---
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: "1392 Lei"
currency: RON
in_stock: false
reviews_count: 5
url: https://www.desertcart.ro/products/579765256-s-stahlwerk-arc-welder-165a-inverter-mma-welder-machine-110
store_origin: RO
region: Romania
---

# 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:** 1392 Lei
**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?** 1392 Lei with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/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.

Review: Exelete aparato de soldar y muy resistente
Review: Exceeded my expectations! I am a professional welder by trade and being accustomed to using large name brand welding apparatus I wasn't expecting much out of a $110 never heard of em before welder. This little box runs great! Easy to set up, easy to strike up an arc, welds smooth and consistent. I ran 3/32- 6013 rod at 65 amps, on 1/8 sq tube. 110v plug in my garage with 15amp breaker... And she cooked no problem. I am going to use it as a carry along field welder for small repair jobs but I would totally recommend this for a beginner or as an addition to any welders garage.

## 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 | 4.1 4.1 out of 5 stars (190) |
| Date First Available | 23 July 2023 |
| 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/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 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/51B0kFx+mUL.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/51Xj0GO2inL.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/51mGW75bRNL.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

## Customer Reviews

### ⭐ Review
*by J***. on 1 February 2025*

Exelete aparato de soldar y muy resistente

### ⭐⭐⭐⭐⭐ Review
*by A***E on 16 February 2021*

Exceeded my expectations! I am a professional welder by trade and being accustomed to using large name brand welding apparatus I wasn't expecting much out of a $110 never heard of em before welder. This little box runs great! Easy to set up, easy to strike up an arc, welds smooth and consistent. I ran 3/32- 6013 rod at 65 amps, on 1/8 sq tube. 110v plug in my garage with 15amp breaker... And she cooked no problem. I am going to use it as a carry along field welder for small repair jobs but I would totally recommend this for a beginner or as an addition to any welders garage.

### ⭐⭐⭐⭐ Review
*by R***Y on 13 April 2025*

Work's well to do most stick welding jobs. Good with 3/32 on 110 and good with 1/8 on 220.

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-03*