The KraftandDele KD3234 is an induction generator with a welding machine that combines a power generator with a rated capacity of 5800W (maximum 6200W) and a 250A welding machine in one device. It is an ideal solution for construction sites, field operations, and laboratories where an independent power source is required, as well as the ability to weld without the need to transport two separate devices.

The air-cooled, single-cylinder 4-stroke engine with a displacement of 236 cc and a rated speed of 3800 rpm powers a 14-liter fuel tank, with an estimated autonomy of about 7 hours at 75% load. The ECO mode reduces the engine speed at low loads, saving fuel and lowering noise levels during periods of low activity.

The control panel features indicator lights for oil level, engine operation, and overload, allowing real-time monitoring of the equipment's status. The automatic low oil level protection stops the engine before damage occurs, which is essential for intensive use on construction sites where continuous oil level supervision may not be always feasible.

• Rated power: 5800 W
• Welding current: 250 A
• Estimated autonomy: ~7 hours at 75% load
• Engine displacement: 236 cc
• Fuel tank capacity: 14 L
• Weight: 35.5 kg

Note: Although the estimated autonomy of ~7 hours is based on 75% load with a 14L tank, actual consumption varies depending on the connected load, working conditions, and the use of ECO mode. Fuel consumption data is not provided by the manufacturer.

The welding machine has the following specifications:

• Welding current: 250 A
• Electrode diameter (mm): 1.2 — 5.0 mm
• Minimum welding cable cross-section: 25 mm²
• Maximum welding cable length: 3 m
• Copper capacity: 4—6 A/mm²
• Welding cables: NO — purchased separately

Note for welding cables: Use welding cable with a minimum cross-section of 25 mm² and a maximum length of 3 m. Thinner or longer cables may reduce welding performance and cause overheating. Choose electrodes with a diameter from 1.2—5.0 mm that are compatible with the 250A current.

The control panel and protections include:

• Oil Indicator: Detects low oil level and automatically stops the machine before damage occurs when the oil level falls below the minimum threshold.
• Operation Indicator: Confirms proper engine operation in real-time, allowing monitoring of the generator status without additional tools.
• Overload Indicator: Alerts when the connected load exceeds the generator's capacity — prevents damage by disconnecting consumers before the protection activates.

Grounding enhances electrical safety during welding operations. Proper grounding is mandatory for operator safety when using welding machines.