IBIS Perfect-binding options - Three knife book trimmer TR-30S
Heavy Duty construction: Very heavy duty design and build -- for 7 x 24 hr continuous operation
Automatic adjustment: Allows for book thickness to constantly change from book to book (automatic on-the-run adjustment). No parts need to be changed and knives do not need to be moved when changing book size.
Speed: Up to 600 trim cycles/hour (1200 books/hour when trimmed in piles of three books)
Book quality: High quality 3-side trimmed finished books
Video: View a video of the TR-30S in operation HERE