Harbor Freight
57862
Unlimited 200
40% · 4.0 min on · 6.0 min off
First percent on the sheet for this voltage. 120 V: GMAW/FCAW 40% at 90 A, SMAW 40% at 70 A, GTAW 40% at 90 A.
15% · 1.5 min on · 8.5 min off
First percent on the sheet for this voltage. 240 V: GMAW/FCAW 15% at 200 A, SMAW 15% at 170 A, GTAW 15% at 200 A.
Does not pass 120V/15A
Sheet
Copied from the cited page. Not taken from another model or a review.
| Spec | Published value | Source, checked 2 November 2026 |
|---|---|---|
| Process | GMAW/FCAW, SMAW, and GTAW. | Owner’s manual item 57862, specifications, current input and welding current range |
| Output amp range | 120 V: GMAW/FCAW 30–140 A, SMAW 15–70 A, GTAW 15–90 A. 240 V: GMAW/FCAW 30–200 A, SMAW 15–170 A, GTAW 15–200 A. | Specifications, welding current range |
| Rated duty cycle | 120 V: GMAW/FCAW 40% at 90 A, SMAW 40% at 70 A, GTAW 40% at 90 A. 240 V: GMAW/FCAW 15% at 200 A, SMAW 15% at 170 A, GTAW 15% at 200 A. | Specifications, rated duty cycle |
| Input voltage and plug | 120/240 VAC, 60 Hz. Current input at 120 V: GMAW/FCAW 23 A, SMAW 22 A, GTAW 18 A. At 240 V: 32 A, 31 A, and 26 A. | Specifications, power input and current input |
| Wire or rod size | Solid core .025 / .030 / .035 in. Flux-cored .030 / .035 in. Wire speed 80–400 IPM. Spool capacity up to 12 lb. | Specifications, welding wire capacity |
| Weight | Not published by manufacturer | The specifications block does not print a machine weight. |
| Material thickness | Not published by manufacturer | The specifications block does not print a material thickness. |
Notes on the source
- A second Harbor Freight manual for item 57862, file 57862-193175424426.pdf, prints different input-current figures. The cells on this page follow 57862-193175459367.pdf only.
Manufacturer page · Job check · Harbor Freight
From the table
What output does the Unlimited 200 publish?
120 V: GMAW/FCAW 30–140 A, SMAW 15–70 A, GTAW 15–90 A. 240 V: GMAW/FCAW 30–200 A, SMAW 15–170 A, GTAW 15–200 A. Source: https://manuals.harborfreight.com/manuals/57000-57999/57862-193175459367.pdf
What duty cycle does the Unlimited 200 publish?
120 V: GMAW/FCAW 40% at 90 A, SMAW 40% at 70 A, GTAW 40% at 90 A. 240 V: GMAW/FCAW 15% at 200 A, SMAW 15% at 170 A, GTAW 15% at 200 A. Source: https://manuals.harborfreight.com/manuals/57000-57999/57862-193175459367.pdf
What input does the Unlimited 200 publish?
120/240 VAC, 60 Hz. Current input at 120 V: GMAW/FCAW 23 A, SMAW 22 A, GTAW 18 A. At 240 V: 32 A, 31 A, and 26 A.
Which processes does the Unlimited 200 publish?
MIG, flux-cored, stick, TIG.