This PulseDrive pulse program is set up for Union K 56 wire, 1.2 mm diameter, with M21 shielding gas. You get pulsed arc and double pulse, useful where the look of the weld face matters.
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. Typical work: steel structures, frames, tanks and machine parts in unalloyed and low-alloy steel. M21 is the most widely used mixture for structural steels.
| Part number | 79.P1.00994 |
|---|---|
| Brand | Böhler Welding |
| Program type | PulseDrive (pulsed arc and double pulse) |
| Wire | Union K 56 (solid wire) |
| Wire classification | G 46 2 C G4Si1 / G 46 4 M G4Si1; AWS ER70S-6 |
| Wire diameter | 1.2 mm |
| Shielding gas | M21 (Ar with 15 to 25% CO2) |
| Material | unalloyed and low-alloy steels |
| Program line | Böhler ARC (tuned to a Böhler Welding wire) |
Fits
You can add PulseDrive programs to these machines (Böhler Welding selection guide):
- 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 is tuned to Union K 56 wire. It is available in our shop: Union K 56.
Other programs for this wire
- PulseDrive 1.0 mm, gas M21 (79.P1.00894)
- ArcDrive 1.2 mm, gas M21 (79.S1.00994)
- PulseDrive 1.2 mm, gas M20 (79.P1.01494)
- PulseDrive 1.0 mm, gas M20 (79.P1.01394)
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. Give the machine model and serial number with your order so we can confirm compatibility with its software. Whether our service installs it or it comes as a manufacturer update is settled after the order.
PulseDrive or QuickPulse?
QuickPulse is a T.MAP process: the price list credits it with faster welding, higher deposition rate, a more concentrated arc and less heat. It covers fewer machines, not URANOS NX 2700. QuickPulse for this set-up: QuickPulse 1.2 mm, gas M21 (79.QP.00994).
Can I use another ER70S-6 wire?
The curves are tuned to Union K 56. For other brands of the same class the price list offers the Universal ARC line, here: PulseDrive G3/4 Si1 (ER70S-6) 1.2 mm, gas M21 (79.P1.009).
Spawlab is an authorised Böhler Welding distributor and service partner in Poland, VAT invoice included.

