DISA AIR supplies extraction systems for cutting tables. The DISA AIR NFBU-A extraction system for cutting tables can be used in connection with torch, plasma- and laser cutting.

Under the cutting table a combined extraction- and scrap waggon connected to sledge ducts is fitted. This extraction waggon follows the cutting tool and extracts effectively the unhealthy gases and dusts.

The emptying of the scrap box is easily done at one end of the cutting table. The cutting table is automatically cleaned by the effective scraper system fitted in the extraction waggon.

Advantages by using the DISA AIR NFBU-A extraction system for cutting tables:

• High efficiency
• Energy efficient
• Low price
• Improvement of the working environment
• Reduction of maintenance costs
• Automatic cleaning of cutting table
• No mechanically dampers
• Minimizing of time consumption for cleaning stops during operation

 

Technical Data
Basic module – table length	= 1.5 m
Basic module – table length	= 1.5 m
Extra length, sections	= 1 or 2 m
Pressure drop approx.	= 500 Pa
Surface speed	= 1-2 m/s
Width scrap box	= 250-400 mm
Gear motor	= 0.75 kW
Incl. electrical panel

Auxiliary Equipment

• Extra scrap box
• Exhaust alarm type NFUA-3
• Automatic damper
• Frequency converter for constant pressure regulation
• Self-cleaning filter
• Fan
• Duct system