
Product description – quick reference
Product variants
14
099-510058-EW501
27.09.2021
4
Product description – quick reference
4.1 Product variants
Version
Functions
Performance class
W
Water-cooled
MT301, MT451, MT551
PM301, PM451, PM551
F2 / F3
Welding fume extractor
The welding torch is designed to extract welding fumes and
equipped with a ball joint.
MT301, MT451
4.2 Welding fume extractor
4.2.1 MT301-, MT451W F2
Figure 4-1
Item Symbol Description
0
1
Bypass slider, extraction capacity
2
Extraction nozzle
3
Gas nozzle
4
Torch trigger
5
Welding torch hose package
6
Connection, extraction unit
Connect to extraction device or central extraction unit
Ø = 42.5 mm
7
Euro central connection
8
Quick connect coupling, blue (coolant supply)
9
Quick connect coupling, red (coolant return)
10
Ball joint
11
Grip plate