Kolbus KM 473 (2010) | Complete Perfect Binding Line with Trimmer

Kolbus KM 473 – Complete Perfect Binding Line with Gathering and Trimming (2010)

The Kolbus KM 473 is a high-performance industrial perfect binding line designed for medium to high-volume book production. Manufactured in 2010, this complete system includes gathering, binding, drying, pressing, and trimming modules, forming a fully integrated book production line.

Renowned for German engineering precision, the KM 473 ensures strong binding quality, production efficiency, and reliable operation for commercial printers and book manufacturers.

Binding and milling configuration

26 clamps

Provides stable book block transport and high production output.

Main milling station

Prepares the spine for optimal adhesive penetration.

Equalization milling station

Ensures uniform spine surface for consistent binding strength.

Adhesive systems

2 hot melt spine adhesive units

1 hot melt side adhesive unit

PUR adhesive capability

Supports both EVA hot melt and PUR binding, enabling strong lay-flat books and high-durability products.

Cover feeding and pressing

Stream Cover Feeder SAL 411.A

Ensures precise cover feeding and alignment.

Two press stations

Provide consistent spine forming and secure cover attachment.

Drying and delivery

Ambaplex Drying Tower

Allows proper adhesive curing and ensures high-quality finished books.

Collection Machine Kolbus ZU 822.A

Default frame with 20 collection stations

20 standard feeders

Efficient signature gathering system for continuous book block production.

Trimming unit

Trimmer HD 153.P

High-precision three-knife trimming for clean head, foot, and face cuts.

Industrial applications

Commercial book production

Catalog and magazine binding

Educational textbook manufacturing

Softcover and PUR-bound books

High-volume print finishing