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Western Arctronics - 15 to 50 KVA Manual to Fully Automatic Spotwelders, ID#WASPOTW

Western Arctronics Rocker Arm Spotwelders

 
Three Rivers Machinery is a distributor for "Western Arctronics" We handle the rocker arm and press type spot welders. We sell all spare parts for "Western Arctronics" and can provide service if needed. Please contact us at 800-753-0393 for your specific requirements.
 
Six Basic Models - 5, 10, 15, 30, 40, and 50 KVA.
   

Foot Pedal Operated

Operator foot pressure on foot pedal operates arms and tip closure. Tip pressure adjustable through the variable spring compression in foot pedal linkage. Frequency and speed of operation determined by operator. Electronic timer controls weld time Automatically.

 

Air Operated Semi-Automatic

Air Pressure is utilized to replace operator actuation. An air cylinder actuates the arm and tip closure which is triggered by a foot switch. An air pressure regulator and Air Filter is provided. The top pressure is adjustable through a special Air Pressure Sensing Control which actuates the weld cycle time. A two stage heavy-duty foot switch is connected to the spot welder with portable cable and plug-in, allowing large radius of operation for even the largest sheet metal sections. Two stage design allows closure of tips only, further depression triggers weld cycle. Foot switch can be unplugged and removed to prevent unauthorized operation of machine.

   

Air Operated Fully Automatic

Incorporates all the features of the air operated model except an Automatic Sequence Programmer is added consisting of four electronic timed functions - squeeze, weld, cool, off. This model is outstanding where high production, precision repeatability and fully automatic operations are required. The sequence programmer has a repeat and non-repeat control. The repeat setting will allow continuous repeated weld cycles as long as foot switch is depressed. The non-repeat setting will perform complete welding cycle on each depression of foot switch. A test switch is also provided causing all functions to be active except the actual welding allowing for inspection or set up of weld sequence program. The foot switch can be replaced with an actuating switch on customer's production fixture allowing a completely automatic unmanned welding operation.

Please call us for pricing on your Spotwelder, because due to options available it is difficult to provide prices online.

Model KVA Arm Length Short Circuit Current Max Capacity
2 pcs
Arm Dia. Arm Spacing Min-Max* Tip Holder Dia.** # Heat Settings Spec Plate Rating***** Ship 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.
****** Model 130 (5 KVA) is generally not recommended for welding galvanized material.
Note: This chart is for cold rolled steel and stainles steel. Application for black iron or scaly metal would be 1 step down, galvanized metal would be 2 to 3 steps down.

PLEASE fillout the form below to request a quote on a DELIVERED SPOTWELDER price shipped directly from the factory to your shop. Call us toll free at 1-800-753-0393 to discuss which welder will fit your needs.

 



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