ARCPEX ARC140 MINI MMA Stick Welder, 110V IGBT Inverter Welder, Hot Start Anti-Stick Arc Force, Portable Mini ARC Welder for Home, Farm, DIY Repairs
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Estimated Delivery:Jul 21 - Jul 25
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ARCPEX ARC140 MINI MMA Stick Welder, 110V IGBT Inverter Welder, Hot Start Anti-Stick Arc Force, Portable Mini ARC Welder for Home, Farm, DIY Repairs
The ARCPEX ARC140 MINI is a compact, lightweight 140A 110V stick welder built for home repair, farm maintenance, and DIY projects. Powered by advanced IGBT inverter technology, it delivers reliable arc performance with Hot Start, Arc Force, and Anti-Stick protection — all packed into a portable mini body weighing just 2.56 kg. Backed by a 2-Year Warranty and 6-hour rapid response support.
⚡ TRUE 140A OUTPUT · IGBT INVERTER
The ARC140 MINI's IGBT inverter technology delivers a genuine 140A output with an adjustable range of 20–140A — giving you precise control for thin sheet metal up to thicker mild steel plate.
Handles electrodes from 1/16" to 1/8" (1.6–3.2mm) on mild steel, stainless steel, and cast iron. Ideal for home repairs, hobby welding, and light fabrication.
🔌 110V SINGLE VOLTAGE — PLUG & WELD
Designed specifically for standard 110V household outlets — no special wiring or generator required. Just plug into any 110V/20A outlet and start welding immediately.
Perfect for home garages, workshops, and farm outbuildings where 220V power is not available.
🛡️ 3-IN-1 PROTECTION SYSTEM
🔥 Hot Start — Extra current burst at arc initiation for instant, reliable strikes on any electrode
⚡ Arc Force — Auto-increases current to prevent sticking and ensure stable penetration
🚫 Anti-Stick — Cuts power instantly when electrode sticks, protecting both electrode and workpiece
🎒 ULTRA-PORTABLE · ONLY 2.56 KG
At just 2.56 kg (5.6 lbs) and compact dimensions of 260×125×205mm, the ARC140 MINI is one of the lightest stick welders in its class. Carry it to any job site, farm, or workshop with ease.
Air-cooled design with IP21S protection rating keeps it running reliably in dusty workshop environments.
| Model | ARCPEX ARC140 MINI |
| Input Voltage | AC 110V / 50–60Hz |
| Rated Input Power | 4.6 KW |
| Output Current Range | 20–140A (adjustable) |
| Rated Output Current | 110A |
| Rated Output Voltage | 24.4V |
| No-Load Voltage | 85V |
| Duty Cycle | 20% @ Rated Output |
| Power Factor | 0.73 |
| Efficiency | 80% |
| Welding Process | MMA Stick Welding |
| Protection System | Hot Start · Arc Force · Anti-Stick |
| Technology | IGBT Inverter |
| Insulation Class | Class F |
| Protection Rating | IP21S |
| Cooling Method | Air Cooling |
| Weight | 2.56 kg (5.6 lbs) |
| Dimensions (L×W×H) | 260 × 125 × 205 mm |
| Warranty | 2-Year Warranty · 6-Hour Support Response |
🏠 Home Repair & DIY
Fence repairs, gate fabrication, metal furniture, and general home maintenance. Plugs into any standard 110V outlet — no electrician needed. Perfect for the weekend warrior and first-time welder.
🚜 Farm & Ranch Maintenance
Quick repairs on farm equipment, trailers, gates, and fencing. Lightweight enough to carry anywhere on the property. Works on rusty and dirty metal where other processes struggle.
🔩 Light Fabrication
Sheet metal work, brackets, supports, and small structural components. Adjustable 20–140A output gives you precise control for thin materials without burn-through.
🎓 Beginner Learning
Hot Start and Anti-Stick make it forgiving for new welders learning technique. Simple controls, reliable arc, and lightweight design reduce fatigue during practice sessions.
- 1× ARCPEX ARC140 MINI welding machine
- 1× Electrode Holder with cable
- 1× Ground Clamp with cable
- 1× User Manual (English)
- 5pcs X Electrodes rods
- 1pcs mask
What electrodes can the ARC140 MINI use?
What is Hot Start and why does it matter?
What is Anti-Stick and how does it protect my electrode?
Can I use this on a standard home outlet?
What is the duty cycle and what does it mean?
What does the 2-Year Warranty cover?
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🚚 Shipping Information
• Free shipping on US orders over $500
• Standard shipping: 3–7 business days via UPS / USPS / FedEx
• Express shipping available (1–2 business days) — contact service@arcpexweld.com to arrange
• All orders ship from Ontario, CA — no overseas delays, no customs fees for US customers
• Real-time tracking number provided via email once shipped
• Tracking updates may take 1–2 business days to reflect after shipment
📦 Delivery & Handling
• Estimated delivery: 5–10 business days from order confirmation
• We ship to all 50 US states (excluding P.O. Box, APO/FPO addresses)
• Hawaii and Alaska: delivery available — additional transit time may apply
• International shipping available — contact service@arcpexweld.com for rates and availability
• Signature required for orders over $1,000
• All welding machines are double-boxed with protective foam for safe transit
💰 Taxes & Duties
• Sales tax is calculated based on your delivery address and applicable state tax laws
• Tax amount will be displayed at checkout before payment — no surprises
• US orders: sales tax collected in accordance with state requirements
• International orders: import duties, VAT, and customs fees are the responsibility of the buyer and are not included in the product price
• Tax-exempt buyers (resellers, businesses): contact service@arcpexweld.com with your tax exemption certificate before placing your order
⚠️ Damaged or Missing Items
• Inspect your equipment immediately upon delivery
• Contact service@arcpexweld.com within 24 hours if damage or missing items are detected
• Keep original packaging — required for all damage claims and warranty service
• ARCPEX will arrange free return shipping and replacement for verified damaged units
• We cannot accept responsibility for packages delivered to incorrect addresses provided at checkout
🔄 Return & Exchange Policy
• 30-day money-back guarantee from delivery date
• Items must be returned in original condition with all accessories, cables, and documentation
• Free return shipping for defective or damaged products
• 15% restocking fee applies to non-defective returns
• Exchanges processed within 5–7 business days
• To initiate a return, email service@arcpexweld.com with your order number and reason
✅ Warranty & Support
• 1-year manufacturer warranty on all ARCPEX welding machines
• Warranty covers defects in materials and workmanship — not damage from misuse or modification
• Lifetime technical support via service@arcpexweld.com (response within 1 business day)
• Genuine ARCPEX replacement parts available
• Keep original packaging for potential warranty claims
• All products undergo quality inspection before shipment
