WELDING OSCILLATOR / WEAVER
Weld Arc Weaver, commonly known as Welding Oscillator is the mechanism to simulate the condition of Weld Arc Weaving as done by hand by an expert welder.
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| Welding Oscillator |
Welding Oscillator Mechanism |
The motorized mechanism weaves the welding arc through Left / Right direction as an oscillatory movement over the weld surface.
Highly regulated oscillatory movement of an arc ensures controlled spread of Arc Heat over the weld surface resulting uniform flow of weld pool due to smooth, uniform, stable & precise movement of Welding torch Convenience, especially when filler is used in the weld pool, is the main purpose of the oscillator which ensures uniform spread of weld globules. Controlled & regulated spread of Arc heat & Weld globules has a very distinctive advantage of excellent penetration at maximum Heat Utility efficiency. This also ensures reduction in the Heat Affected Zone, High Weld Metal deposit efficiency, highly uniform Weld beads.
Applications:
Suitable for processes convenient to automate like TIG, MIG, SAW, FCAW, Plasma Welding or Cladding processes like PTA or Powder Plasma Welding.
Features:
- Very precise Ball screw or Rack & Pinion mechanism
- True linear motion
- Fully enclosed to avoid ingress of fine particles, heat etc.
- Stepper motor driven for easy controllability
- Stroke width of 0 to 75mm (Higher width available on request)
- Full digital control with easy programmability of parameters
- Different models available for different torch capacity of 5, 10 & 15 kg
- Single controller to control three different mechanisms
- External start / stop facility for easy interfacing
Key Advantages are:
- Significant improvement in Welding or Cladding process
- Increased productivity with ease of operation for Multi-pass welding
- Overall improvement in sidewall fusion & undercut
- High weld quality, uniformity & appearance.
Specifications:
| Parameters |
OSC_5 |
OSC_10 |
OSC_15 |
| Input Supply |
220 VAC, 3-Ø |
220 VAC, 3-Ø |
220 VAC, 3-Ø |
| Input Power (Watt) |
50 |
100 |
150 |
| Pay Load Capacity (kg) |
5 |
10 |
15 |
| Stroke Width (mm) |
0 – 25 +/- 0.2 |
0 – 50 +/- 0.5 |
0 – 75 +/- 0.5 |
| Stroke Speed (mm/min) |
0 – 2500 +/- 5 |
0 – 3000 +/- 5 |
0 – 3500 +/- 5 |
| No of Strokes per sec |
0 – 60 @ 25mm |
0 – 50 @ 25mm |
0 – 40 @ 25mm |
| Left Dwell (sec) |
0.0 – 9.9 +/- 0.1 |
0.0 – 9.9 +/- 0.1 |
0.0 – 9.9 +/- 0.1 |
| Right Dwell (sec) |
0.0 – 9.9 +/- 0.1 |
0.0 – 9.9 +/- 0.1 |
0.0 – 9.9 +/- 0.1 |
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Process Compatibility |
TIG / MIG / PTA / Plasma |
SAW / TIG / MIG / PTA / Plasma |
SAW / TIG / MIG / PTA / Plasma |
| Mechanism |
Ball Screw |
Ball Screw |
Rack & Pinion |
Dimension (mm): Controller
(L x W x H) Mechanism |
350 x 325 x 160 |
350 x 325 x 160 |
350 x 325 x 160 |
| 280 x 130 x 75 |
315 x 157 x 90 |
300 x 150 x 90 |
Net Weight (Kg): Controller
(L x W x H) Mechanism |
8.5 |
8.5 |
8.5 |
| 4.8 |
5.5 |
5.8 |
Increase Productivity and Capacity 
