R-Tech · Home & professional work

R-Tech MIG181 Digital

Setup presets and manual controls support intermittent automotive and workshop MIG jobs; reversible polarity permits suitable flux wire.

R-Tech MIG181 Digital welding power source with front control panel
Manufacturer photograph of the R-Tech MIG181 Digital welding power source.
RETAILER LINKS & INDICATIVE PRICES

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Dated prices where an exact listing was verified.

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United KingdomGBP market · 0 recorded prices · 5 shop links

UK shop offers. Check UK VAT, export terms and import costs for delivery elsewhere.

No exact shop listing has been verified for this model in this market yet. The links below search five shops; prices and stock need checking.

United Kingdom purchase options for R-Tech MIG181 Digital. Prices are indicative snapshots.
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European UnionEUR market · 0 recorded prices · 5 shop links

EU shop offers. VAT treatment and delivery country are shown per listing.

No exact shop listing has been verified for this model in this market yet. The links below search five shops; prices and stock need checking.

European Union purchase options for R-Tech MIG181 Digital. Prices are indicative snapshots.
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United StatesUSD market · 0 recorded prices · 5 shop links

US shop offers. Sales tax, domestic freight and export eligibility vary by destination.

No exact shop listing has been verified for this model in this market yet. The links below search five shops; prices and stock need checking.

United States purchase options for R-Tech MIG181 Digital. Prices are indicative snapshots.
Shop & listingIndicative pricePackage, tax & delivery
Shop searchUnited StatesCheck shop priceExact product and price unverified

Search results may include other models, accessories or used items. Confirm model code, electrical supply, condition, tax and delivery before comparing.

Shop searchUnited StatesCheck shop priceExact product and price unverified

Search results may include other models, accessories or used items. Confirm model code, electrical supply, condition, tax and delivery before comparing.

Shop searchUnited StatesCheck shop priceExact product and price unverified

Search results may include other models, accessories or used items. Confirm model code, electrical supply, condition, tax and delivery before comparing.

Shop searchUnited StatesCheck shop priceExact product and price unverified

Search results may include other models, accessories or used items. Confirm model code, electrical supply, condition, tax and delivery before comparing.

Shop searchUnited StatesCheck shop priceExact product and price unverified

Search results may include other models, accessories or used items. Confirm model code, electrical supply, condition, tax and delivery before comparing.

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Specifications & package

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BrandR-Tech
ProcessMIG/MAG; flux-cored; MMA
Electrical supply240 V; 16 A supply for continued 180 A output
Duty cycleMIG: 180 A at 35%; 150 A at 60%, ten-minute cycle. Temperature not specified in retrieved manufacturer sources.
MarketUnited Kingdom
Package3 m SN15F air-cooled MIG torch, earth lead, regulator and gas hose; MMA lead/spool gun optional.
ConsiderationsFull continued output needs 16 A supply; optional spool gun adds cost for aluminium. No TIG process is listed.

Additional specifications

Output range
MIG 30–180 A; MMA 20–160 A
Weight
15 kg net on listing; manual labels 15 kg gross
Dimensions
420 × 210 × 320 mm
Wire diameter/spool
0.6/0.8 mm; 5 kg spool
Wire feed
1.5–12 m/min in manual mode
Cooling
Air-cooled SN15F torch; fan-cooled power source
Controls
LCD; Easy Setup; manual mode; burnback; 2T/4T

Confirm accessories, power requirements, local service and the final tax-inclusive offer. These descriptions explain published specifications and are not hands-on test results.

References

Information checked 2026-10-14.

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