Navitek S4 Airfed Welding & Grinding System
Incl VAT
The Navitek® S4 combines the polyvalent S4 autodarkening filter, with one of the largest clear grinding visors available on the market.
The Navitek® shell and all its polycarbonates are certified for grinding with the specific standards EN 166B and EN 175B. The visor is made in perfectly clear 1,0mm thick polycarbonate.
The excellent ergonomics provides perfect protection of the forehead, the ears and the neck, while keeping the weight at 581g.
Visor Key Features
- True Colour ADF
- Dark Shade: DIN 9-13
- Clear Shade: DIN 4
- Controls: Stepless
- Switching Speed: 0.2ms
- Sensitivity & Delay: Yes
- Arc Sensors: 4
- Grinding: Yes - EN175B
- Viewing Area: 93 x 43mm
- Power: Solar
- Total Weight: 581g
- 160˚ Side Vision
- Warranty: 2 Years
- Optical Classes: 1/1/1/2
- Technology: Dual Twisted Nematic
- Conforms to EN166B, 175B, 379
Airkos® Blower Unit Key Features
- 2 Airflow speeds 180 & 220 litres per minute
- Audible and visual clogged filter alarm
- Audible and visual low battery alarm
- Rechargeable 4 cell Lithium-ion battery with 10 hrs running time supplied as standard
- Optional 6 cell heavy duty Lithium-ion battery available with 14 hrs running time
- Airkos® supplied with main filter & pre filter
- 1 Year Warranty (6 months on Lithium-ion battery)
- Filtration: PRSLTH2
- Conforms to EN12941
- Weight: 1.18 Kg