SIZE REDUCTION | TECHNOLOGY
length of the knife resulting in greater rotational inertia, reduced energy requirements, and regrind with few fines and improved bulk density. An optional complete wear protection package is available for processing abrasive materials, including glass-filled plastics. Rotor and bed
IMAGE: HERBOLD
Slow revolutions Rapid Granulator has developed the OneCut Pro for slow speed granula-
knives are adjusted in a fixture outside of the machine prior to installa- tion. This significantly reduces downtime due to knife changes. To further simplify routine maintenance and knife changes, SMS granulators are constructed in a two-piece, split hinged design that, when open, allows easy access to the cutting chamber, knives and rotor. SMS series granulators can be supplied with a variety of accessories including in-feed conveyors and sound dampening enclosures, for example.
tion. The company says that it reduces dust, noise and energy consumption, and has other significant operational benefits. OneCut Pro allows proces- sors to adjust the rpm range when granulating at a slow speed from the standard 25 rpm to a bandwidth of 15-35 rpm (±40% rotor speed), for optimal quality regrind. The new machine uses the new Rapid FlexiSpeed system. For proces- sors facing capacity limitations, operating at a higher speed level will allow them to overcome
capacity constraints, boosting operational output. The torque level of the machine is maintained, regardless of the speed at which it is running. It employs the company’s operator-friendly ‘Open Hearted’ design with QRR (quick rotor release) system and the use of energy saving technology. The company adds that while knife granulators are conventionally used for granulating softer
Left: The SMS series granulators from Herbold are heavy- duty knife granulators designed for challenging applications that require high through- put capacities
Support the circular
economy with SONGWON! Are you looking to improve the sustainability of your polyolefin products without compromising on quality? Check out our design for circularity!
Years of experience in plastics stabilization coupled with in-depth investigation of recycling technology allow us to offer systems that enhance the value and the durability of polyolefins right to the end of a plastic item‘s service life.
SONGWON – enabling the industry to achieve better stabilization of both virgin and recycled polyolefins.
For further information, please go to
www.songwon.com/sustainability and/or contact us at
techservice@songwon.com.
www.songwon.com/sustainability
techservice@songwon.com
It’s all about the chemistry™
www.songwon.com
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