The machine processes a wide range of materials, including plastic films such as BOPP, PE (LDPE, MDPE, HDPE), CPP, PA, PLA, POF, EVOH, PS, PET, and PVC; paper-based materials (under 200gsm) like packaging paper, white cardboard, kraft paper, and coated release paper; as well as labels materials and laminates.
The machine is built on a unified chassis that incorporates both unwinding and rewinding functions. This design facilitates overseas transport and on-site installation while ensuring a small footprint and a compact web path.
→ SANLIAN Differential Winding Technology
→ Proprietary Tension Control Algorithm
→ High-Performance Motor Drive System
→ Unwind Braking Control
→ Material Parameter Storage
→ Compatibility with Both Razor & Rotary Slitting
→ Automatic Guiding System (Edge/Line Following)
→ Hydraulic Shaftless Unwinding
→ Splicing Platform
→ Laser-Assisted Core Positioning
→ Unloading Rack
→ Motor-Driven Unwinding System
→ Unloading Device
→ Static Eliminator
→ Unloading rack with auxiliary wrapping film function
→ Air Rotary Knife
→ Automated Blade Positioning System
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Materials |
Plastic films, papers, labels, etc. |
|
Material thickness |
10-200 µm |
|
Material width |
Max. 1400 / 1700 / 1900 mm |
|
Slitting width |
Min. 25 mm |
|
Initial roll diameter |
Max. ⌀1000 / 1200 mm |
|
Finished roll diameter |
Max. ⌀600 / 800 mm |
|
Machine speed |
Max. 400 / 600 m/min |
