Kolbus DA 260

For fully automatic production of book cases, files, display cards, calendar backs, game boards or luxury packaging.

Configuration:
board magazine for manual loading
board centre strip magazine
centre strip infeed for the spine strip made of roll material, holding capacity for 2 centre strip rolls, longitudinal and cross cutting device
cloth feeder for interval charging with pile magazine
miss cloth control during the separation process
moveable gluing station for processing hot-glue with glue preparation unit in the premelter,
heated glue application roller and scraper roller
cloth cylinder with grippers and exchangeable plates for rubber pad
glue application adjustment from outside of the machine
viscosity control device for automatic water supply to ensure constant glue viscosity
pressing roller device for crease-free connection of the cover material with boards and spine strip
device for producing padded cases
automatic case counter
single case request for control purposes done from the operating side
counter stacker delivery with following roller conveyor incl. table

Special equipment:
device for producing quarter-bound cases in 2 passes

Technical specifications:
mechanical speed: up to 40 cycles/min
open cover size max.: 670 x 390 mm
open cover size min. : 205 x 140 mm
joint width: 4 - 15 mm
spine width: 14 - 120 mm
turn in width closed: 8 - 15 mm
cloth width: 223 - 708 mm
cloth height: 130 - 428 mm
board thickness: 1 - 4 mm
board width: 95 - 328 mm
board height:140 - 390 mm
board centre strip thickness: 1 - 4 mm
board centre strip width: 6 - 90 mm
centre strip roll thickness: 0,3 - 0,6 mm
centre strip roll width: 6 - 90 mm