WF NX 330 DualFeeder is an external wire feeder for the Böhler Welding TERRA NX 400 PMC DualFeeder power source. The machine has its own built-in feeder and this one is the second feeder of the set. The SL 4R-4T drive has four driven rolls, a 120 W motor and feeds wire at 0.5 to 22 m/min.
What it is for
- Two feeders on one power source: each holds a different wire or diameter, so you do not re-equip the drive when the job changes.
- Both feeders use the SL 4R-4T drive, so the rolls are the same.
- The Euro connection takes MIG/MAG and U/D torches, push-pull and remote control can be connected.
| Part number | 71.01.118 |
|---|---|
| Brand | Böhler Welding |
| Type | external MIG/MAG wire feeder |
| Drive | SL 4R-4T, 4 rolls (4 driven) |
| Motor power | 120 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), Euro for U/D torch |
| Control panel | digital parameter setting, LCD graphic display, wire inch button, gas test button |
| Link to power source | CAN bus |
| Dimensions | 660 x 280 x 390 mm |
| Weight | 13.0 kg |
| Protection class | IP23S |
| Pack quantity | 1 pc |
Fits
- Böhler TERRA NX 400 PMC DualFeeder: the price list water set includes a 70 mm² 4 m cable, WU 430 DualFeeder cooling unit, GT 700 WF trolley and MT 440 W U/D 4 m torch
Also order
- liquid cooled cable: 70 mm² 4 m, 70 mm² 10 m
- Cooling unit WU 430 DualFeeder, GT 700 WF trolley
- torch MT 440 W U/D 4 m
- torch holder, 125 mm wheels, push-pull kit
FAQ
Does it fit a standard TERRA NX 400 PMC?
In the Böhler price list this feeder appears only with TERRA NX 400 PMC DualFeeder. The standard TERRA NX 320/400 PMC SteelDrive has no external feeder among its accessories.
How does it differ from WF NX 330 SteelDrive?
The price list data are the same: SL 4R-4T, 120 W, 0.5 to 22 m/min, 200/300 mm spool, 660 x 280 x 390 mm, 13.0 kg. The assignment differs: DualFeeder for TERRA NX 400 PMC DualFeeder, SteelDrive for PME and MSE.
Which cable length should I choose?
The price list shows liquid cooled cables of 70 and 95 mm² in 1.5, 4, 10, 15, 20 and 30 m. The factory set uses 4 m.
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.

