Model 8-850 CNC Unwinding and Cross-Cutting Line
Here is a polished English translation of the lines:
High-precision unwinding tension control to ensure stable unwinding and consistent cross-cutting.
CNC/servo-driven cross-cutting achieves high accuracy and repeatability.
Integrated automation and line coordination to improve overall line efficiency and reduce labor costs.
Fast roll changes, knife changes, and preset parameters to minimize downtime.
Wide material compatibility with adjustable unwinding and cutting settings for a broad range of materials (paper, films, foils, laminates, etc.).
Compact modular design for easy retrofit and upgrades to existing production lines.
High reliability and easy maintenance with quality drive components and sealed bearings.
Comprehensive safety features meeting industry standards.
Energy-efficient drives with optional regenerative braking and energy management.
Optional remote monitoring and diagnostics for predictive maintenance.
Helps improve process consistency and reduce yield variation.
Easy integration with ERP/MMS systems for better data flow.
Model 8-850 CNC Unwinding and Cross-Cutting Line is an integrated automated production line that combines unwinding, tension control, and transverse cutting in a single system. CNC/servo-driven cross-cutting provides high accuracy and repeatability, suitable for unwinding and cutting a variety of materials (paper, films, foils, laminates, etc.), with fast roll changes, knife changes, and coordinated control for stable operation.
Main Features
High-precision unwinding tension control to ensure stable unwinding and consistent cross-cutting.
CNC/servo-driven cross-cutting achieves high accuracy and repeatability.
Integrated automation and line coordination to boost overall productivity and reduce labor costs.
Fast roll changes, knife changes, and preset parameters to minimize downtime.
Wide material adaptability with adjustable unwinding and cutting settings for a broad range of materials (paper, films, foils, laminates, etc.).
Compact modular design for easy retrofit and upgrades to existing lines.
High reliability and easy maintenance with quality drive components and sealed bearings.
Comprehensive safety features meeting industry standards.
Energy-efficient drives with optional regenerative braking and energy management.
Optional remote monitoring and diagnostics for predictive maintenance.
Easy integration with ERP/MMS systems for better data flow.
Technical Specifications Please refer to the final supplier specifications; the following fields are placeholders (TBD) and should be filled with actual parameters.
Maximum unwinding width (W_max): TBD mm
Maximum cutting width (Cut_width): TBD mm
Applicable material thickness range (Material_thickness): TBD mm
Tension control range (Tension_range): TBD N
Line speed (Line_speed): TBD m/min
Unwind diameter range (Unwind_diameter): TBD mm
Roll change time / Knife change time (RollChange_time / KnifeChange_time): TBD
Control system (Control_system): e.g., Siemens / Allen-Bradley, etc.
Drive (Drive): CNC / servo-driven
Power supply (Power_supply): TBD V, 50/60 Hz, three-phase
Net weight (Weight): TBD kg
Dimensions (Dimensions): L x W x H = TBD mm
Environment (Environment): 0-40°C, 10-90% RH (non-condensing)
Safety rating (Safety_rating): CE / other certifications
Construction and Main Modules
Unwinding unit: unwinding, centering, tension control devices
Tension control system: closed-loop servo/servo-driven tension adjustment
Cross-cut unit: knife mechanism, centering system, servo drive
Automated control and coordination: PLC / motion controller, HMI panel
Drive and support: high-strength drive shaft, sealed bearings, drive components
Safety and protection: guards, emergency stop button, interlocks
Control and Automation
Control system: PLC + CNC/servo control architecture with parameter storage for fast process switching
Human-Machine Interface (HMI): user-friendly interface supporting process parameters, status monitoring, and alarm logging
Data interfaces: supports data integration with ERP/MMS/MES systems (API / OPC UA, etc.)
Material Compatibility and Applications
Applicable materials: paper, film, foil, composites, etc. Specific materials should be validated through process parameters
Applications: packaging material production, label/tape production, film cutting, paper processing, etc.
Electrical & Environmental
Power: three-phase power; local voltage levels to be determined
Control electrical architecture: separation of low-voltage control circuits and high-voltage drive systems
Environment: indoor use; dust and moisture-protected cabinetry with ventilation
Safety and Compliance
Safety protection: machine guarding, optical/laser safety guarding, emergency stop devices, interlocks
Compliance: CE certification; additional certifications may be required per regional customer requirements
Optional Accessories and Services
Remote monitoring and diagnostics (predictive maintenance)
Deeper integration interfaces with enterprise systems (ERP/MMS/PDM/MES)
Regenerative braking and energy management systems
High-speed roll/knife changes with fast clamping fixtures and automatic knife-changing systems
Integration with third-party sensors and online quality inspection equipment
Maintenance, Support and Warranty
Modular design facilitates quick on-site replacement of components
Recommended maintenance intervals, lubrication points, and list of wear parts
Warranty, training, and on-site installation service information
