Page 1
Air-Cooled Automatics
U
SA
Made with
Pride and without
Compromise in the
Issued April 2008 • Index No. SPEC ACAPTS-1.0
300, 500 Amp MIG Guns
All Guns are Not Created Equal.
A MIG gun should be durable, easy to
use and customized to your specific
application. Our MIG guns put you in
Air-Cooled Automatic MIG
gun without cable shown with
Centerfire™ consumables
control: you choose the options you
need and we'll build a gun to last.
Amperage ratings at 100% duty cycle with CO2
gas: 300 and 500 amps.
Power cable equipped guns available in lengths
to fit many applications.
Necks available in numerous length and bend
angles for maximum accessibility.
Contact tip options include Centerfire™ and Quik
Tip™ and are available in wire sizes from .023"
(0.6 mm) to 1/8" (3.2 mm).
Direct plugs connect to wire feeders and
machines from most major manufacturers.
®
Phone: 800-946-2281 (US Only) 708-946-2281 (Outside US)
Fax: 708-946-6726
For more information, visit us at BernardWelds.com
Bernard
An Illinois Tool Works Company
449 West Corning Road, Box 667
Beecher, Illinois 60401 USA
Page 2
ACA Style
4
2
3
1
ACB Style
14
15
15
13
12
11
10
9
8
6
13
12
11
14
1
Optional
16
5
3
2
10
9
8
7
ITEM #
1
2
3 See Gas Diffusers
4 4780
5
6
7 See Necks
8
9
10
11
12
13
14
15 See Liners
16
PART NUMBER
See Nozzles (Back)
See Contact Tips
10012
2670007
1840031
2670004
3368
See Inner Body (Back)
See Outer Body
2670011A
See Direct Plug Kits
See Jump Liners
(Back)
(Back)
(Back)
(Back)
(Back)
(Back)
(Back) Jump Liner
DESCRIPTION
Nozzle
Contact Tip
Gas Diffuser
Insulator
Insulator
Head Adapter
Neck
Insulating Ring
Front End Assembly
Set Screw
Inner Body Assembly
Outer Body Assembly
End Cap, Cable-Less
Direct Plug Assembly
Liner
(Optional)
Page 3
Replacement Parts ListReplacement Parts List
ACC Style
Optional
12B
12A
11
10
9
4
2
1
3
18
ACD Style
Optional
19
7
5
3
2
1
18
8
6
15
17
8
17
16
9
15
16
14
11
10
14
Optional
12B
12A
13
13
ITEM # PART NUMBER DESCRIPTION
1 See Nozzles (Back) Nozle
2 See Contact Tips (Back) Contact Tip
3 See Gas Diffusers (Back) Gas Diffuser
4 4780 Insulator
5 10012 Insulator
6 2670007 Head Adapter
7 See Necks (Back) Neck
8 1840031 Insulating Ring
9 2670004 Front End Assembly
10 3368 Set Screw
11 See Outer Body (Back) Outer Body Assembly
12A 2520034MOD Spring, Barrel
ITEM # PART NUMBER DESCRIPTION
12B 2670011B End Cap, Cabled
(Optional)
13 2520041 Spring Assembly, Rear
14 2520069 Strain Relief Kit
(Bernad Direct Plug)
2520073 Strain Relief Kit
(Euro Direct Plug)
15 W11127-002 Screw
16 1010027 Adapter Block
17 See Direct Plug Kits (Back) Direct Plug Assembly
18 See Liners (Back) Liner
19 See Jump Liners (Back) Jump Liner (Optional)
Page 4
Nozzles, Tips, Diffusers
U
SA
Made with
Pride and without
Compromise in the
NOZZLES (Standard)
Centerfire Quik Tip
N5818-C N1C58Q
Necks, Liners, Etc.
Necks (Standard)
Bend Angle Part Number
30 Degrees QT2-30
30 Degrees QT3-30
45 Degrees QT2-45
45 Degrees QT3-45
180 Degrees QT-180-3
180 Degrees QT-180-5
INNER BODY
Length Part Number
3-5/8" (9.2 cm) 2670012A
6-5/8" (16.8 cm) 2670012B
9-5/8" (24.5 cm) 2670012C
OUTER BODY
Length Part Number
3-5/8" (9.2 cm) 2670008A
6-5/8" (16.8 cm) 2670008B
9-5/8" (24.5 cm) 2670008C
CONTACT TIPS (Standard)
Wire Size Centerfire Quik Tip
.023" (.6 mm) T-023 T1023
.030" (.8 mm) T-030 T1030
.035" (.9 mm) T-035 T1035
.039" (1.0 mm) T-039 T1039
.045" (1.2 mm) T-045 T1045
.052" (1.4 mm) T-052 T1052
1/16" (1.6 mm) T-062 T1116
5/64" (2.0 mm) T-078 T1564
3/32" (2.4 mm) T-094 T1332
7/64" (2.8 mm) T-109 T1764
1/8" (3.2 mm) T-125 T1118
LINERS (Standard)
Wire Size Part Number
.023" - .030" (.6 mm - .8 mm) 43015
.035" - .045" (.9 mm - 1.2 mm) 44115
.045" - 1/16" (1.2 mm - 1.6 mm) 44215
5/64" (2.0 mm) 44315
3/32" (2.4 mm) 45415
7/64" (2.8 mm) 45615
1/8" (3.2 mm) 46715
JUMP LINERS (Standard)
Wire Size Part Number
.023" - .030"
QJL-2330
(.6 mm - .8 mm)
.035" - .045"
QJL-3545
(.9 mm - 1.2 mm)
.045" - 1/16"
QJL-116
(1.2 mm - 1.6 mm)
5/64" (2.0 mm) N/A
3/32" (2.4 mm) N/A
7/64" (2.8 mm) N/A
1/8" (3.2 mm) N/A
GAS DIFFUSERS (Standard)
Centerfire Quik Tip
D-1 D118Q
DIRECT PLUG KITS
Direct Plug Kit Part Number
Miller
Lincoln
Euro
®
®
®
®
®
®
®
are registered trademarks of
1199
1199M
1199L
1199T4
1199E
1199T5
Bernard
Tweco 4
Tweco 5
Bernard® and Miller
Illinois Tool Works Inc. Other brands mentioned are
for reference only and are the registered trademarks
of their respective companies, and are not affiliated
with Illinois Tool Works Inc.
©2008 Bernard Printed in U.S.A.
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