This PulseDrive pulse program is set up for SK STELKAY 6 G wire, 1.2 mm diameter, with I1 shielding gas. It provides pulsed arc and double pulse, which means less spatter and better pool control.
What it is for
The program holds synergic curves for this one combination of wire, diameter and gas. You change wire feed speed or plate thickness and the machine sets voltage and arc shape itself. This is a surfacing program: you use it to apply a layer that protects a surface or restores its dimensions. SK STELKAY 6 G is a cobalt-chromium (CrCo) based surfacing wire.
| Part number | 79.P1.12799 |
|---|---|
| Brand | Böhler Welding |
| Program type | PulseDrive (pulsed arc and double pulse) |
| Wire | SK STELKAY 6 G |
| Wire diameter | 1.2 mm |
| Shielding gas | I1 (100% argon) |
| Material | cladding and hardfacing |
| 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 SK STELKAY 6 G wire. This wire has no separate product page in our shop; ask us about availability before ordering.
Related programs
- PulseDrive HardFacing G6 FCW (Stellite G6) 1.2 mm, gas I1 (79.P1.127)
- PulseDrive UTP RB CHROMELESS 600 1.2 mm, gas M21 (79.P1.29599)
- PulseDrive Hardfacing 1.2 mm, gas M21 (79.P1.017)
FAQ
Will this program work on my machine?
Yes, as long as your machine is in the selection 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 this program with a different wire?
The curves are tuned to SK STELKAY 6 G. 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 we check compatibility with your machine before processing the order.

