High temperature guillotine dampers

Basic data:

Plant: Cement Plant
Country: Taiwan
Investor: LOESCHE GmbH
Dimensions: 3200 x 4600 mm, 4200 x 3300 mm, 4000 x 4200 mm

High temperature guillotine dampers
High temperature guillotine dampers


RAUMAG – JANICH secured an order from LOESCHE GmbH, Düsseldorf, for the supply of all high temperature guillotine dampers required for the HOPING cement works in Taiwan, which is one of the world’s largest limestone milling plants. They should handle and isolate heavily dust laden hot flue gas.


The guillotine dampers facilitate the bypass operation. They are equipped with NICROFLEX – HIPERFORM or MLO type sealing system, as well as the new rack and pinion system for heavily dust laden exhaust gas.


The maintenance of the milling plants is possible without interrupting the kiln plant. The guillotine constitutes a reliable and robust shut – off device. Used technology improves safety of the crew.