Weldclass PROMAX 680R Welding Helmet With R50 PAPR Respirator System - WC-06700
Breathe easy & weld with confidence! The PROMAX 680R powered air respirator welding helmet offers amazing value with the comfort & reliability that Weldclass helmets have delivered for decades. Enjoy the benefits of purified air supplied by the powerful PROMAX R50 battery-powered respirator, keeping you cool & protected from harmful welding fumes. Helmet features include; Advanced digital lens with industry-leading leading 7-year warranty offer, Enormous 95cm2 'landscape' view with ultra-crisp V1rated optics, LCD illuminated self-dimming controls, External adjustments, & much more. Elevate your welding game today with the PROMAX 680R welding helmet with respirator!

Includes
PROMAX 680R PAPR Helmet
PROMAX R50 PAPR Respirator blower unit with battery
Battery charger
Waist & shoulder belt/harness
Hose with FR cover
Clear lens starter pack
Air flow meter / tester
Heavy-duty carry bag

Applications
MIG welding
Stick welding
TIG welding down to 5 amps
Grinding
Plasma Cutting
Oxy Cutting, Brazing, Heating
Gouging


PROMAX 680R HELMET FEATURES
Enormous 95cm2 viewing area
External controls for shade adjustment & all modes: allows for instant & easy adjustment without removing or lifting helmet
'Landscape' format (116mm wide x 82mm high) window/screen for wider & more natural field of view
Ultra-Crisp V1 (1/1/1/1) rated optics with enhanced colour recognition
Illuminated digital LCD display/controls for superior visibility (auto dims when adjustments are not being made)
Advanced digital controls with memory, cut mode, gradient & other functions
Auto Controls: Option of Manual (user adjusts), or Auto shade / Sensitivity / Delay adjustment (settings adjust automatically depending on arc intensity)
Super-comfortable, wrap-a-round headgear with moulded rear pressure pad
Easy cover lens replacement
Magnification lens holder - takes standard magnification lenses
Super-comfortable, wrap-a-round headgear with moulded rear pressure pad
High-Impact tested & compliant to Australian standard AS/NZS 1337.1
Auto-darkening lens complies with AS/NZS 1338.1
Reliable Power Source: Replaceable batteries plus solar assist, efficient electronics for low power consumption
Full-Laminate Lens Construction: Each layer in the electronic lens assembly is firmly laminated for superior optical quality & long service life. This is in contrast to cheaper lenses which are simply glued on the edge and, over time, are prone to contamination & failure.
Auto-on & Auto-off = No buttons to press, hassle-free operation
Weight: Helmet only 860g / Helmet with respirator 1.79kg

PROMAX R50 PAPR RESPIRATOR FEATURES
3-Stage filter system includes main particle filter, prefilter, & spark filter
TH3 filter class, delivering =99.8% air particle purity
Carbon prefilter supplied as standard, removes nuisance level odours
Audio, visual & vibration alert for filter replacement or airway restriction
3 air flow speeds: 170, 200, 230 L/min
4-Point waist & shoulder harness (shoulder harness is removable to allow use with waist hardness only)
Li-ion battery delivers operating time of =10 hours @ 170 L/min (=6 hours @ 230 L/min)
Warranty: 2 years on blower unit, 1 year on battery
Complies with AS/NZS 1716
Weight: Respirator (with blower unit & hose) only 930g / Helmet with respirator 1.79kg

Shade adjustment: Auto (shade level adjusts automatically depending on arc intensity) or Manual (user adjust), adjust in increments of +/- 0.5 via external or internal controls
Shade Deviation: When using Auto shade, +/- deviation (fine adjustment) can be adjusted in 0.1 increments to up +2.0/-2.0
Welding mode: Variable shade 9-14
Cut mode: Variable shade 4-8
Grind mode: Locks lens to light mode (shade 3), activate on/off via external button or internal controls
Shade Lock: Switches off auto-darkening function & locks lens to a selected shade level (4-13), ideal for oxy cutting & similar processes where conditions may not be ideal for normal auto-darkening function
Memory: Save up to 9 favourite settings (recalls shade, sensitivity & delay settings), with ‘instant save’ function on external controls
Delay (switching time from dark back to light after welding stops): Auto or Manual 0.1-1.0s
Gradient Mode: Gradual return (slope down) from dark to light, mirrors cooling of the weld pool to reduce eye strain
Sensitivity: Auto or Manual 0-9 settings
Tack Mode: Returns to shade 5 (instead of shade 3) between welds to reduce fatigue
Respirator airflow speed adjustment: 170, 200, 230 L/min