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Overview
Description
The Graco 3D gun is a lightweight, high-pressure
multi-nozzle applicator designed for robotic applications
with high precision and quality demands. The applicator
is equipped with a swivel for optimum robot flexibility
and has three individually operated nozzles. The swivel
makes it possible for the robot to rotate the nozzle head
independently of the cables and hoses supplying the
applicator.
The nozzle head can be specified for various nozzle
angles and slot directions.
Due to its flexibility, the 3D gun is designed for applica-
tions like: Underbody coating (UBC), Underbody Seal-
ing (UBS), Liquid applied sound deadening (LASD) and
seam sealing.
The Graco 3D gun is designed to handle most types of
single component adhesives and sealants with medium
to high viscosity.
The solenoid valves operating the pistons for the mate-
rial valves are mounted externally for easy mainte-
nance.
Material circulation is provided through the entire length
of the applicator for material thixotropic breakdown and
temperature control.
If required, the following optional features can be added
to the basic configuration of the applicator:
-
One PT 100 temperature sensor in the material
inlet, measuring the inlet material temperature.
-
The material pressure can be monitored by a
pressure transducer mounted in the material
return channel.
-
The central body can be insulated for better
temperature control.
3A5591D
Overview
5
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