HT-80 Three-Knife Trimmer

The Standard Horizon HT-80 Three-knife Trimmer is designed for operation in-line with the Standard Horizon BQ-470, SB-07, and SB-09S perfect binders, or for use off-line. The HT-80 allows for trimming of variable thickness books, one after another, for true on demand book production.

• Variable production: It can trim finished books for sizes ranging from 5.5” x 3.9” up to 13.4” x 11.8”, with programmable memory for up to 200 different jobs for instant recall of frequently-run jobs.
• Advanced automation: The HT-80 includes advanced set-up automation through a user-friendly 10.4” color touch-screen control panel. After inputting the untrimmed and finished trim book sizes, automated adjustments include the in-feed, jogging, and knife sections.
• Precision trimming: Precision stepper motors accurately position all guides and clamps to ensure professional quality cutting at speeds up to 1,000 cycles per hour. A uniquely designed servo-motor controlled jogging mechanism helps provide accurate book registration. The swing knife movement ensures sharp and accurate trims, and a silicon spray unit is available to keep the knife clean during operation.