The CQA819PD fully automatic PP strap winder is suitable for strap widths from 8 mm to 19 mm, covering the vast majority of PP strap specifications - from narrow hand-strapping tapes to wide automatic strapping machine tapes. Without any mechanical parts replacement, the operator can simply set the strap width parameter on the touchscreen, and the layering system and tension control will automatically adapt. This versatility allows one machine to serve multiple order requirements, reducing investment in different winder models. Whether for 8 mm light-duty strapping or 19 mm heavy-duty petrochemical strapping, the CQA819PD delivers constant tension winding and neat layering.

• Wide coverage - 8-19 mm, covering almost all PP strap widths on the market.
• No mechanical change - Width switching is done via touchscreen parameters only.
• Auto-optimized layering - System adjusts traverse curve according to strap width, ensuring neat ends.
• Multi-purpose machine - Freely switch between narrow-strap and wide-strap orders.
• Constant tension adapts - Stable tension control across different widths.
• Fast changeover - <1 minute per specification change, ideal for small-batch diverse production.
• Reduces machine types - Lowers spare parts inventory and operator training costs.