ON SRA-Kit PM / MT 221G / 301W
Sample image, your configuration may differ.
Note
- Connection to XQvac high vacuum extraction system: Extraction hose 092-004545-00xxx Connection to Minivac high-vacuum extraction system: Extraction hose 092-005472-00xxx
Description
- Welding fume extraction torch kit for mounting on PM and MT welding torches (standard and function torches)
- Suitable for operation with high-vacuum extraction systems
- Quick and easy assembly
- Delivery includes assembly tool and adapter for connection to an extraction hose with a nominal width of 44 mm
- Benefits for you:
- Direct extraction of harmful substances guarantees the welder increased health protection
- Economical retrofitting in existing workstations
- Reduction of extraction capacity by up to 45% using the bypass slider so as not to impair the shielding gas coverage under difficult conditions (e.g. transition from welding position PB to PF)
- Extractor nozzle can be rotated through 360° for outstanding accessibility
- No internal contamination of the welding torch and hose package
- PM welding torch’s LED lighting remains fully functional
- Compatible with the PM pistol grip
- For feeding steel wires, we recommend using a steel liner with a capillary tube
- For feeding CrNi, aluminium, flux-cored and CuSi wires, we recommend a PA combined liner with a guide tube (alternatively you can use a Teflon or carbon Teflon liner)
Technical data
| Version | Fume extraction torch kit for PM 221 G/MT221G and PM 301 W/MT301W |
| Test mark | |
| Flow rate extraction nozzle Qvn | 58 m³/h |
| Flow rate connecting piece Qvc | 71 m³/h |
| Vacuum connecting piece Δpc | 7957 Pa |
Note
- The information on extraction performance (flow rate and vacuum) refers to use with MT/PM 301W welding torches. The specifications for use on MT/PM 221G welding torches are as follows: Flow rate connecting piece 51 m3/h, flow rate nozzle 43 m3/h, vacuum connecting piece 8802 Pa. The values refer to the equipment ex works. If the welding torch is retrofitted, the values may vary.
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