The WU 430 DualFeeder is a Böhler Welding liquid cooling unit intended for the TERRA NX 400 PMC DualFeeder. Its price list data matches the WU 430: 1 x 400 V AC supply, 1.25 kW cooling power, 5.5 l tank, 16.0 kg, 705 x 290 x 250 mm.
What it is for
In the water configuration of the Böhler price list 2026/27, the TERRA NX 400 PMC DualFeeder works with this set:
- WF NX 330 DualFeeder wire feeder
- 70 mm² 4 m liquid-cooled interconnection cable
- WU 430 DualFeeder cooling unit
- GT 700 WF trolley
- MT 440 W U/D 4 m MIG/MAG torch
The price list gives liquid-cooled interconnection cables for this machine in 70 mm² and 95 mm², in lengths from 1.5 to 30 m. Choose a longer cable when the feeder is to work further away from the power source.
| Part number | 71.03.108 |
|---|---|
| Brand | Böhler Welding |
| Model | WU 430 DualFeeder |
| Cooling | liquid |
| Power supply | 1 x 400 V AC |
| Cooling power | 1.25 kW |
| Tank capacity | 5.5 l |
| Weight | 16.0 kg |
| Dimensions | 705 x 290 x 250 mm |
| Coolant | CL10 (18.91.008), separate item |
| Water filter (accessory) | kit 74.90.066, cartridge 24.02.007 |
| Pack quantity | 1 pc |
Fits
- TERRA NX 400 PMC DualFeeder
Also order
- Coolant CL10, 10 kg: to fill the 5.5 l tank
- Water filter kit for WU cooling units
- Spare water filter for WU cooling units
- Wire feeder WF NX 330 DualFeeder: from the water configuration
- Interconnection cable 70 mm², 4 m, liquid cooled: from the water configuration
- Power source trolley GT 700 WF: from the water configuration
- MIG/MAG torch MT 440 W U/D 4 m, liquid cooled: from the water configuration
- MIG/MAG torch MT 540 W U/D 4 m, liquid cooled: from the accessories of this machine
FAQ
How does it differ from the WU 430?
In the Böhler price list both have the same data. The price list assigns the WU 430 DualFeeder (71.03.108) only to TERRA NX 400 PMC DualFeeder, and the WU 430 (71.03.107) to TERRA NX 320/400 PMC and 400/500 PME. The price list does not describe design differences, so order the version assigned to your machine.
Which interconnection cable should I choose?
The price list configuration uses a 70 mm² 4 m liquid-cooled cable. For this machine there are also 70 mm² and 95 mm² cables in 1.5, 4, 10, 15, 20 and 30 m; choose the length to match the distance between feeder and power source.
How much coolant do I need?
The tank holds 5.5 l and a CL10 pack contains 10 kg of coolant. The water filter kit 74.90.066 and cartridge 24.02.007 are in the block of this unit in the price list.
Spawlab is an authorised Böhler Welding distributor and service partner in Poland: VAT invoice, shipping from Krotoszyn by courier or on a pallet for larger items, also to EU countries.
