Dust extraction system

Complete dust extraction system including an external silo + 2 dust extractors, as well as internal metal extraction ducts at the facility, with branches of approximately 110 linear metres, diameter 80 cm; 15 linear metres, diameter 50 cm; 35 linear metres, diameter 40 cm + 50 linear metres, diameter 30 cm  - Ref. No. 308
No. 1 busbar trunking for machine drop, approximately 110 linear metres - Ref. No. 309