# Welding machine Kraft&Dele KD811 400A MIG MMA – 400 A output for MIG and MMA welding

**URL:** https://aio.lv/en/product--kraftdele-7004853--10789246
**Data updated:** 2025-12-30 12:37 (EET)
**Category:** Welding Machines
**Manufacturer:** Kraft&Dele
**Manufacturer code:** 7004853
**EAN:** 5903957004853
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 147.99 €
**Prices and availability valid until:** 2026-08-21 23:59
**Price without VAT (21%):** 122.31 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--kraftdele-7004853--10789246

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 29.07.2026 | free |
| Pickup points | 03.08.2026 | 1.79 EUR |
| Courier delivery to door | 03.08.2026 | 4.99 EUR |

## Summary description

Kraft&Dele KD811 is a welding machine supporting MIG and MMA processes with a maximum output of 400 A. It is designed for general metal joining tasks, workshop repairs and construction jobs. The unit provides adjustable welding current suitable for different materials and electrode/wire types, enabling versatile use for hobbyists and professionals requiring portable, dual-process welding capability.

## Long description

Kraft&Dele KD811 is a versatile MIG and MMA welding machine with a maximum output of 400 A. It supports welding of stainless steel, alloy steel, carbon steel, copper and other metals. The unit features a large digital LCD display, built-in fan and quick connectors. Smooth current regulation from 40 to 400 A and a clear readout make it easy to set the correct welding current for a wide range of tasks, suitable for both hobbyists and professionals.
Advantages
The KD811 provides stepless current adjustment between 40–400 A, compatibility with electrodes 1.6–4 mm and a wire feed speed range of 3–15 m/min. It includes thermal protection and active cooling, offers a 60% duty cycle and supports both MIG and MMA welding modes. The unit runs on 230 V 50/60 Hz power and has a readable digital display for precise control.
Suitable for
Workshop repairs and maintenance
Construction and assembly tasks
Metal fabrication and small production runs
Hobbyist and professional welding projects
Key specifications
Welding current range: 40–400 A
Electrode compatibility: 1.6–4 mm
Power supply: 230 V, 50/60 Hz
Power consumption: 6.1 / 5.8 KVA
MIG output: 40–400 A
MMA output: 40–400 A
Duty cycle: 60%
Wire feed speed: 3–15 m/min
Gas flow: 15–20 l/min
Weight: ~20 kg
Display: Digital LCD
Protection: Thermostat and cooling fan
How to use
Connect the welder to a 230 V 50/60 Hz power source and secure proper gas and earth connections for MIG welding. Select the welding mode (MIG or MMA) and set the required current using the potentiometer while monitoring the digital display. Adjust wire feed speed when using MIG and ensure the correct electrode diameter or welding wire for the material. Use thermal protection and let the fan cool the unit during extended operation.
Usage recommendations
For stable welds, pre-clean the metal surfaces and select a current within the recommended range for the chosen electrode or wire diameter. Maintain gas flow at 15–20 l/min for MIG applications and observe the 60% duty cycle to avoid overheating. Keep the unit ventilated and allow cooling breaks during heavy use.

## FAQ

### How much does the Welding machine Kraft&Dele KD811 400A cost, and is it available for purchase?

The price is 147.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 43 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 29.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Welding machine Kraft&Dele KD811 400A be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Kraft&Dele products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Kraft&Dele service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

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