Bag labeling machine

Label printing dispenser for labeling sacks

Basic concept of the label printing dispenser:

Bag labeling with variable data:

The SLM label print and apply system was developed for labeling sacks. The label is applied to the sack by a pneumatic label transfer unit. A pneumatic pressure roller is used to achieve a precise application result.

The sack label is then automatically recorded via a barcode scanning station and reported to the b+b siter server. 

The label print dispenser EDS 620i forms the basis of the print application system. This is designed for industrial operation and enables you to label your products and their packaging precisely, reliably and quickly using different applicators and label transfer modules.


Video about the fully automatic label printing dispenser for sacks

Labeller model SLM - labeling of sacks

pressure modules

You are completely free in the selection of the print modules:

  • Zebra ZE500-4 (standard 4")

  • Zebra ZE500-6 (Standard 6")

  • CAB PX Q4 | CAB PX Q4.3

  • CAB PX Q6.3

  • SATO S84-EX

  • SATO S86-EX

  • Novexx DPM

  • Novexx PEM

  • datamax • o'neill A-4XXX

  • datamax • o'neill A-6XXX

  • TSC PEX-1120 | PEX-1220

  • TSC PEX-1130 | PEX-1230

  • TSC PEX-1160 | PEX-1260


printing process

thermal transfer | 
thermal transfer direct

OEM print engines

4” | 6" from various manufacturers

print speed

up to 500mm/s*

donation speed

up to 60 m/min**

up to 400 mm/s with dispensing edge

backing width

with 4" device - 120 mm

with 6" device - 180 mm

roll diameter

300mm (default)

300 mm (with powered unwinder)

450 mm (with powered unwinder)

core diameter

40mm | 76mm (default)

76mm with quick release
(with powered unwinder)



Network RJ45

product light barrier

10 pin interface  (customer interface)

3-stage signal light

Expansion module for I/Os

CAN interface


4.3" resistive multicolor touch display


ARM Cortex-A8

Other features

built-in EMERGENCY STOP relay


remote function

VNC client over TCP/IP



available application modules and accessories:

dispensing edges:

  • Dispensing edge with pressure roller | Squeegee brush (dispensing speed identical to printing speed)

  • Motor-driven dispensing edge (dispensing speed independent of the printing speed - max. 60m/min) with optional speed synchronization


  • 50mm | 100mm | 200mm | 250 mm tamp-on applicator (4.5 bar - up to 75 N)

  • 300 - 1200 mm tamp-on applicator (6 bar - greater than 75 N)

  • 90° swivel applicator (front | back)

  • Stroke-Turn Applicator

  • Swiveling Stroke Applicator

  • Corner applicators (corner wrap for front | back)

  • Special applicator for very small labels (2 pneumatic movements)

  • Flag applicator for round materials

  • tandem | Telescopic applicators - compact design with a long range

  • suction tape applicators

All of the above applicators are optionally available with a blowing function (distance sensors or spring-loaded vacuum plate).


  • fixed | mobile tripods in different heights

  • height and adjustment units

  • Side mount adapter

  • Product light barrier KIT

  • Beacon KIT

  • Display relocation KIT for outdoor installation

  • 1D barcode scanner KIT

  • 1D/2D barcode scanner KIT

  *depending on the selected print module

**depending on the selected application module