Kolbus DA 270

Tecnical Ditails:
size range:

       open cover size:           max.                670 x 390 mm
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
height:              130 – 428 mm
boards:                          thickness:             1 –     4 mm
width:                  95 – 328 mm
height:              140 – 390 mm
board centre strip:    thickness:            1 –     4 mm
width:                   6 –   90 mm
centre strip roll:          thickness:        0,3 –  0,6 mm
width:                   6 –   90 mm
mechanical speed:                      up to 65 cycles/min

For fully automatic production of book cases, files,
display cards, calendar backs or game boards.
standard equipment:
– board prestacking conveyor for automatic magazine reloading
(stream and pile feeding)
– centre strip infeed for the spine strip made of roll material,
holding capacity for 2 centre strip rolls, longitudinal and cross cutting device
– chopper for the centre strip waste
– device for automatic pasting and changing of endless spine strip
with the machine running
– cloth feeder for non-stop operation with pile magazine,
– miss cloth control during the separation process
– counter stacker delivery with following roller conveyor
– in the premelter, heated glue application roller and scraper roller
– glue application adjustment from outside of the machine
– viscosity control device for automatic water supply to ensure
constant
– device for inside lining with hot-glue
– automatic case counter
– programmable automatic setting, motorized adjustments, fault
indication
–
additional equipment:
–
– board cutting device PS
– round corner device
–