www.cementamericas.com • Fall 2014 • CEMENT AMERICAS
21
PRODUCTS
ing goes through several efficiency- and quality-enhancing sta-
tions, such as check-weighers, gluing systems, pallet presses,
bag flatteners and bag rejecters.
Bag rejection separates overweight and underweight bags to
ensure the final product is of the highest quality. In addition, op-
erators can apply fully automatic slip-sheets to the pallets or to
each layer to provide additional stability. In a subsequent
process, they can wrap and shrink weather-protective and sta-
bility-enhancing films around the pallets.
At that point, the customer can load the bags or send them to
a palletizing system, which produces a package unit suitable for
transport and storage. The bags go through a pressing belt that
removes excess air, and a turning clamp places them in the de-
sired position to form an optimum layer pattern. Air-removal
rollers press out the excess air and compact the product for per-
fect palletizing.
Haver's palletizing equipment also includes polyarticulated ro-
bots and bag palletizers with layer deposit or robotic grippers. In
addition, the line encompasses final-check and pallet-wrapping
systems.
Haver Filling Systems Inc., www.haverusa.com
New Klüber Multi-Purpose
Lubricant Withstands
Extreme Temps
Klϋber Lubrication introduced Klübertemp GR AR 555, a
multi-purpose lubricant offering exceptional corrosion pro-
tection and high evaporation stability.
Developed for high-temperature applications (up to 250 C) and
applications exposed to aggressive media, Klübertemp GR AR 555
is a white, homogeneous long-term grease based on a perfluori-