Three-Knife Trimmer Solit PRO
Shortest Make-Ready Times, Outstanding
Cut Quality

A decade ago, Muller Martini launched the Solit, the world's first three-knife trimmer in the mid-range performance segment with patented SmartPress technology. Thanks to this unique, servo-controlled technology, the air in the book block can escape optimally. Finally, the pressing force is automatically increased so that a perfect cut is made. As a perfect technological three-knife trimmer development, the Solit PRO incorporates all the proven features of the previous model – first and foremost the revolutionary SmartPress technology. In addition, the new 3,500-cycle three-knife trimmer with an infeed speed of up to 7,000 cycles per hour and a pile height of up to 85 millimeters impresses with a series of innovations that, above all, further improve the availability of the three-knife trimmer.

The Solit PRO has a completely redesigned infeed with telescopic belt, separating roller, feeder magazine, transfer flaps to the cutting table and servo-controlled, oscillating infeed pusher. The gate rollers provide precise infeed timing. The oscillating pusher allows easy feeding of new products. In addition, a unit has been developed which presses down the covers. This means that the gate roller can also be driven to the exact thickness in real time.

As part of the redesign, the latest generation of motors and control components were also used and the complete lubrication system was optimized. Thanks to the new cycle-accurate and more safe product infeed, the Solit PRO is even more process-reliable and optimally suited for use with both soft covers (for example, inline with the Alegro perfect binder) and hard covers (inline upstream of the Diamant MC bookline or BF PRO).
 

The robust, one-piece cast construction of the new Solit PRO, which offers the largest format range in its performance class, ensures maximum rigidity. Other highlights include the shortest changeover times thanks to the high degree of automation, tool-free job changes, and mark-free transport of the material to be cut.