1 or 2 Mandrels – Fast Manual Bobbin Swap PET Winder

The CQ800 semi-automatic PET strap winder is available with 1 or 2 mandrels. The two-mandrel version allows the operator to pre-load an empty core on the second mandrel while the first mandrel is winding. When winding is complete, a quick manual swap can be performed - fast manual bobbin change - dramatically reducing idle time. Each mandrel is equipped with a pneumatic mandrel for core mounting/unmounting in seconds. The dual-mandrel design is especially beneficial for frequent change-over scenarios (small coils or multiple specifications), increasing overall productivity in semi-automatic mode by 30-50%. The single-mandrel version suits cost-sensitive users with low change-over frequency.

• Flexible configuration - Single for economy, dual for high output - choose as needed.
• Dual-mandrel fast change-over - Pre-load empty core, swap in <30 seconds.
• Pneumatic mandrels standard - Mount/unmount cores in seconds.
• Reduces idle time - Machine almost never waits during change-over.
• Ideal for small coils - Frequent change-over scenarios see huge efficiency gains.
• Simple operation - Manual swap requires no complex training.
• Upgradable - Single-mandrel can be field-upgraded to dual.