Sterlco SSL and SSIL Series Hopper Loaders - Manual (Page 8)

8
Chapter 2: Functional Description
2-1 Introduction
SS Series hopper loaders economically and efficiently load free-flowing pellets or granular
materials from supply containers into machine bins or other receivers. They are a modular,
stainless steel component design using significant operational advantages. Their engineered
construction permits easier cleaning and maintenance, and they can be quickly and easily
reconfigured to accommodate future production requirements. Simple electrical and
compressed air connections are all that’s needed for operation; central vacuum systems are not
necessary.
SSL Series hopper loaders use an integral-mount three-stage centrifugal motor with a quick-
disconnect plug power cord. The hopper-mounted junction box is pre-wired to the field-
mounted 115/1/60 control box. The SSL Series features a high-flow blowback valve to
enhance cleaning its acrylic/mesh flat filter, providing excellent filtration of conveying air.
SSIL Series sight glass hopper loaders have the features of the SSL Series hopper loader, but
include a high-visibility Pyrex™ sight glass for easy monitoring of material load/ discharge
cycles. The sight glass assembly is equipped with an adjustable proximity sensor to ensure full
material discharge on each cycle. Like the SSL Series hopper loader, SSIL Series hopper
loaders feature a quick-release design; no tools are needed to remove the hopper cover or the
sight glass.
2-2 Necessary Documents
The items listed here are required for installation, operation, and maintenance of SS Series
hopper loaders. Additional copies are available from the manufacturer.
• This product manual.
• Product manuals for accessories and options selected by the
customer, where installed.