This PulseDrive program sets the machine up for pulsed arc welding with Union NiMoCr wire, 0.8 mm, with M20 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. The program is meant for high-strength steels, where repeatable heat input and a stable arc matter. M20 contains less CO2 than M21, so the arc is calmer and produces less spatter.
| Part number | 79.P1.21199 |
|---|---|
| Brand | Böhler Welding |
| Program type | PulseDrive (pulsed arc and double pulse) |
| Wire | Union NiMoCr (solid wire) |
| Wire classification | EN ISO 16834-A G 69 6 M21 Mn4Ni1.5CrMo; AWS A5.28 ER100S-G [ER100S-1(mod.)] |
| Wire diameter | 0.8 mm |
| Shielding gas | M20 (Ar with 5 to 15% CO2) |
| Material | high-strength steels |
| Program line | Böhler ARC (tuned to a Böhler Welding wire) |
Fits
According to the selection guide in the Böhler Welding price list, PulseDrive programs are available 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 is tuned to Union NiMoCr wire. It is available in our shop: Union NiMoCr.
Other programs for this wire
- PulseDrive 1.0 mm, gas M20 (79.P1.21299)
- QuickPulse 0.8 mm, gas M20 (79.QP.21199)
- PulseDrive 0.8 mm, gas M21 (79.P1.20799)
- PulseDrive 1.0 mm, gas M21 (79.P1.20899)
FAQ
Which machine can run this program?
Any machine on the list above. TERRA NX 320/400 SMC SteelDrive and TERRA NX 400/500 MSE are not listed for PulseDrive in the selection guide. 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.
Can I use another ER100S-G wire?
The curves are tuned to Union NiMoCr. Another wire may behave differently, so contact us and we will match a program to the wire you use.
Spawlab is an authorised Böhler Welding distributor and service partner in Poland: VAT invoice and help with arranging the installation.
