MODEL AS
The Model AS is a new design of air operated rocker arm spot welding machine with a built-in control as standard equipment. This machine provides such features as a low fatigue air type foot switch, vertical adjustment of the lower arm, ejector type water cooled electrodes, side panels hinged for easy access to the machine interior, a separate compartment built into the frame to house the electrical controls and a frame size designed to save valuable floor space. 2' solid copper arms drilled at 90° and 30° on one end.
This machine provides automatic weld current timing to assure accurate and consistent spot welds. A machine of great versatility equally adaptable for the small shop or high production line.
All Welding Machines are available in 208, 220, 440, and 550 Voltage configurations.
The model AS is available in the following KVAs: 20, and 25
Features
Arm Adjustments
Arm spacing 5 1/2 min to 13 1/2 max 4" pull-out of top arm.
8" vertical.
The arms are adjustable for parallel operation allowing the use of flat faced tips for cross wire and projection welding.
ELECTRODE PRESSURE
Adjustable up to 750 lbs max for air operated machines (based on a 12" throat depth).
Electrodes
1" dia x 8" ejector type water cooled tip holders for #1 MT welding tips.
#2 MT electrodes or special types can be supplied.
Frame
Heavy steel construction with swinging side panels.
Base 14"W x 30"L x 41"H.
Heat Selector
Rotary Tap Switch for 8 heat ranges.
Transformer
CSA approved, rugged, water cooled for continuous production, at 50% duty cycle RWMA standards.
Welding Arms
2" solid copper machined standard to clamp electrode holder at 90° and 30°.
Welding Controls
AVAILABLE OPTION: Two stage foot operation, pulsation timing, slope control.
Specifications
| RATED KVA | THROAT DEPTH | MAX TIP OPENING | C.R. STEEL GA. | STAINLESS GA. | GALV. STEEL GA. | L.C. STEEL ROD GA. | APPROX SHIPPING WEIGHT |
|---|---|---|---|---|---|---|---|