Equipment - Portable Resistance Spotwelding Guns

Model 5148A

Self-Contained Squeeze Type Resistance Spotwelder for Unibody Reqair Welding

Model 5148A for repair welding of unibodies in compliance with automakers' approved repair procedures.

  • Eliminates costly grinding.
  • Reduces welding time.
  • Self-contained eliminates cumbersome oldstyle remote timer box.
  • Meets military specifications for autobody repair spotwelders.
  • Duplicates OEM-Type welds on HSLA, HSS and conventional mild steels.
  • Eliminates "Repair Job Look" of other welding processes.
  • Small heat zone eliminates metal warping.

SPECIFICATIONS
Welding Capacity: Maximum on mild steel 5" arm length / Sheet - 2 x 13 ga. / Round - 2 x ¼" diameter
WELDING RATES
(using shortest optimum weld times and maximum optimum weld current to make consistant strong welds.)
2 x 26 ga. - 600 welds/hour 2 x 18 ga. - 200 welds/hour
2 x 22 ga. - 380 welds/hour 2 x 16 ga. - 120 welds/hour
2 x 20 ga. - 280 welds/hour 2 x 13 ga. - Intermittent      

TRANSFORMER RATING: 2.5 KVA @ 50% duty cycle
MAXIMUM SECONDARY WELDING CURRENT: 9000 amps SC
ELECTRICAL CONNECTIONS: 220 volts, single phase
CABLE: (max 5% vpltage 65ft.) #8 AWG
FUSE SIZE: 25 amp long delay type
WELDER CONTROL: Internal to gun
WELD TIME: Solid state NEMA type 1-A capable of ½ second or less weld times for wleding automotive HSS, HSLA and mild steels. Adjustable 2 to 90 Hz (1/3 second to 1½ seconds. Repeatable accuracy ± 1 Hz (1/60 sec.)
WELD HEAT: Solid-state phase shift, stepless adjustment 30% to 100% for correct weld current selection with long reach or wide gap arm sets
  • Automatic Surface Condition Compensation - Self -compensating for dirty or slightly rusted material.
  • Contactor - Heavy Duty encapsulated SCR
  • Dimensions - (without arms) 8¼" x 4"W x 13"L
  • Standard Arm Sets - Heavy duty ¾" diameter copper-chrome alloy
  • Maximum Electrode Weld Force - 265 lbs. (adjustable)
  • Weight - 22 lbs.

 


Arm Set Part #7507
Tight clearance arms for pinch weld areas and quarter panels.


Arm Set Part #7528
Swivel tip, used for minimum marking on door skins.  Use with set part #7501.


Arm Set Part #7501
General purpose use.  Exposed pinch weld areas.  Radiator supports, door openings and skins.
SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE.


Arm Set Part #7510
For fender wells and other flanges.


Arm Set Part # 7518
Long reach arms.  For floor pan and quarter panel.

Spotwelding Consultants Inc.

4209 Industrial
Rowlett, Texas 75088
Toll Free: 888-255-6780
Phone: 972-475-0874
Fax: 972-475-5024