The power generators for welding machines are equipped with the corresponding Dazai Power engines. Suitable for areas and units without electricity supply, they serve as power sources for lighting, household appliances, electric tools, and for manual electric arc welding, such as field operations in industrial and mining enterprises, emergency rescue during construction, installation and maintenance of municipal projects, and agricultural field work. This series of dual-purpose generators and welding machines can be used separately or simultaneously for a small amount of lighting and welding. Advantages of generator-welding machines and diesel generator-welding machines: Welding machines convert electrical energy into heat energy instantly, electricity is widely available, and welding machines are suitable for operation in dry environments with minimal requirements. Due to their compact size, simple operation, ease of use, faster speed than traditional welding machines, and the resulting strong welds, they are widely used in various fields, especially practical for high-strength components, where they can instantly connect the same type of metal materials (or different types of metals, using different welding methods). After heat treatment, the welds have the same strength as the base material and offer excellent sealing.

Model: TO400A-J
Generator specifications
Rated Power: 10 kW
Standby Power: 12KW
Rated Frequency: 50Hz
Rated Voltage: 220/380V
Power Factor: 1.0
Phase Numbers: Single Phase / Three Phase
Welding Machine Specifications
Welding Module: Automatic Welding Module
No-load Voltage: 70V
Welding Voltage: 22-35V
Welding rod range: 0-8.0MM
Current Regulation: 0-400A
Welding Machine Grade: Industrial Grade
Welding Continuity: 100%
Welding Current: Inverter DC Welding Machine
Engine specifications
Engine Model TO400
Engine Type: 4-Cylinder Water-Cooled Diesel Engine
Piston Displacement: 4L
Power & Speed: 33KW/3000 RPM
Starting Method: Electric Start
Lubricant Volume: 6L
Fuel Consumption: 205 g/kw.h
Fuel Type: Diesel
Other Parameters
Dimensions of Unit: 1805*955*1120mm
Structure Type: Open Shelving/Hand-Pushed
Noise Level at 7M: 75
Fuel Tank Capacity: 60L
Battery: 12-60V-Ah
Net Weight: 500/650
Standard configuration of the power generation and welding machine set is as follows:
Voltage, welding current adjustment, frequency, machine operation indicator, cooling fan and water tank, safety protection:
Start battery and battery starting cable.
Welding rod types: 506, 507, general welding rods, cellulose welding rods, alkaline welding rods, low hydrogen welding rods, carbon welding rods, stainless steel welding rods, etc.
Usage Conditions: Environment -35 to 55 degrees Celsius; Altitude up to 2,000 meters.
To Dazai Diesel Engine: Dustproof, sandproof, shockproof, and great environmental adaptability!
Auxiliary Power: 10KW/50HZ auxiliary output, capable of powering lighting, drills, water pumps, etc.
Optional accessories (additional charges apply)
High-frequency Diesel Welding Machine, High-Power Version TO Engine
Standard of Execution: International Standard Certification ISO9001:2000, Industry Execution Standard GB/T2820.1997

Most clients are looking for ways to save on the fuel consumption of the Dazai generators to reduce their operational costs. After summarizing their operational experience, the Dazai generator staff has compiled some energy-saving tips to share with everyone below.
1. Opt for a generator set that matches your power requirements, avoiding ones that are too large to prevent excessive fuel consumption, or just right to avoid power decline over time. Typically, excluding the starting current, choosing a generator set that operates at 80% of its capacity should meet your exact power needs.
2. Regularly inspect and replace the engine oil filter and air filter on the generator set. Over time, impurities may clog the three filters, leading to increased fuel consumption.
3. Choose high-octane fuel from a reputable gas station. These fuels are cleaner. Additionally, let the fuel sit for a while after purchase before using it.








