CCEC-Chongqing Cummins Engine Company is a Sino-US joint venture, established in October 1995, located in the martyrs’ tomb of Shapingba District, Chongqing. The Chinese parent company is Chongqing Mechanical & Electrical Co., LTD., and the foreign parent company is Cummins China Investment Co., LTD., with each holding 50% of the investment. The company has more than 1400 employees. CCEC, formerly known as Chongqing Automobile Engine Factory, began to design and manufacture diesel engines in the 1950s.CCEC company mainly produces N, K, M three series of diesel engines, generator sets and other power sets, engine power coverage range of 145-1343KW.generator sets and other fields… Read More
EMAC Group Limited was established in Hong Kong in 2010, aims to become a solid one-stop supplier in the power machinery industry. EMAC operating four overseas subsidiaries and owns 10 self-registered trademarks, our products are widely used in which covers energy, maritime, automotive, construction, railways and spare parts. Based on different types of DCEC engines, EMAC integrate other leading power system products into a complete power system.
With years of rich powertrain supply experience, EMAC can quickly understand and respond to customer needs, greatly reducing customer communication costs.
EMAC provides one-stop solutions covers from pre-design to components supply, from installation to commissioning, from pre-sales communication to after-sales service support…Read More
With the mission of “Better Power, Better World”, EMAC gathering a brilliant well-educated team, all of EMAC’s team members are have English background, from sales to engineers, from marketing team to administration team, our good English foundation ensuing the ability of smooth communication with all customers.
EMAC also gradually builing our global services network, from branch companies to joint ventures, from local sales representatives to local after-sales services partners, we continuously expanding a global network that to provide better communication and services for our customers.
Till 2021, EMAC have branch companies and joint venture in Thailand and Singapore with after-sales service ability in this two countries. And we have sales representatives in Turkey…Read More
As a 12 years experience profesional one-stop power system provider, EMAC have unique excellent ability with supplying complete power system for all kinds of applications.
From automotive powertrain system to industrial engine power system, from water pump drive package to complete generator set, from marine propulsion system to marine power system, by working closely with global leading companies’ factories in China, EMAC gives high-end solutions with competitive prices.
EMAC is excellent solution provider with a professional and dedicated team, we developed our advanced management system based on our past experience, and EMAC is the innovator of detailed visulization services that have professional video for every single products we sell…Read More
We cares your voice, from pre-sales communications, to sales communications, from after-sales complaints to customer review feedback, EMAC continuously collecting all kinds of qustions from customers, no matter questions on products, about business terms, marketing or manament related, helping EMAC and customers to know each other better and grow up together.
With the mission of “Better Power, Better World”, and the vision of “Make China Power the World”, EMAC looking for business partners in each country, that can working both as branch company or joint venture, by utilize the rich resources here in China, and our local business partner’s network resource and local service advantages, we hope can help all manufacturers in the world to improve their design ability, manufacturing capability, management level and products quality standard…Read More

Silence Generator
Based on CCEC-Chongqing Cummins G-drive engines, SinoGen provides silent generators for customers, which fully consider the heat dissipation requirements under 55 degree working environment. The canopy of SinoGen silent generators are all heavy duty with lifting beams. Perforated panel interior materials provide excellent noise reduction, fire prevention and aesthetic appearance.

Super Silence Generator
For the projects that required ultra-low noisy level, SinoGen supplying super silence type generator set that able to control the noisy level within 60dB at 1 meter distance, based on the project requirements, we customize design all the canopy structure case by case for super silence type generator set.

Containerized Generator
For rental generators and generators that require frequent movement, we recommend the use of a super design framework for container generators to avoid structural deformation caused by frequent lifting and movement, and CCEC offers container generators as standard for engine generators over 12 cylinders.

Trailer Mounted Generator
Considering the cost of moving not only the truck but also the crank or forklift, the trailer generator is a smart choice for customers who need a mobile generator set. CCEC mobile trailers reach the standard of 80 km/h to provide customers with better products, meet customers’ high standards of product needs, and provide better service

Truck Mounted Generator
As a important emergency rescue equipment, truck mounted generator has outstanding advantages of mobility and adaptability, with ultra-strong maneuverability ability and ultra-high reliability, its the international standard emergency rescue equipment that plays important role in all emergency tasks, while offering multiple functions including emergency power supply, telcom communication, Broadcasting and Field monitoring function.

Power Distribution System
From diesel power plant to gas power station, from generator set itself to the system accessories such as ATS, synchronizing cabinet, from CPM to other auxiliary acessories, Caterpillar offers reliable and easy to use one-stop power system solutions.
Find Engines by Series or Type
50Hz Industrial Generator
Frequency: 50Hz Frequency: 50Hz Frequency: 50Hz Frequency: 50Hz Frequency: 50Hz Frequency: 50Hz50Hz QSK38 Industrial
Displacement: 38L
Engine Rated Power: 1000kw
Prime Power: 1107kw
Dry Weight: 10500kg50Hz QSK19 Industrial
Displacement: 18.9L
Engine Rated Power: 520kw
Prime Power: 574kw
Dry Weight: 7500kg50Hz KTA50 Industrial
Displacement: 50L
Engine Rated Power: 1100kw to 1200kw
Prime Power: 1200kw to 1287kw
Dry Weight: 11800kg50Hz KTA38 Industrial
Displacement: 38L
Engine Rated Power: 580kw to 900kw
Prime Power: 647kw to 990kw
Dry Weight: 8500kg to 10500kg50Hz KTA19 Industrial
Displacement: 19L
Engine Rated Power: 360kW to 500 kw
Prime Power: 403kw to 554kw
Dry Weight: 4600kg to 5500kg50Hz NTA855 Industrial
Displacement: 14L
Engine Rated Power: 200kW to320 kw
Prime Power: 231kw to 407kw
Dry Weight: 2550kg to 3400kg
50Hz Marine Generator
Frequency: 50Hz Frequency: 50Hz Frequency: 50Hz Frequency: 50Hz50Hz KTA50 Marine-M
Displacement: 50L
Engine Rated Power: 1000kw
Prime Power: 1097KW
Dry Weight: 8000kg50Hz KTA38 Marine-M
Displacement: 38L
Engine Rated Power: 500kw to 630kw
Prime Power: 560kw to 679kw
Dry Weight: 6200kg to 6350kg50Hz KTA19 Marine-M
Displacement: 14L
Engine Rated Power: 300kw to 400kw
Prime Power: 336kw to 448kw
Dry Weight: 3700kg to 3800kg50Hz NTA855 Marine-M
Displacement: 14L
Engine Rated Power: 200kw to 280kw
Prime Power: 240kw to 317kw
Dry Weight: 3000kg to 3250kg
50Hz Gas G-Drive Generator
60Hz Industrial Generator
60Hz Marine Generator
Frequency: 60Hz Frequency: 60Hz Frequency: 60Hz60Hz KTA38 Marine-M
Displacement: 38L
Engine Rated Power: 500kw to 1150kw
Prime Power: 560kw to 1291kw
Dry Weight: 6000kg to 8200kg60Hz KTA19 Marine-M
Displacement: 19L
Engine Rated Power: 380kw to 450kw
Prime Power: 448kw to 507kw
Dry Weight: 3600kg to 4000kg60Hz NTA855 Marine-M
Displacement: 14L
Engine Rated Power: 200kw to 280kw
Prime Power: 240kw to 313kw
Dry Weight: 3100kg to 3200kg
60Hz Gas G-Drive Generator
EMAC provides us a very good support, no matter pre-sales support or after-sales support. They have deep network of power system manufacturers in China, and ensuring them …
EMAC is a trustworthy company. Based on years of purchasing experience from us , their price is really competitive and their product is very good. We feel great to deal with EMAC…
We were satisfied with EMAC, and happy to having them as our supplier, our boat has been operated for more than 5 years now, both propulsion system and power system from EMAC…
You can count on EMAC in trems of commitment & quality. We are looking forward to make very good business with EMAC in the field of diesel engine, gearbox and spare parts…
News & Events
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Introduction to PumpMac Fire Components
Due to fire-fighting pump is an emergency equipment, which have extremely high requirements on the reliability, and based on the working conditions of fire-fighting pump, NFPA have additional requirements on the diesel engine fire pump set. And focusing on the diesel...
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China’s first electronically controlled firefighting diesel engine
Chongqing Cummins Engine Co., Ltd.’s UL 1247 certification certificate awarding ceremony for China’s first electronically controlled firefighting diesel engine and WTDP witness test accreditation laboratory awarding ceremony were held at Chongqing Cummins on October 16.
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With a New Lineup, CCEC Achieves Digital Empowerment
Cummins non-road National IV power continues to upgrade and will debut at the Beijing Engineering Machinery Exhibition (BICES 2023) held from September 20 to 23 with a new lineup. Cummins’ zero-carbon multi-fuel engine platform and powerful and reliable high-horsepow...
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The East Asia Engine R&D Center Established by CCEC was Officially Opened
Wuhan - On the occasion of the 20th anniversary of the cooperation between Cummins and Dongfeng, the Dongye R&D Center jointly established by the two parties was officially opened in Wuhan Economic and Technological Development Zone, marking that the cooperation betw...
Technical Articles
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Differences Between Copper and Aluminum Radiator
At present, many diesel generator sets on the market are made of aluminum water tanks. We all know that the thermal conductivity of aluminum water tanks is inferior to that of copper water tanks, so which one has the longest service life? Will the low melting point o...
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Diesel Generator Safety Management, Usage Warnings and Precautions
When using a diesel generator, you need to pay attention to safety issues, abide by operating procedures, perform regular maintenance, and store it in a safe place to ensure the normal operation and service life of the equipment and avoid the occurrence of safety acc...
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The Excitation System and AVR Working Principle of the Stanford Generator
Headquartered in the UK, Stamford Generator is a 100% holding subsidiary of Cummins Corporation. It is the world's leading and leading manufacturer of alternator technology. AC 4-pole 5KW-3000KW generators occupy more than 30% of the world market. It has production p...
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The Latest Specification for Oil Storage Room In Diesel Generator Room
The oil storage room is one of the necessary facilities for the operation of diesel generators. It is mainly used to store high melting point liquids such as diesel to provide fuel for diesel generators. Therefore, when setting up the oil storage room of the diesel g...