Independente · com fontes · Atualizado 2026-07-11
Best Welders (2026)
10 produtos comparados pelas especificações que importam e pelo preço nos EUA — do mais barato ao mais caro. Cada especificação e preço remete à sua fonte e à data da coleta.
Os melhores pelos números
Vencedores objetivos — cada um lidera em uma especificação medida, com o número. Sem classificação subjetiva.
- Menor preço: Eastwood MIG 140 ($399.99)
- Mais recente: Eastwood MIG 140 (2021-03)
- Highest maxOutputAmps: Everlast PowerMTS 251Si (250 maxOutputAmps)
- Highest dutyCycleRatingAmps: Everlast PowerMTS 251Si (250 dutyCycleRatingAmps)
- Lowest weightLbs: YESWELDER MIG-205DS (22.7 weightLbs)
Comparação
| # | Welders | Preço | weldingProcesses | inputVoltage | phaseType | maxOutputAmps | outputRangeAmps | dutyCyclePercent | Fonte |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Eastwood MIG 140 | $399.99 | MIG; Flux-Core | 120V | — | 140 | 30-140 | 30 | manualslib.com |
| 2 | YESWELDER MIG-205DS | $459 | MIG;Flux-Core;DC-TIG;Stick | 120V/240V | — | 205 | 30-205 | 60 | yeswelder.com |
| 3 | Forney Easy Weld 140 MP | $659.99 | MIG;Flux-Core;DC-TIG;Stick | 120V | single-phase | 140 | 10-140 | 30 | forneyind.com |
| 4 | PrimeWeld TIG225X | $849 | DC-TIG;AC-TIG;Stick | 120V/240V | single-phase | 225 | 10-225 | 40 | primeweld.com |
| 5 | Vulcan OmniPro 220 | $949.99 | MIG; Flux-Core; DC-TIG; Stick | 120V/240V | — | 220 | 30-220 | 25 | go.harborfreight.com |
| 6 | Everlast PowerMTS 251Si | $1689 | MIG;Flux-Core;DC-TIG;Stick | 120V/240V | single-phase | 250 | 10-250 | 40 | web.archive.org |
| 7 | Lincoln Electric POWER MIG 215 MPi | $2249 | MIG;Flux-Core;DC-TIG;Stick | 120V/240V | single-phase | 220 | 20-220 | 30 | lincolnelectric.com |
| 8 | ESAB Rebel EMP 215ic | $2756 | MIG; Flux-Core; DC-TIG; Stick | 120V/240V | single-phase | 240 | 5-240 | 25 | esab.com |
| 9 | Miller Multimatic 220 AC/DC | $4285 | MIG;Flux-Core;DC-TIG;AC-TIG;Stick | 120V/240V | single-phase | 230 | — | — | millerwelds.com |
| 10 | Hobart Handler 140 | — | MIG; Flux-Core | 120V | single-phase | 140 | 25-140 | 20 | hobartwelders.com |
As especificações são as publicadas pelo fabricante; os preços são o preço sugerido de lançamento nos EUA.
Como compilamos isto
Covers standalone electric arc welding machines (power sources) sold to consumers and light-industrial buyers at a published US price. Includes single-process and multiprocess inverter and transformer units. Excludes engine-driven welder/generators, spot welders, plasma cutters sold without a welding process, and pure wire feeders. Price is US MSRP or typical street price in USD for the bare machine package as listed by the manufacturer. weldingProcesses is a semicolon-separated list of supported arc processes drawn from {MIG, Flux-Core, DC-TIG, AC-TIG, Stick}. inputVoltage is the rated mains input as an enum: "120V", "240V", or "120V/240V" for dual-voltage units. phaseType is "single-phase" or "three-phase". maxOutputAmps is the maximum rated welding output current in amperes (A) at the highest supported input voltage. outputRangeAmps is the usable output current range as a "min-max" string in A. dutyCyclePercent is the manufacturer-rated duty cycle as a percentage over a standard 10-minute cycle. dutyCycleRatingAmps is the output current in A at which that rated dutyCyclePercent is specified. maxSteelThicknessIn is the maximum mild-steel thickness weldable in a single pass, in inches. inverterBased is a boolean: true for inverter-based power sources, false for transformer-based. spoolGunCapable is a boolean: true if the unit accepts a spool gun for aluminum MIG. weightLbs is the bare unit weight in pounds.