Böhler Welding drive roll with a knurled groove for cored wire 0.9 to 1.0 mm, for the SL 4R drive in WF NX feeders and TERRA NX and URANOS NX machines.
What it is for
Cored wire is a tube filled with flux: knurling grips it with less pressure, so the tube is not crushed. Replace it when you change wire or the groove wears.
| Part number | 07.01.301 |
|---|---|
| Brand | Böhler Welding |
| Drive | SL 4R |
| Wire type | cored wire |
| Wire diameter | 0.9 to 1.0 mm |
| Groove | knurled |
| Pack quantity | 1 pc |
Fits
- wire feeders WF NX 330 Smart, WF NX 330 SteelDrive, WF NX 330 DualFeeder, WF NX 430 Smart, WF NX 430 SteelDrive, WF NX 4000 Smart
- machines with built-in feeder: TERRA NX 320/400 SMC, TERRA NX 320/400 PMC, TERRA NX 400 PMC DualFeeder, URANOS NX 2200 PMC, URANOS NX 2200 MTE, URANOS NX 2700 PMC, URANOS NX 2700 MTE
Also order
- upper roll 07.01.307
- other sizes: 1.2 to 1.6 mm
- Steel liner 1.0 to 1.2 mm
FAQ
How many rolls do I need?
SL 4R has four rolls (two driven on SL 4R-2T, four on SL 4R-4T). The price is for 1 pc.
Can it feed solid wire?
Solid wire needs smooth V rolls, e.g. 07.01.291. Knurling marks smooth wire.
Spawlab is an authorised Böhler Welding distributor and service partner in Poland: VAT invoice, shipping from Krotoszyn, also to EU countries.

