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400A Diesel Engine Driven 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.

For more types, please contact us.

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Introduction Advantage Technical Parameters 50Hz 60Hz

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.

Why Choose Us

Dingbo is original manufacturer of diesel generator set. Factory direct sale, guaranteed quality and affordable price.

Our diesel generator sets are widely used in telecommunications, energy, transportation, real estate, hospital, residential building, data center and other fields, having long-term strategic cooperation with a lot of well-known enterprises. From research and development to production, from raw material procurement, assembly and processing to finished product debugging and testing, each process is strictly implemented, in all aspects meet the national, industry standards and contract provisions of the quality, specifications and performance requirements.

We have a professional and technical team, with an average working experience of more than 10 years in the generator industry. In the spirit of "keep improving", they actively collect and attract advanced technology and products at home and abroad, and constantly update the products, so that our diesel generators have been recognized by the majority of users.

If a customer can not find his supplier to support them when equipment has problem, after sales service is not guaranteed, which is a very helpless thing. While we have perfect after-sales service to support you to solve problem, it's not that you can't find us after you have a problem on your equipment. We will be with you and solve your problems with heart.

Export Case

So far, our diesel genset sold to Ethiopia, Venezuela, Singapore, Nigeria, Thailand, U.S.A etc. all over the world, both having good feedback from customers.

Diesel generators

Specific Project Cases:

https://www.dbdieselgenerator.com/project-case/

FAQ

1. Do you have your own factory?

Yes, we have. Welcome to visit our factory.

2. What is the delivery time and do you have product in stock?

Delivery time depends on order quantity. Generally, within 10 days for open genset, 20 days for silent genset. We have some power capacities in stock, if need details, please contact us.

3. What is your warranty period?

Our warranty is 1 year or 1000running hours whichever comes first. But based on some special project, we can extended our warranty period.

4. Does your generator have global warranty?

Yes, We supply the warranty. Also most of our products like Cummins, Volvo, Perkins, Deutz, Doosan, Yuchai, Weichai etc. power generator enjoy the global warranty service. And the alternator we use like Stamford and marathon also enjoy the global warranty service, so you do not need to worry about the after-sales service.

5. What is your payment terms?

We can accept T/T 30% in advance, and the balance 70% shall be paid before shipment or L/C at sight. But based on some special project and special order, we can do something on payment item.

6. Do you provide OEM service?

Yes, we can put your company logo on our diesel genset, just tell us your requirements, then we will do it for you.

Our Service

Before service

Our professional engineer will give you some consultation of technology and related planning before sale, such as selection of equipment, supporting facilities, the design of equipment room. We can also answer and solve the using problem you faced.

After sale service

1. Free guide to install and debugging

2. Free training and consult

3. Guiding how to protect your equipment

4. We will set up clients' document, tracking service, regular inspection, maintenance for life

5. We offers pure perennial spare parts and maintenance engineers will be ready to provide.

Dingbo Cloud on line service will help you to manage your equipment, save cost and improve efficiency.

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.

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

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