Kolbus KM 473

The KOLBUS KM 473 perfect binder in combination with the ZU 841 gathering machine is a variant that meets short-term market development with quality, speed and versatility.
The innovative technology and high flexibility make it possible to switch on the fly between different large print runs and special products.

Overview:
ZU 841.A gathering machine
KM 473 perfect binder
transport and drying line

Configuration:
ZU 841.A gathering machine
handfeeding with block positioning conveyor
22 stations basic frame
1-15 standard feeder with barcode recognition system SignaLynx
16-20 standard feeder with optoelectronic signature recognition system
transfer into the binder
pressure-vacuum pumps with VARIAIR system

KM 473 perfect binder
copilot system with touchsreeen
27 clamps
main milling station
2 spine preparation stations (equalizing milling, micro notching)
brushing station without dust extraction system (machine was connected to a central dust extraction system)
hotmelt spine gluing unit
premelter LH 370
hotmelt side gluing unit
PUR spine gluing unit
NORDSON smelting unit DURAPAIL
BEST FOR PUR preservation unit
lining station
cover feeder SAL 411.A incl. miss- and double sheet control
2 pressing stations
gripper carriage delivery
lay down device

Technical specifications:
mechanical speed: up to 8.000 cycles/h
size range max: 383 x 320 x 70 mm
size range max: 460 x 190 x 70 mm
size range min: 105 x 100 x 3 mm

Transport and drying line:
incl. 2 cooling towers with emergency delivery