Speedglas G5-01 Heavy Duty Airfed Helmet

The 3M Speedglas G5-01 is an extremely durable flip-up airfed welding helmet, ideal for high-amperage welding and heavy-duty grinding.

• Exceptional comfort and versatility
• Designed for rough conditions and extended usage
• Flip-up auto-darkening filter to speed up switching between welding and grinding processes
• Airfed for increased protection for the user
• Suitable for TIG welding 1 amp and above
• Choice between G5-01TW or G5-01VC auto-darkening filters

G5-01TW Auto-Darkening Filter

• Tack welding function, which minimises eye strain when switching quickly from dark to light
• 1/1/1/1 Optical Classification
• 8-13 Shades
• UV/IR Protection - shade 13
• Two-step recovery - shade 5

G5-01VC Auto-Darkening Filter

• Variable colour mode with natural, cool or warm colour tones, allowing each user to find the setting that is most comfortable and gives them the clearest view of the weld pool
• 1/1/1/2 Optical Classification
• 8-14 Shades
• UV/IR Protection - shade 14
• Two-step recovery - shade 7

Technical Data (Helmet)

• ADF Battery Life - 1500 hours
• Viewing area (welding) - 73 x 109mm
• Viewing area (grinding) - 170 x 104mm
• Light shade 3
• Switching Time Light to Dark - 0.1 milliseconds at 23°C
• Switching Time Dark to Light - 50-1300 milliseconds
• Manufactured to EN 175:B, EN 379, EN 166:B and EN 12941 (TH3)/APF 40 standards

Technical Data (PAPR Unit)

• Airflow rate 170-200 litres per minute
• Charging time 4.5 hours
• Expected operating time per charge 7-9 hours
• Lithium-ion battery
• Protection level NPF500