---
product_id: 352276854
title: "Spot Welder Dent Puller Machine Body Repair Dent Removal Tools 6 Models Dent Puller Welder 110V 3800A Car Dent Puller Smaller Welding Spot Stud Welder Dent Repair Kit Dent Remover Tool For Car/Trucks"
brand: "duoyi"
price: "£333.78"
currency: GBP
in_stock: true
reviews_count: 9
category: "Duoyi"
url: https://www.desertcart.co.uk/products/352276854-spot-welder-dent-puller-machine-body-repair-dent-removal-tools
store_origin: GB
region: United Kingdom
---

# 3800A super-large current output Built-in overheat protection & cooling 6 versatile welding modes Spot Welder Dent Puller Machine Body Repair Dent Removal Tools 6 Models Dent Puller Welder 110V 3800A Car Dent Puller Smaller Welding Spot Stud Welder Dent Repair Kit Dent Remover Tool For Car/Trucks

**Brand:** duoyi
**Price:** £333.78
**Availability:** ✅ In Stock

## Summary

> ⚡ Fix dents like a pro—strong, smart, and sleek!

## Quick Answers

- **What is this?** Spot Welder Dent Puller Machine Body Repair Dent Removal Tools 6 Models Dent Puller Welder 110V 3800A Car Dent Puller Smaller Welding Spot Stud Welder Dent Repair Kit Dent Remover Tool For Car/Trucks by duoyi
- **How much does it cost?** £333.78 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/352276854-spot-welder-dent-puller-machine-body-repair-dent-removal-tools)

## Best For

- duoyi enthusiasts

## Why This Product

- Trusted duoyi brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Cold-rolled steel body with pure copper cables for durability and energy savings
- • **Tailored Control:** 6 microcomputer-controlled welding modes for every dent type
- • **Work Longer, Worry Less:** Automatic overheat protection with rapid cooling system
- • **Dual-Function Efficiency:** Seamlessly switch between welding and pulling without downtime
- • **Precision Welding, Minimal Damage:** Smaller welding spots preserve paint & metal integrity

## Overview

The DUOYI Spot Welder Dent Puller is a high-performance 110V, 3800A dent repair tool designed for iron car bodies. Featuring 6 advanced welding modes and intelligent microcomputer control, it delivers precise, minimal-damage welds with smaller spots. Its dual-function welding and pulling system boosts efficiency, while a robust cold-rolled steel frame and pure copper cables ensure durability and energy efficiency. Overheat protection and efficient cooling enable extended use, making it an essential kit for professional-grade car and truck dent repairs.

## Description

Product description Main Functions & 2 Years After-sales Service Main Functions 1. Specially designed for repairing various dents on the car body ( only for iron materials ) 2. Intelligent induction welding technology, the welding spots/marks/seams is extremely small (single-sided welding thickness: 0.6-1.5mm), low consumption of consumables, and does not damage the anti-rust paint behind the plate, which makes the original body damage is small. 3. Built-in E-type high-frequency transformer, 3800A super large current output, stable output, low loss rate, and welding more firmly. 4. With ultra-high configuration, you can operate both welding and pulling functions through the welding tongs and puller. 5. 6 welding modes: Triangular meson pull, Round meson pull, OT meson pull, Wave line welding, Carbon rod to close the fire, Single-sided spot welding. 6. Automatic overheating protection system: The spot welding machine has an automatic overheating protection system. If the machine is overused, the system may stop working for a few minutes to protect the machine. 7. High-efficiency heat dissipation cooling system: The built-in high-efficiency radiator can help the machine dissipate heat quickly, prevent the machine from burning out, and ensure the rapid heat dissipation of the machine while working with high efficiency. 8. Precise adjustment: The control panel of the spot welding machine is designed with a knob. By adjusting the knob, the welding current can be precisely adjusted, and it can also be used to switch the welding mode. After-Sales Service Our spot welding machine provides 2 years after-sales service. DUOYI would like to make sure that you have the best experience possible. If you have any questions before purchasing or during the use of the product, please feel free to contact DUOYI, and we will provide assistance within 24 hours and promptly help you solve any problems or concerns you may encounter. Kindly Reminder 3: When the following situations occur Insufficient Welding Tensile Strength： 1. The equipment is only for use with iron car bodies and cannot be used for welding aluminum, stainless steel, galvanized plates, etc. 2. During use, adjusting the potentiometer can cause changes in the welding spark, indicating that the equipment is functioning correctly. 3. Try replacing accessory materials for testing, such as using corrugated wire, OT shims, replacing triangular pieces, or trying other consumable welding firmness. This will help eliminate any material-related welding issues. 4. The negative terminal and the iron contact area with the car body must be large, or else the current cannot pass through properly for welding. Ensure that high current can pass through. 5. Check if the welding consumables are conducting electricity normally. If a heating location is found, it indicates that the connectors are not tightened. 6. Again, the equipment is only for use with iron car bodies and cannot be used for welding aluminum, stainless steel, galvanized plates, etc. Select the same material car body for welding. 7. Iron car body sheet metal thickness is typically around 0.6-2mm, and spot welding straight tensile strength of 30-80kg is sufficient to pull out. Side pull may cause detachment. 8. This device is for adhesive welding by spot welding machines and not for welding fixation like an arc welding machine. 9. Use the automatic continuous welding mode for carbon rods, and use the manual spot welding mode for welding other materials (continuous welding is prohibited). 10. Check whether the paint at the spot welding location has been ground clean and whether the negative is electrified to ensure that the current passes through normally. 11、Adjust the current according to the thickness of the sheet metal. The thicker the sheet metal, the greater the current required. 12、The triangular and the pull hammer will heat up when not tightened, resulting in current loss and affecting the pulling force. Welding/Puller Function Kindly Reminder 1: When the following situations occur Circuit Breaker Tripping 1、Tripping During Operation - Check the load current of the circuit breaker and use a circuit breaker rated at more than 20A. - Do not use winding machines or spools, and ensure that the cable wire is greater than 2.5mm. - Make sure that enough current passes through, and that the cable wire does not overheat during prolonged use. 2、Tripping When Not In Operation - Inspect the inside of the machine, specifically the main power terminals and wires, to see if there are any short-circuit situations. - Try swapping the positions of the two wires at the transformer's input end. - Check if there are any exposed power connections contacting the external casing, leading to leakage protection issues. - The machine should not be used under leakage conditions. Resolve the leakage issue or replace the machine with a new one if necessary. Unable to Power On： 1. Check whether the power indicator light is on. If it's not illuminated, inspect the connected power supply and verify that the voltage is correct. 2. Once connected to power, if the power indicator light turns on, you need to turn on the rotary switch to enter the welding mode. 3. If the power supply is normal and there's still no power input, disassemble the machine and check whether the internal power wiring is correct. You may choose to unplug and replug it. 4. If all the above checks are normal and the problem persists, you may try replacing the circuit board to resolve the issue. Kindly Reminder 2: When the following situations occur Suddenly Stops Working During Operation： 1. Check whether the temperature warning light is illuminated. 2. Frequent high-temperature warnings may occur if continuous welding is performed outside of the carbon rod usage state, leading to a high-temperature alarm. 3. If frequent high-temperature warnings persist, disconnect the power and disassemble the machine to check if the transformer's temperature is above 90°C. If the temperature sensor is overly sensitive, you may choose to short-circuit it. 4. If the machine stops working without a high-temperature warning, inspect the gun switch and internal wiring connections of the equipment. 5. If all the above checks are normal and the issue continues, consider replacing the circuit board to resolve the problem. Smaller Welding Spot Spot welder dent puller uses intelligent induction for welding,compared with traditional machines,the welding joints are extremely small,the consumables loss is small, no damage to the anti-rust paint behind the sheet metal, less damage to the original bodywork and stronger welding. Input/Output Wire（Length: 1.5 meters/59 inches） The input/output wire of the dent repair puller are made of international pure copper welding wire,which is soft and not easy to break,not only generates little heat,but also saves energy and saves power. Specifications Phase Voltage: 110V 50-60/Hz Rate Power: 1.8KW Input Current: 16A Work Model : 6 Modes Available Power: 2 KW Power Level: Spot Welding / pulse spot welding Single Side Welding Thickness: 0.024 - 0.06 in / 0.6 - 1.5 mm Maximum Current:3800A Dimensions (L x W x H): 7.56 x 11.81 x 7.16 in / 19.2 x 30 x 18.2 cm Weight: 44 lbs / 20 kg Power Cable Length: 1.2 meters/47 inches

Review: La herramienta es eficaz para hacer un trabajo profesional aunque uno no lo sea. Pero se aprende 😎 - Al momento funciona de maravillas. Enderezó una bolladura del panel trasero de mi Mustang GT 2001. Solo queda darle una mini pasada de masilla y que otra ves original.
Review: Excelente - Excelente

## Features

- 【Smaller Welding Spots & Stronger Welding】Dent puller welder is specially designed for repairing various dents on the car body (only for iron material).It adopts intelligent induction welding technology, the welding joints are extremely small,with low consumables consumption and no damage to the back metal coating or paint surface.Built-in E-type high-frequency transformer,3800A super-large current output, stable output,which makes the welding stronger.Single-sided welding thickness: 0.6-1.5mm.
- 【Multifunction- Welding/Puller Function】Spot welder dent puller is equipped with welding tongs and pullers, as well as a variety of welding accessories, etc.,with super high configuration. Through the welding tongs and puller, you can operate two functions of welding and pulling, which can helpe you reduce the time and energy for switching welding tongs and improve work efficiency. Dent puller welder are widely used in sheet metal repair, dent forming, body damage and other repair work.
- 【6 Welding Modes & Auto/Manual Welding】Spot welder dent puller adopts a new generation of microcomputer program control,which greatly improves the welding range and welding accuracy.6 welding modes are available,including Triangular meson pull,Round meson pull,OT meson pull,Wave line welding,Carbon rod to close the fire,Single-sided spot welding.Stud welder dent repair kit has auto welding and manual welding two modes can be switched at any time, easy to operate.
- 【Overheat Protection & Efficient Cooling】Dent puller has an overheat protection function, if it is overused, the high temperature alarm indicator will light up and the machine will stop working. When the transformer cools down, the alarm indicator will automatically go out and the machine will resume normal operation. Built-in high-efficiency radiator and the ventilation holes on the side of the body can help the machine dissipate heat quickly to meet your needs for long-term continuous work.
- 【Cold-Rolled Steel Body & Pure Copper Core Input/Output Cable】The body of the spot welder dent puller is made of high-quality cold-rolled steel, which has high strength/hardness, sturdy and durable, and has good wear resistance and corrosion resistance.The input/output cable of the dent puller welder are made of international pure copper welding wire, which is soft and not easy to break, not only generates little heat, but also saves energy and saves power.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B097QQTF2C |
| Best Sellers Rank | #163,271 in Automotive ( See Top 100 in Automotive ) #264 in Body Repair Dent Removal Tools |
| Brand | DUOYI |
| Customer Reviews | 4.3 4.3 out of 5 stars (40) |
| Date First Available | June 23, 2021 |
| Item Weight | 43 pounds |
| Manufacturer | DUOYI |
| Manufacturer Part Number | Puller-12 |
| Package Dimensions | 19 x 12.8 x 11 inches |
| Special Features | 3800A high current output；Switchable spot/continuous welding；6 welding modes；Small weld marks；Automatic Overheat Protection；Efficient Cooling；Super high configuration |

## Images

![Spot Welder Dent Puller Machine Body Repair Dent Removal Tools 6 Models Dent Puller Welder 110V 3800A Car Dent Puller Smaller Welding Spot Stud Welder Dent Repair Kit Dent Remover Tool For Car/Trucks - Image 1](https://m.media-amazon.com/images/I/61me1HjltTL.jpg)
![Spot Welder Dent Puller Machine Body Repair Dent Removal Tools 6 Models Dent Puller Welder 110V 3800A Car Dent Puller Smaller Welding Spot Stud Welder Dent Repair Kit Dent Remover Tool For Car/Trucks - Image 2](https://m.media-amazon.com/images/I/61aGr77xGzL.jpg)
![Spot Welder Dent Puller Machine Body Repair Dent Removal Tools 6 Models Dent Puller Welder 110V 3800A Car Dent Puller Smaller Welding Spot Stud Welder Dent Repair Kit Dent Remover Tool For Car/Trucks - Image 3](https://m.media-amazon.com/images/I/61BOl16iTyL.jpg)
![Spot Welder Dent Puller Machine Body Repair Dent Removal Tools 6 Models Dent Puller Welder 110V 3800A Car Dent Puller Smaller Welding Spot Stud Welder Dent Repair Kit Dent Remover Tool For Car/Trucks - Image 4](https://m.media-amazon.com/images/I/612AXXpAIOL.jpg)
![Spot Welder Dent Puller Machine Body Repair Dent Removal Tools 6 Models Dent Puller Welder 110V 3800A Car Dent Puller Smaller Welding Spot Stud Welder Dent Repair Kit Dent Remover Tool For Car/Trucks - Image 5](https://m.media-amazon.com/images/I/61sDBMvZGLL.jpg)

## Questions & Answers

**Q: the auto/manual switch is not working,welds on auto only, is there a replacement available?**
A: Dear customer,
Thank you very much for your question. For your questions, in order to provide you with more effective and specific solutions,you can contact us through Amazon email, and we will definitely reply you in time.
Thank you again for your support!
I wish you a happy life!

**Q: El en conector de corriente es funciona en Puerto Rico**
A: Dear Alberto,
Thanks for your question. This spot welder comes with a 110V power plug as shown in the video. The spot welding machine supports 110V voltage, the maximum current can reach 380A, the input current is 16A, the rated power is 1.8KVA, and it can provide 6 working modes.
If the spot welding machine meets your needs, you can try to buy and use it. If you have any questions during use, please feel free to contact us, and we will help you solve any problems or concerns you may encounter in time.

**Q: Puede usar corriente 220v aca en peru ña energia es 220v**
A: Dear jose,
Thanks for your support, our spot welder does not support 220V current.The device is comes with an American standard 110V plug and it is only used at 110V.
If you have any other questions, please feel free to contact us, we will reply you in time.
Thanks again for your support!
I wish you a happy life!

## Customer Reviews

### ⭐⭐⭐⭐⭐ La herramienta es eficaz para hacer un trabajo profesional aunque uno no lo sea. Pero se aprende 😎
*by J***O on March 18, 2026*

Al momento funciona de maravillas. Enderezó una bolladura del panel trasero de mi Mustang GT 2001. Solo queda darle una mini pasada de masilla y que otra ves original.

### ⭐⭐⭐⭐⭐ Excelente
*by Y***I on April 3, 2026*

Excelente

### ⭐⭐⭐⭐⭐ Lo mejor
*by S***A on September 11, 2025*

Mi esposo lo pidió para sacar los golpes del carro y no se equivocó cóndor lo pidió funciona a la perfección

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-28*