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Guyson's extended range of standard rotary air-blast models includes the
R-Series continuous-rotating table systems, the RX-Series indexing table
models and a whole family of spindle-blast models, from machines like the
RSSA-6 with a single spindle to our RXS-Series multi-spindle systems.
Rotary air-blast machines are used for selective or overall coverage of
components that must be processed and handled individually. Whether loaded
by hand, by a pick-and-place device or by a robot, the automated blasting
cycle yields consistent quality results.
Available with multiple suction-blast guns or with direct pressure media
delivery, the blast nozzles are adjustably bracketed in fixed position, or
they can rotate, oscillate or traverse to conserve costly compressed air.
Send for full information on Guyson Multi-blast systems to find out how
Guyson puts a new spin on productivity. Video demonstrations are also
available on all standard models.
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R-Series Rotary Table Blast Systems
Blast treatment and airwash is performed as components rest on the
continuously rotating table of the R-series cabinets. The adjustable speed
table may be fitted with part-holding baskets or simple fixtures, and
multiple blast guns may be rigidly bracketed in fixed position or mounted on
an adjustable oscillator or a rotary turret.
Return-to-front operation and rapid processing times make this type of
automatic blast machine popular for applications such as blast cleaning,
cosmetic finishing, surface preparation and deflashing.
Guyson also makes various sizes of automated rotary systems with the table
entirely inside the cabinet for batch processing of components or programmed
blast cleaning or finishing of large work pieces.
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RX-Series Indexing Rotary Table Blast Systems
Components may be fixtured on the perimeter of the table in indexing
machines, moving from the load/unload station to one or more blast stations
where they are presented to the pre-positioned guns, then through a separate
airwash chamber in the automatic processing routine. Guyson's chambered
design isolates the blasting operation to reduce noise and dust in the
workplace.
This type of machine is ideal for automated selective blasting applications
such as deburring, deflashing and etching. Many components can be treated by
a group of guns in fixed position, but we also commonly supply RX-series
machines with oscillating or linear traversing nozzle motion.
Guyson's precision cam indexer is so accurate that it permits an easy
interface with robotic pick-and-place devices for virtually unmanned
automatic operation.
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RSSA-Series Rotary Blast Systems
A single rotary spindle or table rotates the component at controlled and
adjustable speed as it is exposed to blast from multiple nozzles. Programmed
linear motion of the nozzles can be horizontal, vertical or multi-axis and
is synchronized with component rotation to provide a repeatable automated
processing routine.
Our Model RSSA-6 is very popular as a work cell automatic blast system for
overall surface preparation, cosmetic finishing, blast cleaning, shot
peening and other surface treatment operations. Various door options are
available to match different user's requirements, including automatic
horizontal and vertical sliding doors as well as manually operated ones.
Process parameters and automated routines for a range of similar components
can be stored and recalled by the rotary blast system's programmable logic
controller (PLC) to reduce the demands on the human operator and the
possibility of error. As with all models in the Guyson Multi-Blast family,
an extensive list of sensing, monitoring and fault indicating options are
available.
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RXS-Series Indexing Spindle-Blast Systems
For 360-degree impact treatment, an indexing table system with rotary
spindles is one of the most popular types, and Guyson RXS-series blast
machines are available in a variety of cabinet sizes with from 2 to 12 or
more spindles for high speed and high volume processing.
In RXS-series systems, the fixtured components are presented to the blast
from multiple guns as the part revolves at controlled speed on a sealed ball
bearing spindle. The blast nozzles may be bracketed in fixed position at the
correct angles and distances for coverage of target surfaces, or they can
oscillate or traverse to conserve costly compressed air. In our RXS-900 and
larger systems, there can be 2 or more blast stations within the cabinet,
so a brisk cycle time can be maintained even when many component surfaces
must be blasted.
Guyson indexing spindle-blast systems are one of the most flexible types of
automated blast machines, used for applications such as cosmetic finishing,
decorative and functional etching, profiling and surface preparation,
deburring, deflashing, descaling, shot peening, blast cleaning and coating
removal.
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