What brand of Cummins diesel generator is best?

Cummins is a well-known diesel generator brand at home and abroad, Sino-foreign joint ventures only Dongkang and Chongkang, but it does not mean that the others are fake, our company is an authorized enterprise with Cummins, with the production of Cummins diesel generator set qualification enterprises.

Cummins 300kw diesel generator set.

Cummins Inc. (NYSE: CMI) was founded in 1919 and is headquartered in Columbus, Indiana, USA. Cummins is a leading global manufacturer of power equipment that designs, manufactures, distributes, and provides aftermarket services for engines and related technologies, including fuel systems, control systems, air intake, filtration, exhaust gas treatment systems, and electric systems.

Dongfeng Cummins Engine is located in Xiangyang High-tech Industrial Development Zone, Hubei Province, which is a modern medium and heavy-duty engine manufacturing company jointly established by Dongfeng Motor Co., Ltd. and Cummins Inc. of the United States with a 50:50 equity ratio. The company was established in June 1996 with a registered capital of more than US$100 million, a total area of hectares, and 2,500 employees.

Chongqing Cummins Engine is a Sino-US joint venture, established in October 1995, located in the martyrs' cemetery in Shapingba District, Chongqing. The Chinese parent company is Chongqing Electromechanical Co., Ltd., and the foreign parent company is Cummins (China) Investment of the United States, with the investment ratio of both parties accounting for 50%. There are more than 1,400 employees.

Chongqing Cummins, formerly known as Chongqing Automobile Engine Factory, began to design and manufacture diesel engines in the fifties of the twentieth century.

Shandong Huali Electromechanical asks you to answer: Sino-US joint venture Cummins only Dongkang and Chongkang, if you want to produce Cummins generator sets, you need to get the authorization of these two companies, to identify whether it is a regular Cummins, you need to see whether there is a Cummins authorization letter, Shandong Huali Electromechanical is the only Cummins authorized enterprise in Shandong, welcome to buy.

The general power of diesel generator sets is from 8 to 2000kw, and the brands of diesel generators include Cummins generators, Perkins generators, Volvo generators, Yanan generators, Yuchai generators, Weichai generators, Shangchai generators and other brands. Generally, diesel generators include stationary generators, mobile generators, silent generators, containerized generators and other styles.

When the owner chooses the generator set, the basis for reference is: the amount and power of the electrical equipment, the environmental requirements for the use of diesel generators, the requirements for the automation level of diesel generators, the owner's budget, etc. The generator set purchased according to the actual needs is the appropriate generator set.

With the development of industry, generator sets as emergency backup power supply has become indispensable, what need the owners to pay attention to when purchasing emergency generator sets?

1. The rated power of the generator set is kva and kw, but 1kw =, that is, the power of the 500kva genset is 400kw.

2, to refurbished machine or second-hand pretending to be a new machine, brand diesel engine has a unique serial number in the world, the owner bought the generator set, you can check these serial numbers on the Internet, refurbished machine or second-hand phone will definitely appear use information.

3. The generator set uses inferior or unqualified raw materials.

Of course, some are counterfeits.

Hello, dear, Cummins generator and Yuchai generator have their own advantages Oh take Cummins as an example: Cummins engine has always been known for fuel efficiency, as a tepid engine to use, its fuel economy is his biggest feature, so it is generally assembled on logistics trucks, so that long-distance driving can relatively save a lot of expenses, but of course the explosive power is not as strong as the Yuchai engine. Therefore, if you choose to drive long distances and the road conditions are good, you can't go wrong with Cummins to start the stool disadvantages.

And Yuchai engine: explosive power is one of his major advantages, but the corresponding fuel consumption is also larger, due to the durability of this engine, it is generally assembled on dump models. Therefore, if you use the car in poor road conditions and there is a slope, it does not belong to long-distance driving, then the choice of Yuchai machine is more suitable.

Cummins generators are of good quality, cost-effective, and worth choosing. Basic design features of Cummins diesel generator set:

The cylinder design of Cummins diesel generator set is sturdy and durable, with low vibration and low noise; In-line six-cylinder four-stroke, smooth operation and high efficiency; Replace wet cylinder liners, long life, easy maintenance; Two cylinders and one head, 4 valves per cylinder, full air intake, forced water cooling, small heat radiation, excellent performance.

Cummins' patented PT fuel system with unique overspeed protection; Low-pressure oil pipeline, less pipelines, low failure rate and high reliability; High-pressure injection, full combustion. It is equipped with a one-way valve for fuel supply and return, which is safe and reliable to use.

When choosing a Cummins generator, users can choose the appropriate unit configuration and unit power according to the work needs.

In order to ensure the quality and after-sales of the unit, when choosing the unit, you should go to the regular manufacturer to buy!

I used platinum with Stanford's generator set before, Stanford is owned by Cummins, and it is not bad. At that time, a full set of Cummins generator sets was also considered. More generator sets used in the oil field: Carter, Cummins, Volvo.

It's still okay, it's better than many domestic brands. However, when it comes to repairing and purchasing spare parts, it is not as convenient as the domestic brand.

Of course it's good. Cummins diesel engines are American technology. Better than our Weichai Yuchai and other engines. Of course, it's also a little higher.

To be truly Cummins, many suppliers are listed with Cummins; But what was sent was another matter.

You can consider using Anhui Cummins Stanford all-copper brushless automatic generator, which is of good quality and stable

This brand is also very famous.

Big brand, trustworthy. The quality control is strict, and we can best understand it.

Cummins is a Sino-US cooperation product, performance and quality are good, Huali Electromechanical is a manufacturer of Cummins generator sets, welcome to buy.

Cummins is the boss of diesel engines and definitely has the strength.

Cummins generators are a top-notch brand.

This brand is a better brand in China, the quality is OK, and the after-sales service is OK.

Among the four major brands of diesel generators, I prefer Inge, which is the most cost-effective.

I have studied their insulation structure, the stator end is fully wrapped insulation process, the mechanical structure is strengthened by insulating steel hoops, and the rotor is a triple insulated patented flat copper wire, which is more suitable for use in humid, corrosive environments, wind and sand and other environments.

Very good. It seems to be an American brand.

The old brand, the brand is good, look at what model.

There are many types of generators, and the power and technical parameters of the unit are different for different generators. Different manufacturers, the unit model is also different.

Cummins has two Sino-US joint ventures in China, Chongqing Cummins and Dongfeng Cummins, and the joint venture company Cummins Inc. is an advanced manufacturer of diesel engines and compressed natural gas engines in the world. Its products adopt advanced manufacturing technology in the United States, and the products are synchronized with the American Cummins technology and combined with the characteristics of the Chinese market, and are developed and designed with the leading heavy-duty engine technology concept, which has the advantages of strong power, high reliability, good durability, excellent fuel economy, small size, high power, large torque, large torque reserve, strong versatility of parts, safety and environmental protection.

Application standards: ISO8528, ISO3046, BS5541, GB T2820-97;

Power Definition: Standby Power: A standby unit is used to provide continuous power (variable load) in the event of a mains failure. Overloading is not allowed in the rated working condition. This type of unit is rated as the peak value in continuous operation (as defined in ISO 8528-3);

Prime-use power: Prime-use units are suitable for situations where the generator set is supplied with continuous power to replace commercial electricity (with variable load). There is no limit to the number of hours per year and 1 hour of overload (10%) is allowed for every 12 working hours.

Technical parameters of Dongfeng Cummins diesel generator set.

Technical parameters of Dongfeng Cummins diesel generator set.

Technical parameters of Chongqing Cummins diesel generator set.

Technical parameters of Chongqing Cummins diesel generator set.

There are many models of Cummins generators, which are different because of the power of the unit, the technical parameters of the unit, and the use of the unit.

In the process of purchasing Cummins generators, the important thing is the configuration of the unit and the selection of power and power, which directly affects the use of the unit and whether the unit meets the working requirements.

Cummins generator refers to the diesel generator set powered by Cummins diesel engine, Cummins is a brand of diesel engine, which is a Sino-US joint venture. The model of Cummins diesel engine is named by the manufacturer, and there are many kinds.

The Cummins generator model is mainly named by each generator set manufacturer, such as HL500GF, which means that it is a 500KW generator set.

Cummins generators have good quality, stable performance and low fuel consumption, and are used in public utilities, education, electronic technology, engineering construction, industrial and mining enterprises, animal husbandry, communications, biogas engineering, and other industries. About the model of Cummins generator, it depends on the power of the unit and technical details, take 200kw Cummins generator as an example to introduce the technical parameters of the model!

Model: HQC200GF

Output power: (kw).

Primary: 200 250

Spare: 220 275

Current: 360

Diesel engine model:

Number of cylinders: 6 bore stroke (mm): 114 145

Displacement (l):

Fuel consumption rate (g: 207

Unit size (mm l w h): 2540 945 1550 208 Unit weight: 2080kg

There are many models of Cummins generators, this is the original Wuxi Stanford was acquired by Cummins and changed to Cummins generators, in fact, the original Cummins does not make generators, only produces engines, after the acquisition of Cummins has engines and generators, assembled is a set of Cummins diesel generator sets. There are so many models, you can take a look: Cummins Generator Technology China******.

Cummins diesel generator is a very good unit brand, the unit is divided into Dongfeng Cummins and Chongqing Cummins, the unit is ***, cost-effective! There are many advantages of the unit, such as:

1. Cummins series brushless three-phase AC synchronous generator adopts advanced and unique forming hard coil winding technology, and adopts VPI vacuum pressure impregnation technology to insulate the winding stator and rotor, which greatly improves the inter-turn and interphase insulation strength of the generator, fully guarantees the operation reliability of the generator, and further improves the service life of the generator.

2. The integral salient pole rotor has strong windings, unique core ventilation structure, good heat dissipation effect of the windings, full damping windings, and stable parallel operation.

3. The cylindrical steel plate base is firm and reliable, and the shape is novel;

4. High accuracy of automatic voltage regulation, reliable differential adjustment during low-speed protection and parallel operation, and good overall sealing process, three-proof and anti-vibration performance;

In order to ensure the quality of the purchased Cummins diesel generators, users should pay attention to choosing regular manufacturers when choosing manufacturers, inspect all aspects of manufacturers, choose satisfactory manufacturers, and ensure the quality and after-sales service of the unit!

1. Basic design features: the cylinder design of diesel generator set is sturdy and durable, with low vibration and low noise; Four-stroke, smooth operation and high efficiency; Replace wet cylinder liners, long life, easy maintenance; Two cylinders and one head, 4 valves per cylinder, full air intake, forced water cooling, small heat radiation, excellent performance.

2. Fuel system: Cummins' patented PT fuel system has a unique overspeed protection device; Low-pressure oil pipeline, less pipelines, low failure rate and high reliability; High-pressure injection, full combustion. It is equipped with a one-way valve for fuel supply and return, which is safe and reliable to use.

3. Air intake system: Cummins diesel generator is assembled with a dry air filter and air resistance indicator, and an exhaust gas turbocharger is used, with sufficient air intake and excellent performance.

4. Exhaust system: Cummins diesel generator set uses pulse dry exhaust pipe, which can effectively use exhaust gas energy and give full play to engine performance; The unit is equipped with an exhaust elbow with a diameter of 127mm and an exhaust bellows for easy connection.

5. Cooling system: Cummins diesel generator set adopts gear centrifugal water pump for forced water cooling, and the large flow channel design has good cooling effect, which can effectively reduce heat radiation and noise. A unique spin-on water filter prevents rust and corrosion, controls acidity and removes impurities.

6. Lubrication system: variable flow oil pump, with main oil channel signal pipe, can adjust the pump oil volume according to the oil pressure of the main oil channel, and optimize the oil volume entering the engine; Low oil pressure (241-345kpa), the above measures can effectively reduce the loss of pump oil power, improve power and improve engine economy.

7. Power output: The crankshaft pulley with double-groove power output can be installed in front of the shock absorber, and the front end of the Cummins diesel generator set is equipped with a multi-slot accessory drive pulley, which can be equipped with a variety of front-end power take-off devices.

8. Ultra-low fuel consumption: Cummins XPI ultra-high pressure common rail fuel injection system and CTT high-flow turbocharger, combined with Cummins' advanced power cylinder design and electronic control system, greatly reduce fuel consumption and ensure excellent fuel economy of the engine in different working conditions and applications.

9. Excellent reliability: using the world's leading engineering technology and analysis tools and combined with the design of Chinese users, with the support of powerful sensors and electronic control systems, the engine has stronger high-altitude operating energy, low-temperature operation and large-load continuous operation ability, minus 40 to 60 degrees Celsius, 5200 meters altitude engine can be transported, can be fully loaded output does not affect the output capacity.