Continuous pre-expanders for block and shape moulding production

With continuous pre-expanders the raw material feeding into the pre-expansion tank as well as the foaming process run "continuously".

They are especially suitable for high material throughputs with almost the same densities in a range of 16 to 30 g/l.


All advantages at a glance:	Options:
high throughputs at low energy consumption even density distribution ±0,4 g/l at 20 g/l fluid bed dryer with starting aid and discharge of remaining material sieve unit with delumper cellular wheel sluice with conveyor fan simple construction and thus low maintenance requirements	electric control data memory on USB stick variable rotation speed control fully automatic density monitoring and control device air mixture for high densities over 30 g/l fully automatic silo control integrated in pre-expander control second pass expanding unit for densities below 16 g/l heating device to pre-heat the fluidising air in the fluid bed. raw material feeding station (emptying station or hydraulic tilting station)

Survey of types

Upcoming shows & events

Moscow / Russia

28.05-31.05.2012