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High-Speed Slitter Rewinder

Slitter Rewinder Machine Manufacturer

Slitter Rewinder machines convert parent rolls into narrower finished rolls through controlled unwinding, longitudinal slitting and rewinding. With 20 years of manufacturing experience, an approximately 5,000 m² production facility, 40+ skilled professionals and 13+ workstations, we provide roll-processing equipment for paper, film, foil, laminates and other web materials. Machine configuration is developed according to material properties, parent-roll dimensions, finished widths and required production conditions.

High-Output Web Slitting Equipment
High-Output Web Slitting Equipment converts wide parent rolls into multiple finished rolls through controlled unwinding, web guiding, longitudinal slitting and rewinding. The machine serves...
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High-Speed Surface-Drive Slitting Equipment
High-Speed Surface-Drive Slitting Equipment converts wide parent rolls into multiple finished rolls through controlled unwinding, web guiding, longitudinal slitting and surface-driven rewinding....
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High-Speed Center-Drive Slitting Equipment
High-Speed Center-Drive Slitting Equipment converts wide parent rolls into multiple finished rolls through controlled unwinding, web guiding, longitudinal slitting and center-driven rewinding. The...
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High-Speed Servo-Driven Slitting Equipment
High-Speed Servo-Driven Slitting Equipment converts wide parent rolls into multiple narrow finished rolls through controlled unwinding, web guiding, slitting and servo-driven rewinding. It is used...
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High-Speed Automatic Roll-Change Slitting Equipment
High-Speed Automatic Roll-Change Slitting Equipment converts wide parent rolls into multiple finished rolls through continuous unwinding, web guiding, slitting, tension control and automatic roll...
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High-Speed Wide-Web Slitting Equipment
High-Speed Wide-Web Slitting Equipment converts wide parent rolls into multiple finished rolls through continuous unwinding, web guiding, slitting and rewinding. It is used for films, paper, foil...
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Why Choose Us

Integrated Production

Sheet metal processing, cutting, assembly and testing are organized within the production facility. This allows the main manufacturing stages to remain connected from component fabrication through machine assembly and final testing.

Application-Based Configuration

Material thickness, stiffness, width, winding behavior and finished-roll requirements directly affect machine configuration. These factors are reviewed before the working width, cutting arrangement, tension system and rewinding section are defined.

Factory Testing

Machine functions are checked during assembly and testing before shipment. The inspection process covers mechanical operation, web movement and the selected production configuration to support installation and commissioning at the receiving site.

Technical Support

Project support covers installation guidance, operator training, spare parts and troubleshooting. Technical information is provided according to the confirmed machine configuration and operating requirements.

Slitting & Rewinding Performance

Web Tension

Controlled tension keeps the web stable during continuous processing. Tension requirements are related to material thickness, stiffness, roll diameter and winding conditions, helping maintain uniform roll formation across the production run.

Web Guiding

Accurate web positioning is important when narrow finished widths are required. The guiding system maintains the material path before slitting and helps keep the slit web aligned during rewinding.

Slitting Control

The cutting arrangement is selected according to the material and finished-width requirement. Razor or shear slitting can be configured for different web characteristics and production applications.

Rewinding Quality

Rewinding performance depends on tension, core dimensions, finished-roll diameter and material behavior. These parameters are coordinated to produce stable rolls with controlled edge alignment and consistent roll build.

High-Speed Surface-Drive Slitting Equipment

Materials & Applications

Film Processing
Plastic films and flexible web materials can be processed where controlled tension, accurate web guiding and clean longitudinal slitting are required. Machine configuration is selected according to film thickness, width and winding characteristics.

Paper Converting
Paper and related roll materials can be converted into narrower rolls for printing, packaging, labeling and downstream processing. Finished width and roll diameter are defined according to the production requirement.

Foil & Laminates
Foil and laminated materials require careful control of web movement and winding conditions. Material structure, thickness and surface characteristics are considered when selecting the slitting and rewinding configuration.

Industrial Roll Processing
Other continuous roll materials can also be evaluated according to thickness, width, stiffness, parent-roll size and finished-roll requirements.

Technical Specifications

Parameter	Typical Configuration Range
Working Width	1,300–2,000 mm
Maximum Mechanical Speed	400–600 m/min
Maximum Unwind Diameter	1,000–1,400 mm
Maximum Rewind Diameter	600–1,000 mm
Material Thickness	10–300 μm
Minimum Slitting Width	30–50 mm
Rewind Core	76 mm / 3 in
Unwind Core	76 / 152 mm
Slitting Method	Razor / Shear
Web Guiding	Edge / Line Guiding
Tension Control	Automatic
Power Supply	380 V / 50 Hz / 3 Phase

Production Benefits

One Continuous Process

Unwinding, slitting and rewinding are completed within one machine sequence. The material moves directly from the parent roll through cutting and into finished-roll formation.

Stable Finished Rolls

Web tension, guiding position and winding conditions are coordinated throughout production. This supports consistent roll geometry and controlled edge alignment across different finished widths.

Efficient Material Handling

Integrated processing reduces the need to transfer partially converted rolls between separate operations. Loading, slitting, rewinding and finished-roll handling can therefore follow a defined production sequence.

Flexible Production

Working width, slit layout, core dimensions and finished-roll diameter can be selected according to the required product range. This allows one machine configuration to support multiple converting requirements within its designed operating range.

Slitting & Rewinding Process

Parent Roll Loading

The parent roll is loaded according to its width, diameter, weight and core dimensions. Unwind capacity and loading arrangement are matched to the confirmed roll specification.

Web Control

The web passes through the guiding and tension-control sections before entering the cutting station. This establishes a stable material path and prepares the web for longitudinal slitting.

Longitudinal Slitting

The full-width web is divided into the specified finished widths using the selected knife arrangement. Cutting conditions are set according to material thickness and physical characteristics.

Rewinding

Each slit web is wound onto the specified core under controlled winding conditions. Finished-roll diameter, winding tension and roll arrangement are established according to the production requirement.

Finished Roll Handling

Completed rolls are removed from the rewinding section and prepared for storage, downstream processing or shipment according to the selected machine arrangement.

Custom Configuration

Material Requirements
Material type, thickness, width, stiffness and surface characteristics are reviewed first. These details provide the basis for selecting the web-handling and slitting configuration.

Parent Roll Dimensions
Parent-roll width, diameter, weight and core size determine the required unwind capacity and loading arrangement. Accurate roll information helps define the machine structure before production.

Finished Roll Requirements
Finished width, roll diameter, core size and roll weight determine the slit layout and rewinding configuration. Multiple finished widths can be considered within the designed machine range.

Production Requirements
Target speed, slit quantity, operating conditions and automation requirements are incorporated into the final technical specification. The confirmed requirements then provide the basis for quotation and manufacturing.

High-Speed Servo-Driven Slitting Equipment

Certification & Quality

Quality Management

Production is supported by established manufacturing procedures and inspection activities throughout machine assembly and testing. Published certifications include CE, ISO 9001 and National High-Tech Enterprise.

Project Support

The project process covers pre-sales technical consultation, production manufacturing, installation guidance and after-sales support. Operator training, spare parts and troubleshooting assistance are available according to the project requirements.

Packaging & Transportation

Component Protection

Machine sections and accessories are prepared according to their dimensions, weight and transportation conditions. Components are secured during packing to support safe handling through loading and shipment.

Export Packing

Packing arrangements are selected according to machine configuration, component size and destination requirements. Larger machine sections can be packed separately when required for transportation and site handling.

Shipment Preparation

Component identification and packing information are organized before dispatch. This helps the receiving team identify machine sections and prepare for unloading, installation and commissioning.

FAQ

Q: What materials can a Slitter Rewinder process?

A: The machine can be configured for paper, plastic film, foil, laminates and other web materials. Material thickness, stiffness, width and winding characteristics are reviewed before the configuration is confirmed.

Q: What information is required for a quotation?

A: Provide the material type and thickness, parent-roll width and diameter, core size, required finished widths, finished-roll diameter and target production speed. These details allow the technical configuration to be assessed accurately.

Q: How does tension control affect rewinding?

A: Tension influences web stability during slitting and roll formation during rewinding. The required tension range is determined according to material properties, roll diameter, core dimensions and winding conditions.

Q: Can different finished widths be produced?

A: Yes. The slitting layout can be arranged for different finished widths and slit quantities within the selected working width and machine configuration.

Q: Can the Slitter Rewinder be customized?

A: Yes. Configuration can be developed around material specifications, parent-roll dimensions, finished-roll requirements, production speed and operating conditions.

Q: Is installation and after-sales support available?

A: Installation guidance, operator training, spare parts and troubleshooting support are available as part of the project support process after delivery.

Request a Slitter Rewinder Solution

Send the material specification, parent-roll dimensions, required finished widths, core size, finished-roll diameter and target production speed. The technical team can review the production requirements and establish a suitable Slitter Rewinder configuration for quotation.

As one of the most professional high-speed slitter rewinder manufacturers in China, we have world-leading production equipment and strong manufacturing capabilities. Please rest assured to buy advanced high-speed slitter rewinder made in China here from our factory. We also accept customized orders.