Welding Torch Extraction. Extraction at source is the most effective method of capture and is widely promoted by HSE. Even for difficult working positions.
What are the different types of Welding Fume Extractors. The extraction is close to the weld pool so the fumes coming from the welding process are extracted immediately. Flow through a fume extraction torch is measured and applied by connecting vacuum pressure on the back-end connector of the torch and put as much air flow through the fume extraction torch front end as possible.
These top quality German designed and manufactured Holch MHS 250 MIG torches are available in 3m 4m and 5m lengths as standard.
On-torch extraction can be very effective for MIG welding and you should assess if it is useful for your task. After numerous enquiries from users and torch manufacturers KEMPER built up a torch database with key parameters. A hose is also connected to the torch which connects to a high vacuum filtration system. On torch extraction involves replacing a standard MIG torch with a fume extraction torch.