--- product_id: 579765256 title: "S STAHLWERK ARC Welder 165A Inverter MMA Welder Machine 110/220V IGBT Digital Display Hot Start Portable Stick Welding Machine with Electrode Holder, Earth Clamp and Cable Adapter" brand: "stahlwerk" price: "¥13662" currency: JPY in_stock: false url: https://www.desertcart.jp/products/579765256-s-stahlwerk-arc-welder-165a-inverter-mma-welder-machine-110 store_origin: JP region: Japan --- # 165A max welding current Dual 110V/220V power input 3.2kg ultra-portable design S STAHLWERK ARC Welder 165A Inverter MMA Welder Machine 110/220V IGBT Digital Display Hot Start Portable Stick Welding Machine with Electrode Holder, Earth Clamp and Cable Adapter **Brand:** stahlwerk **Price:** ¥13662 **Availability:** ❌ Out of Stock ## Summary > ⚡ Weld Like a Pro, Wherever You Go! ## Quick Answers - **What is this?** S STAHLWERK ARC Welder 165A Inverter MMA Welder Machine 110/220V IGBT Digital Display Hot Start Portable Stick Welding Machine with Electrode Holder, Earth Clamp and Cable Adapter by stahlwerk - **How much does it cost?** ¥13662 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/579765256-s-stahlwerk-arc-welder-165a-inverter-mma-welder-machine-110) ## Best For - stahlwerk enthusiasts ## Why This Product - Trusted stahlwerk brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **All-Metal Mastery:** Weld mild steel, stainless steel, titanium, magnesium, and copper with one versatile machine. - • **Lightweight & Portable:** At just 3.2kg with an ergonomic handle, take your welding game on the go without the bulk. - • **Dual Voltage Flexibility:** Seamlessly switch between 110V and 220V to weld anywhere, anytime. - • **Powerful Precision Welding:** 165 amps of smooth, consistent arc for professional-grade results every time. - • **Advanced IGBT Inverter Tech:** Energy-efficient PWM and IGBT modules deliver stable current and reduce power loss for longer, reliable welds. ## Overview The S STAHLWERK ARC Welder WT2040 is a compact, 3.2kg inverter MMA welding machine featuring advanced IGBT technology for energy-efficient, stable welding up to 165 amps. It supports dual voltage (110V/220V) for versatile use and comes with essential accessories including electrode holder and earth clamp. Designed for professionals and enthusiasts alike, it welds a wide range of metals with precision and portability. ## Description WT2040 ARC welding machine adopts pulse width modulation (PWM) technology and insulated gate bipolar transistor (IGBT) power module. Control module IGBT dual 110V and 220V,20-165 amps are suitable weld thin workpiece.The lightness and strength of its components make this a reliable work tool for personal use. Over-voltage protection,undervoltage protection,over current protection,over load protection. Light weight,strong powerful welding. Easy carry with belt.Specifications:Weight: 3.2 KGCooling: Fan CooledWelder Type: Inverter Power SourceDual Voltage: 110 V/220 V +/- 15%Nominal Supply Frequency: 50/60 HzWelding Current Range: 10 - 165 A.Open circuit voltage:62 V DC.Protection Class: IP23.Packing List:1 * MMA 165A Welding Machine.1 * 200 Amp electrode holder with 1.5M cable.1 * 300 Amp earth clamp with 1.5M cable.1 * Welder Power Converter.Operating Manual. ## Features - ARC165 welder WT2040 adopts IGBT inverter technology,powerful welder capable of welding mild steel,weld steel,stainless steel and cast iron. - Energy efficient: Reduce the damage of Copper and Iron,obviously increase the welding frequency and energy-conserving. - Pure copper core cable,stable current output,long-distance transmission loss,high efficiency. - Portable design: The net weight of this welder is 3.2kg.This welder features a easy carrying handle,compact design,convenient. - Multi Use: With this welding machine you can weld steel, stainless steel, titanium, magnesium and copper. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08DQVTZ13 | | Batteries Required? | No | | Batteries included? | No | | Customer Reviews | 4.2 4.2 out of 5 stars (194) | | Date First Available | 23 July 2023 | | Guaranteed software updates until | unknown | | Item Weight | 3.2 kg | | Item model number | WT2040 | | Manufacturer | S STAHLWERK | | Package Dimensions | 30.3 x 29.21 x 19.1 cm; 3.2 kg | | Part Number | CP-0801001 | | Style | WT2040 | ## Images ![S STAHLWERK ARC Welder 165A Inverter MMA Welder Machine 110/220V IGBT Digital Display Hot Start Portable Stick Welding Machine with Electrode Holder, Earth Clamp and Cable Adapter - Image 1](https://m.media-amazon.com/images/I/71-oYMjIgUL.jpg) ![S STAHLWERK ARC Welder 165A Inverter MMA Welder Machine 110/220V IGBT Digital Display Hot Start Portable Stick Welding Machine with Electrode Holder, Earth Clamp and Cable Adapter - Image 2](https://m.media-amazon.com/images/I/41O67o+c3WL.jpg) ![S STAHLWERK ARC Welder 165A Inverter MMA Welder Machine 110/220V IGBT Digital Display Hot Start Portable Stick Welding Machine with Electrode Holder, Earth Clamp and Cable Adapter - Image 3](https://m.media-amazon.com/images/I/51xBKdYCLJL.jpg) ![S STAHLWERK ARC Welder 165A Inverter MMA Welder Machine 110/220V IGBT Digital Display Hot Start Portable Stick Welding Machine with Electrode Holder, Earth Clamp and Cable Adapter - Image 4](https://m.media-amazon.com/images/I/41JeeXNriyL.jpg) ![S STAHLWERK ARC Welder 165A Inverter MMA Welder Machine 110/220V IGBT Digital Display Hot Start Portable Stick Welding Machine with Electrode Holder, Earth Clamp and Cable Adapter - Image 5](https://m.media-amazon.com/images/I/51B0kFx+mUL.jpg) ## Questions & Answers **Q: Come with any rods?** A: Sorry, it is not our arc welder kit. It is only machine. Wish you good day. **Q: Why isn't this on stahlwerk website? is it genuine or not? does it have usa warranty or not?** A: I went to that website. Read all about the warranties that they offer. 7 years from what I remember. Sounded impressive. I pulled the trigger and after about 2 months, right after that all important 30 day return window closed, the welder seemed to think that I pulled the trigger on it and it gave up the ghost. Went to that questionable website that touted that too good to be true warranty and sent a couple of emails inquiring about how to get my welder fixed..... almost 2 years on now.... and I'm still waiting for a reply. Buy I'm sure even if they did respond I would have to pay to ship it to China which would likely cost more than the damn welder to begin with. Then it hits you, no wonder they offer a 7 year warranty, because no one would actually send it to get fixed after they learn how much it'd cost!!! I'm sure China gets a kick out of everytime that they screw over an American. Can't blame them I guess, we accel at incredible levels of stupidity some times. I mean we have literally financed the military build up of a country whose stated goal is to topple the US and become the world's sole superpower. Pretty stupid, huh? **Q: Is this welder ac or dc?** A: It is a DC welder. AC input DC output. **Q: Can this weld aluminum** A: Dear this is ARC welder ,cannot weld Aluminium. Thanks B.regards Shenzhen Stahlwerk Team ## Frequently Bought Together - ARC Welder 165A Inverter MMA Welder Machine 110/220V IGBT Digital Display Hot Start Portable Stick Welding Machine with Electrode Holder, Earth Clamp and Cable Adapter - Forney 30301 E6013 Welding Rod, 3/32-Inch, 1-Pound - YESWELDER True Color Solar Powered Auto Darkening Welding Helmet, Wide Shade 4/9-13 for TIG MIG ARC Grind Welding Hood Helmet --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/579765256-s-stahlwerk-arc-welder-165a-inverter-mma-welder-machine-110](https://www.desertcart.jp/products/579765256-s-stahlwerk-arc-welder-165a-inverter-mma-welder-machine-110) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-11-15*