ArcDrive program for G3/4 Si1 (ER70S-6) class wires, 1.2 mm, with C1 shielding gas. It covers short arc and spray arc, in manual and synergic mode.
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 unalloyed and low-alloy steels, which covers most structural work.
| Part number | 79.S1.004 |
|---|---|
| Brand | Böhler Welding |
| Program type | ArcDrive (short and spray arc) |
| Wire | any G3/4 Si1 (ER70S-6) class wire |
| Wire classification | G3Si1 or G4Si1, AWS ER70S-6 |
| Wire diameter | 1.2 mm |
| Shielding gas | C1 (100% CO2) |
| Material | unalloyed and low-alloy steels |
| Program line | Universal ARC (wires of this class, any brand) |
Fits
The Böhler Welding 2026/27 price list lists ArcDrive programs as an option for:
- 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 program suits G3/4 Si1 (ER70S-6) class wires from any manufacturer. From the Böhler Welding range in our shop, BÖHLER EMK 6 and Union K 52 match this class.
Other programs for this wire
- ArcDrive 1.0 mm, gas C1 (79.S1.003)
- ArcDrive 1.2 mm, gas M20 (79.S1.014)
- ArcDrive 1.0 mm, gas M20 (79.S1.013)
- RapiDeep 1.2 mm, gas M20 (79.RD.014)
FAQ
Can I add this program to my TERRA NX or URANOS NX?
Yes, if your model is on the list above. ArcDrive has the widest machine list: it also covers TERRA NX 320/400 SMC SteelDrive and TERRA NX 400/500 MSE. 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.
How does ArcDrive differ from PulseDrive?
ArcDrive welds with short and spray arc, without pulse. PulseDrive adds pulsed arc and double pulse, which helps on thin sheet and in position.
Can I use this program with a different gas?
No: the curves are made for C1. For M20 choose a separate program: ArcDrive 1.2 mm, gas M20 (79.S1.014).
Spawlab in Krotoszyn is an authorised Böhler Welding distributor and service partner in Poland: VAT invoice, customers from other EU countries welcome.
