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Bernard Welding Consumables (cutaways shown)
Most popular consumables
TOUGH LOCK Consumable Series
Diffusers (amps)
404-18-25 200, 300, 400 SD
404-26-25 300, 400, 500, 600 HD
Copper Nozzles (inches)
401-4-62 5/8 ID, 1/8 Rec., SD
401-6-62 5/8 ID, 1/8 Rec., HD
401-5-62 5/8 ID, 1/4 Rec., HD
401-5-75 3/4 ID, 1/8 rec., HD
Contact Tips (mm)
403-14-35-25 0.9 SD
403-20-35-25 0.9 HD
403-14-45-25 1.2 SD
403-20-45-25 1.2 HD
403-20-52-25 1.4 HD
403-20-116-25 1.6 HD
Centerfire Consumable Series
Diffusers (amps)
DS-1 200, 300, small
D-1 400, 500, 600, large
Brass Nozzles (inches)
NS-1218B 1/2 ID, 1/8 rec., small
Copper Nozzles (inches)
NS-5818C 5/8 ID, 1/8 rec., small
N-5818C 5/8 ID, 1/8 rec., large
N-5814C 5/8 ID, 1/4 rec., large
N-3414C 3/4 ID, 1/4 rec., large
Contact Tips (mm)
T-035 0.9
T-045 1.2
T-052 1.4
T-062 1.6
Heavy industrial
Processes
•
MIG (GMAW)
•
Flux-cored (FCAW)
Suggested feeders
•
Continuum
™
Feeder (pg 15)
•
SuitCase
®
Series (pg 18)
•
I-24A, ST Series and 70 Series
Feeders (pg 20)
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MIG Guns STEEL
Dura-Flux
™
Self-Shielded
Flux-Cored Guns See Bernard literature SP-DF
For structural steel applications, bridge construction
and heavy equipment repair, Bernard offers two types
of 350-amp self-shielded flux-cored guns.
Dura-Flux gun with replaceable power cable liner
•
Replaceable power cable liner allows quick and easy power
cable maintenance
•
Quik Tip consumables provide excellent heat transfer and
electrical conductivity
Dura-Flux gun with fixed power cable liner
•
Ultra-heavy-duty steel monocoil power cable is highly resistant
to kinking
•
Centerfire consumables are easy to use and high performing,
providing better arc starts, less spatter and more consistent welds
Fume Extraction MIG Gun
See Bernard literature SP-CLA (Clean Air
™
gun)
Maintaining a clean working environment is important
and Bernard understands the need for a reliable fume
extraction solution. Extract fumes at the weld bead
using our Clean Air fume extraction MIG gun.
Clean Air
™
gun
•
Available in 300-, 400-, 500- and 600-amp models
•
Compatible with TOUGH LOCK and Centerfire consumables
•
Ergonomic, lightweight handle with rear swivel improves operator
comfort
Industrial-duty fume extraction and flux-cored welding solutions built for the way you weld.
Bernard
™
Semi-Automatic Guns
Clean Air
Replaceable
power cable liner
Fixed power
cable liner
For more detailed information, visit
BernardWelds.com
Centerfire
™
See Bernard literature SP-CFC
•
Drop-in contact tip (no tools required to replace
tip or nozzle) means quick changeover and
reduced downtime
•
Spatter shield within nozzle holds tip in place,
protects diffuser and directs gas evenly with
reduced turbulence
•
Diffuser mates securely with contact tip for
better conductivity
TOUGH LOCK
™
See Bernard literature SP-TLC
•
Dual-taper technology keeps consumables
locked from tip to neck for improved weld
consistency, positive electrical conductivity
and maxi mized heat dissipation
•
Consumables run cooler, improving
performance and extending life