Bookjet® system: Three Knife Trimmer HD 143.D
With performance of up to 4,200 cuts/h or 2,700 single products/h, the HD 143.D is the ideal downstream machine for a KOLBUS Bookjet® perfect binder KM 200. It can also be used as a standalone machine.
On the HD 143.D dynamic adjusting axes for the top roller, pressing block and output gripper are responsible for continuous adjustment, without specific make-ready processes, to changing product thicknesses in order to achieve precise three-sided trimming of book blocks and softcover products.
The HD 143.D three-knife trimmer can process products with thickness variations of ±6 mm per cycle. A laser sensor captures thickness differences while a camera is responsible for barcode recognition and product monitoring. The pressing block in the trimmer tool adjusts to the thickness of the product being trimmed. Cutting sequence: 1st cut front blade, 2nd cut side blades. The trimmed products are picked up gently by a gripper and deposited on a conveyor belt.
Size range ( width x height x thickness)
min. 100 x 100 x 2 mm | max. 305 x 420 x 80 mm
Right-hand infeed: max. 320 x 450 x 80 mm
Right-hand or left-hand infeed with intermittent roll for integrated counting and stacking max. 4,200 single products/h
Net production is subject to variable product sizes, materials, etc.