Western Arctronics Welder Parts, Repairs and Rebuilds

Support services for Western Arctronics welders from Weld Systems Integrators

Western Arctronics welder repair and rebuild services available from Weld Systems Integrators. WSI service professionals are trained and qualified to repair and rebuild Western Arctronics rocker arm spot welders, often including technology upgrades to improve welder efficiency and productivity. Furthermore, WSI also provides spare or replacement parts.

Looking for a NEW rocker arm spot welder?

Be sure to check out our line of WSI series welders or our IN-STOCK TECNA rocker arm spot welders.

Western Arctronics – Foot Pedal Operated

Model KVA Arm Length Short Circuit Current Max Capacity 2 pieces Arm Diameter Arm Spacing Min-Max* Tip Holder Diameter ** # Heat Settings Spec Plate Rating ***** Shipping Weight ***
130****** 5 Adjustable
12″ to 20″
6,000
to
4,500
18 ga. max 1″ 5-1/4″ 5/8″ 5 40A 200
10 10 12″
18″
24″
8,500
6,500
5,500
13 ga.
16 ga.
18 ga.
1-1/2″ 4-1/2″, 8-3/4″ 3/4″ 5 53A 350
15 15 12″
18″
24″
30″
10,000
9,000
8,000
7,000
12 ga.
13 ga.
14 ga.
16 ga.
2″ 4.5″
11″
1″ 5 63A 500
30 30 12″
18″
24″
30″
19,000
15,500
13,500
12,000
8 ga.
9 ga.
10 ga.
11ga.
2″ 4.5″
11″
1″ 5 100A 650
40 40 12″
18″
24″
30″
36″
23,000
18,000
16,000
14,000
12,000
7 ga.
8 ga.
9 ga.
10 ga.
11 ga.
2-1/2″ 6.5″
11.5″
1″ 7 170A 920
50 50 12″
18″
24″
30″
36″
25,000
21,000
18,000
16,000
14,500
6 ga.
7 ga.
8 ga.
9 ga.
10 ga.
2-1/2″ 6.5″
11″
1″ 7 @460V 105A**** 950

Western Arctronics – Air Operated Semi-Automatic

Model KVA Arm Length Short Circuit Current Max Capacity 2 pieces Arm Diameter Arm Spacing Min-Max * Tip Holder Diameter ** # Heat Settings Spec Plate Rating ***** Shipping Weight ***
130****** 5 Adjustable
12″ to 20″
6,000
to
4,500
18 ga. max 1″ 5-1/4″ 5/8″ 5 40A 200
10 10 12″
18″
24″
8,500
6,500
5,500
13 ga.
16 ga.
18 ga.
1-1/2″ 4-1/2″, 8-3/4″ 3/4″ 5 53A 350
15 15 12″
18″
24″
30″
10,000
9,000
8,000
7,000
12 ga.
13 ga.
14 ga.
16 ga.
2″ 4.5″
11″
1″ 5 63A 500
30 30 12″
18″
24″
30″
19,000
15,500
13,500
12,000
8 ga.
9 ga.
10 ga.
11ga.
2″ 4.5″
11″
1″ 5 100A 650
40 40 12″
18″
24″
30″
36″
23,000
18,000
16,000
14,000
12,000
7 ga.
8 ga.
9 ga.
10 ga.
11 ga.
2-1/2″ 6.5″
11.5″
1″ 7 170A 920
50 50 12″
18″
24″
30″
36″
25,000
21,000
18,000
16,000
14,500
6 ga.
7 ga.
8 ga.
9 ga.
10 ga.
2-1/2″ 6.5″
11″
1″ 7 @460V 105A**** 950

Western Arctronics – Air Operated Fully Automatic

Model KVA Arm Length Short Circuit Current Max Capacity 2 pieces Arm Diameter Arm Spacing Min-Max * Tip Holder Diameter ** # Heat Settings Spec Plate Rating ***** Shipping Weight ***
130****** 5 Adjustable
12″ to 20″
6,000
to
4,500
18 ga. max 1″ 5-1/4″ 5/8″ 5 40A 200
10 10 12″
18″
24″
8,500
6,500
5,500
13 ga.
16 ga.
18 ga.
1-1/2″ 4-1/2″, 8-3/4″ 3/4″ 5 53A 350
15 15 12″
18″
24″
30″
10,000
9,000
8,000
7,000
12 ga.
13 ga.
14 ga.
16 ga.
2″ 4.5″
11″
1″ 5 63A 500
30 30 12″
18″
24″
30″
19,000
15,500
13,500
12,000
8 ga.
9 ga.
10 ga.
11ga.
2″ 4.5″
11″
1″ 5 100A 650
40 40 12″
18″
24″
30″
36″
23,000
18,000
16,000
14,000
12,000
7 ga.
8 ga.
9 ga.
10 ga.
11 ga.
2-1/2″ 6.5″
11.5″
1″ 7 170A 920
50 50 12″
18″
24″
30″
36″
25,000
21,000
18,000
16,000
14,500
6 ga.
7 ga.
8 ga.
9 ga.
10 ga.
2-1/2″ 6.5″
11″
1″ 7 @460V 105A**** 950

* Measured with arms parallel – can be adjusted to increased spacing at tips.

** Tip holders machined for #1 morse taper, #2 morse taper on 50 KVA.

*** Weights vary as to model type and arm lengths.

**** The 50 kVA units are standard 460 volts, single phase, air operated or fully automatic. 208 volt and 230 volt also available.

***** For electrical requirements, consult your local governing code authorities for local requirements.

****** Western Arctronics Model 130 (5 kVA) is generally not recommended for welding galvanized material.

NOTE:  This chart is for cold rolled steel and stainless steel. Application for black iron or scaly metal would be 1 step down, galvanized metal would be 2 to 3 steps down.

Contact Weld Systems Integrators

Weld Systems Integrators (WSI) is your complete source for standard and custom resistance welders, consumables, spare and replacement parts and value added services. We offer WORLDWIDE shipping from our Warrensville Heights, OH location.

CONTACT Weld Systems Integrators, or REQUEST A QUOTE on standard IN-STOCK inventory or fully custom welding equipment. To speak with a WSI team member, please give us a call at 844-WSI-WELD or +1-216-475-5629.