Specifications

Northwest Graphic Supply Co.
4200 East Lake St. • Minneapolis, MN 55406
190
nwgraphic.com
nwgraphic.com
GRUNIG AUTOMATIC EMULSION
COATERS
Grunig Coaters are typically used in high volume and
large format screen print shops. Coaters are available
in small format and large landscape or portrait formats.
The Grunig G-405 Automatic Coating Machine was
originally introduced in the North American marketplace
in 1979. It is the most advanced technology providing
maximum performance for all stencil applications.
Sturdy construction assures uniform and even coating
results on a complete range of screen printing fabrics.
Unsurpassed for efficiency and economy, The G-405 is
suited for all textile and screen printing applications
within specified screen frame dimensions.
The Grunig G-411 Automatic Coating Machine yields
precise and consistent results with coating thickness
tolerances of ±3 microns across the width and length of
the coating area. The 15 program memory allows for
preset emulsion stencil thickness on a variety of screen
mesh. Equipped with a user friendly key pad, easy
input of coating instructions such as application speed,
number of coatings, dwell time and coating through
pressure provide total control over the entire process.
The Grunig G-420 Automatic Coating Machine is engi-
neered for coating screens with outside dimensions up
to 197” x 197”. Screens can be loaded and unloaded
from either side of the unit, ideal for in-line screen mak-
ing
The Grunig G-600 Automatic Coating Machine is fully
automatic modular in-line machine for the development
of CD stencils.
Electrical: 230V, 1 Phase, 50/60Hz
Compressed Air110 PSI
Benefits;
• Consistency of Emulsion Deposit
• Repeatability
• Increased Process Control
• Minimal Operator Training
• Decreased Strain and Fatigue on Operator
• Use of Direct Emulsion More Economical than
Capillary Film
G-405 Small Format Coating Machine
G-411 Large Portrait Coating Machine
G-421 Large Landscape Coating Machine
G-600 CD In-line Coating Machine
Options;
• Pneumatic Frame Clamping Device
• Multiple Frame Coating
AUTOMATIC EMULSION
COATERS
G-405
G-411
G-421