InfiniTrim
Offers Variable Sizes and Is Highly Efficient
The InfiniTrim three-knife trimmer automatically trims short and ultra-short print runs down to one copy for all book sizes and thickness. This revolutionary concept does not require a manual operator for a variety of production variations, thus guaranteeing an extremely high level of efficiency. With its unique trimming concept, the InfiniTrim can operate both as a hand-fed, stand-alone machine and in inline mode.
Without manual intervention
On the InfiniTrim, size changeovers during ongoing production no longer call for manual intervention. It does not require any additional cutting tables or pressing pads, which removes the need for externally produced interchangeable parts. The books are automatically precisely aligned using a cross carrier table and infeed wheel.
Unit drive technology implemented
The InfiniTrim stands out with its unit drive technology for all grippers and knives, which enables full format and thickness variability from book to book. At the same time, it also fully automatically ensures the correct positioning and the ideal pressing of every single product.
Perfect trim quality thanks to SmartPress technology
Nearly the full surface of the products are held in place during the trim. This effectively prevents the products from billowing. Thanks to the proven and patented SmartPress technology of Muller Martini, the books can be pressed directly in the cutting area where they can be trimmed and, depending on the previously measured product thickness, even for customized print jobs. This procedure ensures a uniquely perfect trim quality, regardless of whether a thick book directly follows a thin one.
| Speed | 2’000 cycles/h |
| Format min. | 100 x 100 mm |
| Format max. | 350 x 310 mm |
| Thickness min. | 1 mm |
| Thickness max. | 65 mm |
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