This PulseDrive program sets the machine up for pulsed arc welding with CrNi 18 8 (ER307) class wires, 1.2 mm, with M12 shielding gas. Pulsed arc and double pulse make thin sheet and positional welds easier.
What it is for
Each program covers one combination: wire, diameter, gas. You enter wire speed or material thickness and the machine selects voltage and arc shape. Use it on stainless steels, where a clean weld and little spatter count. 18 8 Mn wires are used, among other things, for dissimilar joints and buffer layers.
| Part number | 79.P1.047 |
|---|---|
| Brand | Böhler Welding |
| Program type | PulseDrive (pulsed arc and double pulse) |
| Wire | any CrNi 18 8 (ER307) class wire |
| Wire classification | group 18 8 Mn, AWS ER307 |
| Wire diameter | 1.2 mm |
| Shielding gas | M12 (Ar with 0.5 to 5% CO2) |
| Material | stainless and acid-resistant steels |
| Program line | Universal ARC (wires of this class, any brand) |
Fits
The Böhler Welding 2026/27 price list lists PulseDrive programs as an option for:
- TERRA NX: 320/400 PMC SteelDrive, 400 PMC DualFeeder, 320 PME, 400/500 PME
- URANOS NX: 2200 PMC, 2200 MTE, 2700 PMC, 2700 MTE, 3200 GSM, 4000/5000 GSM
Wire for this program
The program suits CrNi 18 8 (ER307) class wires from any manufacturer. From the Böhler Welding range in our shop, BÖHLER A 7 CN-IG and Thermanit X match this class.
Other programs for this wire
- PulseDrive 1.0 mm, gas M12 (79.P1.046)
- ArcDrive 1.2 mm, gas M12 (79.S1.047)
- PulseDrive 1.0 mm, gas M21 (79.P1.139)
- ArcDrive 1.0 mm, gas M12 (79.S1.046)
FAQ
Can I add this program to my TERRA NX or URANOS NX?
Yes, as long as your machine is in the selection list above. You buy the program for one specific machine: give its model and serial number with your order. Installation (service visit or manufacturer update) is agreed after the order.
How does PulseDrive differ from ArcDrive?
ArcDrive means short and spray arc without pulse. PulseDrive gives pulsed arc and double pulse: less spatter and easier pool control. ArcDrive for this set-up: ArcDrive 1.2 mm, gas M12 (79.S1.047).
Does it suit wire from any manufacturer?
Yes, if the wire belongs to the CrNi 18 8 (ER307) class, which you can check on the spool label. If your wire is unusual, contact us before ordering.
Spawlab is an authorised Böhler Welding distributor and service partner in Poland, VAT invoice included.
