ACHI LMW-2000W
#4 in Over 1,500 WFull review
For a shop that wants 2,000 W for little money. The thin specs and short warranty are the trade.
Amazon $5,299 eBay$5,299
2,000 WWater chiller
2.5/5
For a fabrication shop filling wide or gappy joints, where the dual wire feeder earns its price. Shops that also need surface cleaning should look at a 4-in-1.
- 2,000 WLaser
- 5 mmWelds up to
- Water chillerCooling
- YesWire feeder
Check price at Amazon$9,199Search eBay
Price checked November 9, 2026. As an Amazon Associate we earn from qualifying purchases. As an eBay Partner, we may be compensated if you make a purchase.
Pros
- Dual wire feed lays wider, fuller seams on thick joints
- Welds up to 5 mm in one pass
- Light 1.65 lb gun is easy to hold through a long seam
Cons
- No cleaning or cutting beyond the weld seam
- Warranty not stated
- Among the most expensive machines here
The ZAC SLW family
Every ZAC SLW model we rank, smallest first. Ratings compare each against its own laser power.
| Model | Laser | Rating | Price |
|---|---|---|---|
| ZAC SLW-1500 | 1,500 W | 3.2/5 | $6,699 |
| ZAC SLW-2000 Dual Wire (this one) | 2,000 W | 2.5/5 | $9,199 |
How it scores
The rating comes from 5 measured or published factors, each scored 0-100 against fixed reference points for its laser power. How we rank explains each one.
Specifications
| Model number | SLW-2000-SSSJ |
|---|---|
| Laser | |
| Laser power | 2,000 W |
| Laser type | Fiber |
| Laser source | Max |
| Welds steel up to | 5 mm |
| Fiber cable | 10 m |
| Functions | |
| Cleans | Yes |
| Cuts | No |
| Wire feeder included | Yes |
| Build | |
| Cooling | Water chiller |
| Input voltage | 220 V |
| Runs on 120 V | No |
Alternatives in this laser power
Triumph 2000W 4-in-1
#5 in Over 1,500 WFull review
For a shop that needs 2,000 W and wants a two year warranty. NOUA sells a similar machine with a longer warranty for about the same money.
Amazon $7,399 eBay$7,399
2,000 W5 mm
Herolaser 2000W Air-Cooled
#6 in Over 1,500 WFull review
For field repair and mobile work where a water chiller is a nuisance, at 2,000 W. Shop users get more cable and published specs elsewhere.
Amazon $7,999 eBay$7,999
2,000 WAir
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