This synergic ArcDrive program is set up for ECOspark wire, 1.2 mm diameter, with M21 shielding gas. You work in synergic or manual mode, with short arc or spray arc.
What it is for
A program is a set of synergic curves for one wire, one diameter and one gas: you set wire speed or material thickness and the machine selects voltage and arc shape.
| Part number | 79.S1.27699 |
|---|---|
| Brand | Böhler Welding |
| Program type | ArcDrive (short and spray arc) |
| Wire | ECOspark (solid wire) |
| Wire classification | EN ISO 14341-A G 42 5 M21 3Si1, G 42 4 C1 3Si1; AWS A5.18 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
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 is tuned to the wire listed in the price list as ECOspark. In the summary table of the Böhler Welding 2026/27 price list this part number appears under ECOspark 420: ECOspark 420.
Other programs for this wire
- ArcDrive 1.0 mm, gas M21 (79.S1.27599)
- RapiDeep 1.2 mm, gas M21 (79.RD.27699)
- ArcDrive 1.2 mm, gas M20 (79.S1.27999)
- ArcDrive 1.0 mm, gas M20 (79.S1.27899)
FAQ
Which machine can run this program?
Any machine on the 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 1.2 mm, gas M21 (79.RD.27699).
Can I use another ER70S-6 wire?
The curves are tuned to ECOspark. For other brands of the same class the price list offers the Universal ARC line, here: ArcDrive G3/4 Si1 (ER70S-6) 1.2 mm, gas M21 (79.S1.009).
Spawlab is an authorised Böhler Welding distributor and service partner in Poland, VAT invoice included.
