New Southern Resistance Welding, Inc.

ROCKER ARM SPOT WELDING MACHINE

FEATURES
  • High welding efficiency for sheet metal.
  • Selective 2-welding schedules by foot switch.
  • Stable welding quality with synchronized welding control.
  • Water cooled electrode, holder, arm and transformer for high duty.
  • Built in air filter and pressure regulator with gauge.
  • Available to access various shape of work-pieces.
  • Electrode holder designed for straight and angle fitting.
  • Adjustable electrode stroke.
  • Synchronous SCR contactor insulated from cooling water and thermostatic protection.
  • Single spot & Automatic repeat selector.
  • Weld & No weld selector
  • Option-Power on/off switch.
  • 1 Year Manufacture Warranty

RATED SPECIFICATION

MODEL

RAS-25

RAS-35

RAS-50

Rated Capacity (50% D/C)

KVA

25

35

50

Input Voltage & Phase

V

220

/440 (190/380, 230/460, 240/480)

Maximum Input Capacity

KVA

50

89

137

Maximum short-circuit current

A

12,000

15,000

18,000

Maximum electrode force

kgf

250

400

650

Cooling water volume

liter/min

6

6

6

Rated frequency

Hz

50/60

50/60

50/60

Duty cycle (at max. current)

%

12.4

7.7

6.5

Pocket dimensions

mm

        (H) 190-250/(D) 400

Working height

mm

900

900

900

Low arm moving range

-

90 degrees (L/R: each 45 degrees)

Eletrode stroke

mm

25

25

25

Electrode (Tip)        

O. Dia.

mm

f 25

f 25

f 25

holder                  

Length

mm

200

200

200

Electrode (Tip)     

O. Dia.

mm

f 13

f 13

f 13

Taper

-

1/5

1/5

1/5

External Dimension

mm

(W) 370 x (H) 1,200 x (D) 1,020

Weight

kg

150

175

190

 

PRICE LIST
MODEL CAPACITIES LIST PRICE
RAS-35A 35KVA Call for Price

 

 

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New Southern Resistance Welding
701 Thames Court
P.O. Box 1147
Pelham, Alabama 35124
Phone  (205) 663-1500 * Fax (205) 663-3221
(800) 933 NSRW (6779)

CMW electrodes, Tuffaloy ELectrodes, CMW, Tuffaloy