Extraction system
Greater explosion protection for laser processing
ULT has developed an ignition source-free version of the LAS 800 extraction system to increase explosion and fire protection when removing laser dust. The LAS 800 Ex was specially designed because laser processing produces increasingly fine combustible dusts due to higher input energies or shorter laser pulses, the explosiveness of which increases with the degree of fineness.
The ignition source-free device extracts the finest laser dusts at relatively low investment costs and filters them with H14 filters to over 99.995 %. The ignition source-free design ensures that explosions are ruled out during intended use and expensive constructive explosion protection can therefore be dispensed with.
The LAS 800 Ex can be specifically adapted to customer process conditions with a wide range of settings and options, for example 24/7 operation.
Modern communication standards in production, difficult to filter or sticky dusts using filter aids, plastic lasers thanks to large gas filter capacity, flexible transport and installation solutions, increased safety requirements and exhaust or recirculated air operation.
The extraction system operates quietly and offers an energy-efficient design with an IE3 fan and demand-dependent adjustable extraction power.









