WF NX 430 Smart is an external wire feeder for the Böhler Welding TERRA NX 400 MSE and 500 MSE power sources. It has the SL 4R-2T drive (four rolls, two driven), a 90 W motor and feeds wire at 0.5 to 22 m/min. The housing measures 640 x 250 x 460 mm and the feeder weighs 19.0 kg.
What it is for
- Smart panel: digital setting, wire inch and gas test buttons, no LCD.
- A remote control is connected with kit 73.11.028.
- Feeder holder kit 73.10.075 is available for mounting, wheel kits of 125 or 63 mm for moving it.
- The manufacturer does not list push-pull or U/D for this version: if you need them, choose WF NX 430 SteelDrive.
| Part number | 71.01.082 |
|---|---|
| Brand | Böhler Welding |
| Type | external MIG/MAG wire feeder |
| Drive | SL 4R-2T, 4 rolls (2 driven) |
| Motor power | 90 W |
| Wire feed speed | 0.5 to 22 m/min |
| Wire spool | 200 mm or 300 mm |
| Rolls included | 1.0 to 1.2 mm |
| Range with optional rolls | solid wire 0.6 to 1.6 mm, aluminium 0.8 to 1.6 mm, cored wire 0.9 to 1.6 mm |
| Torch connection | Euro (MIG/MAG) |
| Control panel | digital parameter setting, wire inch button, gas test button |
| Link to power source | CAN bus |
| Dimensions | 640 x 250 x 460 mm |
| Weight | 19.0 kg |
| Protection class | IP23S |
| Pack quantity | 1 pc |
Fits
- Böhler TERRA NX 400/500 MSE: WF NX 430 Smart is listed among the accessories of this power source, next to WF NX 330 Smart and SteelDrive
Also order
- liquid cooled cable: 70 mm² 4 m, 70 mm² 10 m
- torch MT 440 W 4 m
- upgrade kit to 4 driven rolls, feeder holder kit, 125 mm wheels, remote control kit
FAQ
WF NX 430 Smart or WF NX 330 Smart?
SL 4R-2T drive, 90 W and wire speed are the same. 330 Smart weighs 13.0 kg and lists push-pull and a torch holder. 430 Smart weighs 19.0 kg and takes feeder holder kit 73.10.075.
Can I upgrade to four driven rolls?
Yes, the accessories of this feeder include upgrade kit 07.01.512 from 2 to 4 driven rolls, for 1.0/1.2 mm wire.
What is included?
The feeder with rolls for 1.0 to 1.2 mm. Cable, torch and remote control are ordered separately.
Spawlab is an authorised Böhler Welding distributor and service partner in Poland. We order this item from the manufacturer for you, issue a VAT invoice and ship from Krotoszyn, also to EU countries.

