This RapiDeep program runs the T.MAP process for ECOspark wire, 1.0 mm, with M21 shielding gas. The Böhler Welding price list credits RapiDeep with faster welding, better penetration and a more concentrated 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. Typical work: steel structures, frames, tanks and machine parts in unalloyed and low-alloy steel. M21 is the most widely used mixture for structural steels.
| Part number | 79.RD.27599 |
|---|---|
| Brand | Böhler Welding |
| Program type | T.MAP RapiDeep (advanced process) |
| 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 | 1.0 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 RapiDeep programs to these machines (Böhler Welding selection guide):
- TERRA NX: 320/400 SMC SteelDrive, 320/400 PMC SteelDrive, 400 PMC DualFeeder, 320 PME, 400/500 PME
- URANOS NX: 2200 PMC, 2200 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
- RapiDeep 1.2 mm, gas M21 (79.RD.27699)
- ArcDrive 1.0 mm, gas M21 (79.S1.27599)
- RapiDeep 1.0 mm, gas M20 (79.RD.27899)
- RapiDeep 1.2 mm, gas M20 (79.RD.27999)
FAQ
Will this program work on my machine?
Yes, if your model is on the list above. 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 RapiDeep differ from ArcDrive?
ArcDrive is standard synergic welding with short and spray arc. RapiDeep is a T.MAP process: per the price list faster welding, better penetration and a more concentrated arc with less heat. ArcDrive for this set-up: ArcDrive 1.0 mm, gas M21 (79.S1.27599).
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: RapiDeep G3/4 Si1 (ER70S-6) 1.0 mm, gas M21 (79.RD.008).
Spawlab is an authorised Böhler Welding distributor and service partner in Poland, VAT invoice included.
