D2 Differential Air Shaft

Are you wondering what the big deal is about differential shafts? It’s production. You can run multiple rolls on one run and still get the tension equalization you need for a good quality output.  Bottom line is, you can increase your productivity by running varying roll sizes at one time. The easiest way to try your success with a differential shaft is to use the most affordable one available – the Model D2.
The Tidland Model D2 air shaft is designed for duplex center or surface winders, whether they have variable speed control or not.  It’s quick and easy to set up, is easy on the cores and won’t let you down when you need multiple roll tension equalization.

Key Benefits:

• Quick and easy setup – Lock cores laterally with inflation tool
• Versatile - Slit widths down to 1” (25.4 mm) wide
• Reduced dust – Core friendly tension elements and core stops reduce wear on the core