FEATURES:
Imported optical fibre testing system for stepless counting of fabric roll;
Driven by an imported braking motor for the accurate positioning of the fabric roll;
Unique air-oil shifting system for a free lifting of the closure cutter base;
Advanced operation, continuous movements and intelligenced operation;
Free height-counting adjustment system, allowing to adjust the tension of the fabric roll with facility;
Large power exhausting system to effect a real vacuum;
Way of sealing: a 3-side closing (the closing cutter temperature controller is at constant temperature );
Film rolling: Upper-and-down PE film feeding (Main sealing generates no waste material).
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