Core Technical Modules
Each CLS-A8 Technical Module Is Developed to Support Stable Web Control, Repeatable Slitting Accuracy and Efficient Industrial Production. The System Combines Mechanical Strength With Coordinated Automation to Improve Daily Converting Performance.
Precision Slitting Architecture
The CLS-A8 Uses a Precision Rotary Knife and Counter-Knife Arrangement to Support Clean and Consistent Slitting Across Different Web Materials. With the Optional Automatic Knife Positioning System, Operators Can Reduce Manual Blade Alignment Time and Improve Slit Width Repeatability During Job Changeover. This Supports Better Edge Quality and More Stable Finished Roll Output for Labelstock, Paper, Film and Packaging Applications.
Dynamic Web Tension Management
The Constant Tension Control System Helps Maintain Stable Material Tension During Unwinding, Slitting and Rewinding. As Roll Diameter Changes Throughout Production, the System Supports Controlled Tension Distribution to Reduce Common Roll Quality Issues Such as Wrinkles, Telescoping and Edge Curling. This Helps Improve Roll Formation Consistency Across Long Production Runs.
A+B Dual Shaft Load Support
The A+B Dual Shaft Configuration Is Designed to Support Wider Web Widths, Larger Rewind Diameters and Heavier Production Loads. By Using a Heavy-Duty Dual Shaft Structure, the CLS-A8 Provides Stable Roll Support During Rewinding and Helps Maintain Consistent Production Performance in Demanding Converting Environments.
Integrated Automation Control Platform
The CLS-A8 Is Built Around a Siemens PLC-Based Control Platform That Coordinates Mechanical Drive Systems, Hydraulic Functions, Pneumatic Actuators and Electronic Sensors Through a Centralized Control Interface. The Integrated Automation Architecture Improves Machine Coordination, Supports Parameter Visibility and Helps Operators Monitor Machine Status, Alarms and Production Conditions More Efficiently.
Faster Setup and Changeover Support
Laser-Assisted Core Positioning, Optional Automatic Knife Positioning and the Integrated Splicing Table Help Reduce Preparation Time During Job Changeover. These Features Support More Accurate Core Alignment, Faster Blade Setup and More Efficient Material Preparation When Switching Between Different Slit Widths, Roll Formats or Material Specifications.
Industrial Automation Controller
The CLS-A8 Features a Siemens PLC-Based Industrial Automation Controller That Integrates Mechanical, Electrical, Hydraulic, Pneumatic and Electronic Control Subsystems Into a Unified Control Platform. The Control Architecture Coordinates Multiple Functions and Supports Real-Time Monitoring Through the Operator Interface.
Operator Interface & HMI
Touch Screen Display for Machine Parameter Entry, Production Mode Selection, Alarm Status Monitoring and Live Production Feedback. Real-Time Visualization of Tension Values, Speed, Slit Count, Roll Diameter and System Diagnostics.
Motion Control Layer
Coordinates Primary Motor Speed, Dancer Roller Positioning, Rewinding Speed and Material Feed Rate. Supports Multiple Winding Modes and Production Speed Profiles Managed Through PLC Logic.
Tension Control Layer
Monitors Material Tension Through Load Cells and Adjusts Pneumatic or Hydraulic Tension Devices in Real Time. Provides Constant Tension Compensation as Parent Roll Diameter Decreases and Rewind Diameter Increases Throughout the Production Cycle.
Hydraulic & Pneumatic Layer
Manages Hydraulic Circuits for Roll Loading, Knife Positioning and Splicing Functions. Pneumatic System Controls Air-Pressure Actuators for Dancer Support, Knife Engagement and Automatic Core Positioning Systems.
Safety & Monitoring Logic
Integrated Emergency Stop Circuits, Overload Protection, Pressure Monitoring and Sensor Feedback Loops. Safety Interlocks Prevent Unsafe Operations and Provide Fault Diagnostics for Troubleshooting and Maintenance.
Hardware Capabilities & System Requirements
Machine Hardware Capabilities
- Heavy-duty A+B shaft architecture for stable load support
- Parent roll loading assistance for operator ergonomics
- Automatic finished roll unloading system
- Precision web guiding to reduce edge waste
- Laser-assisted core positioning for faster setup
- Constant tension control with load cell feedback
- Integrated splicing table for material preparation
Installation Requirements & Compatibility
- Power Supply: 380 V / 50 Hz / 3 Phase electrical connection required
- Compressed Air: 6 kg prepared compressed air supply provided by customer
- Compatible Materials: Paper, film, labelstock and web materials depending on actual material properties and thickness specifications
- Installation Review: Machine dimensions, factory layout, roll handling route, power supply location and compressed air preparation should be reviewed before installation to ensure optimal performance
Built for Stable, Repeatable Industrial Converting
The CLS-A8 Technical Platform Combines Mechanical Strength, Tension Control, Automation Coordination and Setup Assistance to Support Stable Roll Quality Across Demanding Production Cycles.
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