-Cut Bag Making Machine

The Multi-Line Cold-Cut Bag Making Machine converts HDPE and LDPE film into plastic bags through automatic feeding, heat sealing and cold cutting. Its multi-line configuration supports simultaneous production across several lanes, making it suitable for compatible shopping bags and general-purpose plastic bags. Machine specifications can be customized according to bag dimensions, film thickness, production targets and required functions.

Multi-Line Production
Several lanes process bags simultaneously, supporting higher output within a single machine cycle. Lane configuration should match the required bag width, film specifications and production volume.

Adjustable Bag Length
Length settings allow the machine to accommodate different bag sizes within its operating range. Feeding and cutting parameters are established according to the selected film and finished-bag dimensions.

Integrated Sealing and Cutting
Heat sealing forms the bag bottom, while cold cutting separates the finished bags. Coordinated processing supports continuous production of compatible bag formats.

Configurable Functions
Optional punching and auxiliary equipment can be selected according to the intended bag design and production process. The final configuration is confirmed against the required functions and technical specifications.

Plastic Shopping Bags
Suitable for compatible shopping bags used in grocery, retail and general merchandise packaging. Bag width, cutting length and handle requirements determine the appropriate configuration.

Flat Bags
Suitable for compatible flat bags used in product packaging, storage and general-purpose handling. The required dimensions and bottom-sealing specifications should be confirmed before production.

Produce Bags
The machine can be evaluated for lightweight produce bags when the film properties, bag dimensions and sealing requirements fall within the confirmed operating range.

HDPE Film: HDPE film is commonly used for lightweight shopping bags. Film thickness, roll width and feeding characteristics should be checked against the machine specifications.

LDPE Film: LDPE film can be considered for compatible bag applications requiring different flexibility and handling characteristics. Sealing settings depend on film grade and thickness.

Film Thickness and Sealing: Film thickness affects feeding, sealing and cutting conditions. Confirm the intended thickness range and provide representative film samples when evaluating a customized setup.

Lane Configuration
Select the number of production lanes according to bag width, product dimensions and required output. The available working width must accommodate the intended bag arrangement.

Production Speed
Evaluate rated speed alongside bag length, film thickness and sealing requirements. Confirm whether the stated rate refers to individual bags, cutting cycles or finished bags per minute.

Output Requirements
Define the target output per shift, planned operating hours and expected product mix. These figures provide a practical basis for assessing the required machine configuration.

Changeover Settings
For production involving multiple bag sizes, confirm the adjustment procedure and settings required for each specification. This helps establish a workable production schedule.

Bag Dimensions: Bag width, cutting length and lane arrangement can be assessed against the required product range and machine working width.

Functional Equipment: Handle punching, automatic counting and bag collection can be evaluated according to the intended process. Availability depends on the selected machine configuration.

Film Specifications: Material type and thickness determine the required feeding, sealing and cutting settings. Representative film samples help establish suitable operating conditions.

Factory Requirements: Power supply, installation space and auxiliary equipment should be confirmed before the final configuration is agreed upon.

Technical Requirements
Confirm bag type, width, length, film material, thickness and target production speed. These details form the basis of the technical specification.

Equipment Scope
The quotation should identify the standard configuration, included accessories, optional equipment and required utilities. Each specified function should be clearly listed.

Testing and Delivery
Agree on production samples, acceptance criteria, technical documentation and delivery arrangements. Installation, commissioning and operator training can be included according to the agreed project scope.

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