United Kingdom / English
ARO's Stationary Spot Welding Machines
Being a relative simplicity spot welding can soon become complex due several factors, starting by the specificity of the part itself, its design, the welding strength and aspect required, and the production cycle time expected. the machines can be:
- AC or MFDC for the welding current.
- Servo (equipped with force sensor for force control and monitoring) or Pneumatic for the welding force for the Omega, P, and MOS series.
- Several options are available
OMEGA
Spot & Projection Welding
20kA DC / 15kA AC
120daN Pneumatic / 120daN Servo
N Series
Spot Welding
15kA
200daN Pneumatic
M Series
Spot & Projection Welding
35kA
970daN Pneumatic
MOS Series 100kA DC
Spot welding
55kA DC
Servo 2000 daN
P Series
Projection, Spot, Seam & Butt Welding
55kA DC / 85kA AC
1400daN Pneumatic / Servo
Technical Comparison
| Type | Omega | N | MOS III | MA | PA |
|---|---|---|---|---|---|
| Application | Spot Welding | Spot Welding | Spot Welding | Spot Welding | Spot Welding |
| Technology | MFDC / AC | AC | MFDC | MFDC / AC | MFDC / AC |
| Actuator | Servo / Pneumatic | Pneumatic | Servo | Pneumatic | Servo / Pneumatic |
| Max. force | 120 daN | 200 daN | 2000 daN | 730 daN | 740 daN |
| Max. Current | 20 kA | 45 kA | 55 kA | 30kA | 40 kA |