400A Diesel Welding Generator

Mounted on a chassis, diesel engine, water-cooled.

Machine Model:DB-400A

Minimum power: 35 kW.

Rated welding current:400 A.

Operating voltage:36 V.

Output voltage range: 12~50V

Rated No-Load Voltage: 66V

Current adjustment range: 40~400A.

Electrode diameter: 2~8 mm.

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Features:

1. LCD control, all-round monitoring and protection system, easy to operate.

2. Anti corrosion, sun protection, cold-rolled steel plate soundproof box with wave absorbing cotton, good sound insulation effect, durable and long-lasting

3. Equipped with overvoltage, undervoltage, overcurrent, and overload protection functions for the machine.

4. The welding machine is an arc welding machine, with a connecting wire that can be extended up to 30 meters, an output current of 400A, and a welding thickness of 1-10mm

5. Powerful welding effect, fearless of thick plates and other factors, achieving instant arc initiation, no bubbles, and no sticking to the welding strip to form a beautiful welding shape.

Technical Specifications:

Machine model		DB-400A
Diesel engine	Engine model	4ZT3.2-G21
	Power of engine	40KW
	Rated speed	1500r/min
	Displacement(L)	3L
	Start mode	DC12V electric motor start
	Type	Inline, direct injection, water-cooled
	Air Intake method	Naturally aspirated
	Speed Control	Mechanical speed regulation
	Stroke	4
	No. of cylinders	4
	Cylinder diameter/stroke	95 × 105 mm
	Fuel consumption rate	≤200g/KW.h
Alternator	Number of phases	3 Phase
	Rated power	35KW
	Rated speed	1500r/min
	Rated frequency	50HZ
	Rated voltage	400V
	Rated power factor	0.8(lag)
	Phase number and connection method	3 phase 4 wire, Y type
	Pressure regulation method	AVR Automatic
	Insulation level	H class
Welding machine	Welding method	Manual welding, argon arc welding, carbon arc gouging
	Welding rod	2--8
	Output current regulation (A)	40-400A
	Output voltage range (V)	12-50V
	Rated no-load voltage (V)	66V
	Load duration rate at 40 degrees%	100%
	Efficiency	≥88%
Welding generator	Fuel tank capacity	80L
	Dimension	1680x880x1300mm
	Weight	600KG

Dingbo Power DB-400A Diesel Welding Generator is a versatile welding generator with up to 400 amps of welding output. It is suitable for a variety of jobsite applications.