This synergic ArcDrive program is set up for BÖHLER EMK 8 Ultra wire, 0.8 mm diameter, with M21 shielding gas. This is classic MIG/MAG without pulse: short arc at lower currents and spray arc at higher ones.
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.
| Part number | 79.S1.23198 |
|---|---|
| Brand | Böhler Welding |
| Program type | ArcDrive (short and spray arc) |
| Wire | BÖHLER EMK 8 Ultra (solid wire) |
| Wire classification | EN ISO 14341-A G 46 4 M21 4Si1, G 46 4 C1 4Si1; AWS A5.18 ER70S-6 |
| Wire diameter | 0.8 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 ArcDrive programs to these machines (Böhler Welding selection guide):
- TERRA NX: 320/400 SMC SteelDrive, 320/400 PMC SteelDrive, 400 PMC DualFeeder, 400/500 MSE (WF NX SteelDrive feeder), 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 curves were made for BÖHLER EMK 8 Ultra (solid wire). You can buy it from us: BÖHLER EMK 8-Ultra.
Other programs for this wire
- ArcDrive 1.0 mm, gas M21 (79.S1.23298)
- RapiDeep 0.8 mm, gas M21 (79.RD.23198)
- ArcDrive 0.8 mm, gas C1 (79.S1.00290)
- ArcDrive 1.0 mm, gas C1 (79.S1.00390)
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. When ordering, give the model and serial number of the machine the program is for. Installation, by our service or as a manufacturer update, is agreed after the order.
Should I choose RapiDeep instead of ArcDrive?
If productivity matters to you, yes. RapiDeep is a T.MAP process: the price list credits it with faster welding, better penetration and less heat. The guide does not list it for TERRA NX 400/500 MSE or URANOS NX 2700. The same set-up in RapiDeep: RapiDeep 0.8 mm, gas M21 (79.RD.23198).
Can I use this program with a different gas?
No: the curves are made for M21. For C1 choose a separate program: ArcDrive 0.8 mm, gas C1 (79.S1.00290).
Spawlab is an authorised Böhler Welding distributor and service partner in Poland, VAT invoice included.

