About Cummins
Cummins Co., Ltd (hereinafter abbreviated as "NYSE: CMI") was founded in 1919 and is headquartered in Columbus, Ohio, USA. The company focuses on design, manufacture and distribution of power generator and provides corresponding supporting service. The products cover diesel and natural gas engines, electric and hybrid platforms, hydrogen power related technologies, including filtration systems, emission treatment systems, turbochargers, fuel systems, control systems, air handling systems, automatic transmissions boxes, power systems, batteries, electrified power systems, hydrogen manufacturing, storage and transportation, and fuel cell products.
Cummins has invested over 140 million US dollars in China. As the largest foreign investor in the Chinese engine industry, Cummins has eight joint ventures and wholly-owned manufacturing enterprises in China in which Dongfeng Cummins mainly produces B, C, and L series diesel engines, while Chongqing Cummins mainly produce M, N, and K series diesel engines.
Cummins Corporation is composed of five independent and complementary business units, namely the Engine Business Unit, Power Systems Business Unit, Distribution Business Unit, Components and Parts Business Unit, and New Energy Power Business Unit.
Milestones of Development
Cummins Inc (NYSE: CMI) was founded in 1919 and is headquartered in Columbus, Ohio, USA
Cummins launched the H-type engine
Cummins invented the revolutionary PT (pressure time) fuel injection system
Cummins established its first overseas factory in Schotts, Scotland.
A $23 million research and development technology center was established in Columbus
The first Cummins office in China was established in Beijing.
Chongqing Cummins Engine Co., Ltd established.
Dongfeng Cummins Engine Co., Ltd. Established
Wuxi New Era Alternator Co., Ltd. Established
Wuxi Holset Engineering Co., Ltd. Established
Cummins Engine (Beijing) Co., Ltd. Established
Cummins - Five Divisions
Engine Business Unit
The Engine Business Unit produces and distributes diesel and natural gas engines with a wide range of power, as well as corresponding component products, for use in fields such as automobiles, industry, and power generation equipment. The Cummins engine has a displacement of 2.8-95 liters and a power range of 74-5500 horsepower. It is widely used in road vehicles such as heavy-duty trucks, medium-sized trucks, buses, RVs, light commercial vehicles, and pickup trucks, as well as in off- highway fields such as engineering machinery, mining equipment, agricultural machinery, ships, and railways.
01
Power systems
In 2016, Cummins merged its electric power business and high-horsepower business to form the Power Systems business unit. The high-horsepower business focuses on high-power engines that provide power for electricity, mining equipment, ship engines, oil and gas fields, and railways. The products from power system are used for backup power, distributed power generation, and auxiliary power supply on mobile devices. The product line includes diesel and alternative fuel generator sets (2.5 kW~2.7 MW), alternators (0.6 KVA~30000 KVA), generator set engine, control system, transfer switches (40 amps~4000 amps), and switchgear. They are widely used in fields such as office buildings, hospitals, factories, municipal, power plants, universities, entertainment and leisure vehicles, yachts and home power supply.
02
Components
① Emission treatment system (post treatment), specialized components, and system integration services for engine manufacturers;
② Turbocharging technology system (formerly Holset): a full range of turbochargers and related products for producing three liter or more diesel and natural gas engines;
③ Fuel system: Produce a complete set of high-end diesel-fuel common rail systems (including fuel pumps, fuel rails, and injectors);
④ Diesel and gas engines;air, fuel, hydraulic and lubricating oil filters and various chemical additives.
03
Distribution service
The service team of the Cummins distribution service system provides 7 * 24 hours of genuine components supply, customer engineering, and expert supporting services to global users. In China, the distribution business unit covers a total of 18 Cummins provincial-level customer support centers, as well as over 3000 Cummins and joint venture authorized distributors.Electronic + technology solutions,complete product architecture system
04
New energy power
The New Energy Power Business Unit of Cummins provides customers with a full industry chain scheme for "production, storage, and application". It designs and produces proton exchange membrane and solid oxide fuel cell systems and core components, as well as high-pressure hydrogen storage systems, electrolytic water hydrogen production equipment, and megawatt level hydrogen energy and multi energy coupling solutions. Its fuel cell technology provides power for various application scenarios, including buses, trucks, rail transit, ships, and power generation. At the same time, Cummins continues to explore low-carbon energy, and its proton exchange membrane and alkaline electrolysis water technology can be applied in various scenarios such as industrial manufacturing, chemical smelting, and comprehensive solutions for renewable energy.
05
Main business
Engines Generator Sets Parts Other Brands
Highway Engine
Cummins is a leading technology provider of power solutions, providing clean power for both freight and passenger vehicles in the road market worldwide. Cummins has a wide range of diesel and alternative fuel engines, with displacement ranging from 2.8 to 15 liters and power ranging from 46 to 675 horsepower. The market for Commins is further divided into truck market and bus market.
Truck market:
The engine product line for trucks covers a power range of 107 to 675 horsepower, with displacement ranging from 2.8L to 15L, which can meet the most stringent emission regulations of Stage B of China VI and is widely used in fields such as heavy-duty trucks, medium trucks, and light trucks.
Bus market: Cummins light, medium and heavy-duty 2.8-liter to 12-liter engines for buses, with power ranges covering 107-490 hp (80-360 kW), provide solutions for highway buses, tourist buses, public transportation buses and school buses in different countries and regions. Among them, the B6.7G and L8.9G natural gas series have lower whole-life operating costs and meet China's National V, National VI and higher emission standards, making them ideal for powering buses ranging from 8 to 12 meters, BRTs of 12 meters or more, and tourist and passenger buses.
Truck market:
Heavy-duty diesel engine
1. At present, there are five major series: L, G, M, X, and Z, with a power range ranging from 308 to 600 horsepower.
2. Currently, it is mainly used in heavy truck products such as Dongfeng, Futian, Shaanxi Automobile, Jianghuai, Dayun, and Sany.
Medium Diesel Engine
1.At present, there are four major series B, C, D, and F, with displacement ranging from 4.5 liters to 8.3 liters and power ranging from 190 to 315 horsepower,
2.Applied in the fields of trucks, engineering vehicles, specialized vehicles, etc., we have formed long-term cooperation with leading domestic truck manufacturers including Dongfeng, Futian, and Jianghuai, as well as internationally renowned truck manufacturers.
Light diesel engine
At present, there are three major series of F, B, and D, with displacement including 2.8 liters, 3.8 liters, and 4 liters, covering the power range
2. It has the characteristics of compact structure, light weight, low noise, and high reliability.
Off highway engines
The field of off-road mobile equipment has a wide range of diesel and natural gas engine product lines, with displacement ranging from 2.8 to 95 liters and power ranging from 46 to 4400 horsepower. It is widely used in engineering machinery, mining machinery, agricultural machinery, ships, oil and gas fields, railways, and power generation.
Cummins' global strategic partners and key customers for off-road machinery equipment include leading domestic and foreign enterprises such as Komatsu, Hitachi, Ingersoll Rand, Trax, Hyundai, Liebherr, Liugong, XCMG, Sany, Zoomlion, Lovol, Longgong, etc. It is further divided into different fields such as the engineering machinery market, agricultural market, mining market, railway market, oil and gas field market, and ship machinery market.
Six major application markets
Construction Machinery Market
Cummins non road light, medium, and heavy-duty engines, ranging from F2.8 to X15 liter electronic control series, with a power range of 46-675 horsepower, can meet the power requirements of small to large engineering machinery equipment, including excavators, loaders, rollers, graders, pavers, air compressors, cranes, and forklifts.
Mining market
The displacement of the mining market product line covers 2.8-95 liters, with a power range of 46-4400 horsepower. It is widely used in various mining equipment, providing ideal power for various engineering machinery such as excavators, loaders, rollers, graders, pavers, air compressors, cranes, and forklifts.
Oil and gas field market
From 2.8 to 95 liter diesel engines and 5.9 to 91 liter natural gas engines, we produce fully integrated power generation systems and provide a complete set of equipment including engines, alternators, digital controllers, transfer switches, and digital parallel systems.
Agricultural market
Agricultural engines have a displacement range of 2.8-19 liters and a power range of 46-760 horsepower.
Railway market
High power, high durability, low emissions, and low lifetime operation and maintenance costs of the engine. The power range covers 46-4400 horsepower and is fully electronically controlled.
Ship Machinery Market
Cummins marine machinery products include propulsion engines, prime movers for generators, generator sets, and auxiliary power systems, and have global parts services and technical support. Applied to various ship types such as trawlers, ferries, yachts, workboats, tugboats, fishing boats, fire boats, passenger ships, etc. (for marine use, accessories are available, engine assemblies are not available)
Generator Sets
Cummins Power's product line includes diesel generator sets and alternative fuel generator sets (8kVA~3750kVA), alternators (0.6 KVA~30000 KVA), unit engines, control systems, automatic transfer switches (40 amps~2000 amps), and switchgear, widely used in data centers, communication, energy, minerals, transportation, commercial buildings, hospitals, factories, municipal, power plants, sewage treatment plants, etc. Diversified fields such as overseas general contracting.
Cummins is a single equipment supplier capable of providing engines, alternators, digital controllers, transfer switches, and digital parallel systems, and is a pioneer in seamless integration technology for power systems. From the efficient and reliable Cummins engine, the Stanford motor with excellent electrical performance, to the fully digital Cummins power control system, all the main components of the unit are designed and manufactured by Cummins Corporation. We refer to this integrated method as The Power of OneTM.?
Cummins diesel generator sets are divided into joint venture Dongfeng Cummins, joint venture Chongqing Cummins and original imported Cummins.
Dongfeng Cummins power range between: 20kw-200kw.
Common models are: 4B3.9-G1, 4BT3.9-G1, 4BTA3.9-G2, 6BT5.9-G1, 6BTA5.9-G2, 6CTA8.3-G2, 6CTA8.3-G3, 6LTAA8.9-G2.
The power range of Chongqing Cummins is between 200kw-1350kw.
Common models are: NT855-GA, NTA855-G1A, MTAA11-G3, NTA855-G2A, NTAA855-G7A, KTA19-G3, KTA19-G4, KTAA19-G5, KTAA19-G6A, KTA38-G2, KTA38-G2A, KTA38-G5. kta38-g9, kta50-g3, kta50-g8, kta50-gs8, kta50-g9, kta50-g15
The power range of the original imported Cummins is between 120kw-1800kw.
Common models are: KTA19-G3, KTA19-G4, VTA28-G5, VTA28-G6, KTA38-G5, KTA38-G9, KTA50-G3, KTA50-G8, QSK60-G3, QSK60-G4.