Have you ever wondered what powers the buses that keep China moving? Let’s take a look at the top bus engine factories in China, where innovation and efficiency come together to keep the country’s transportation humming. From veteran manufacturers like Guangxi Yuchai to newer players, we’ll explore who’s leading the way.

Bus Engines – Yuchai International Imp. & Exp.

E Series Diesel Engine for Bus and Coach

Product Details: The SDEC E series engine features an optional displacement of 10.4L and 11.8L and optional engine types of diesel and natural gas. The continuously serving power covers 213-353kW, with applicable power ranges from 290 to 480Ps. This engine is jointly designed by SDEC and the Austrian company AVL, referencing international commercial vehicle engine models and advanced engine design concepts. It satisfies Chinese IV and V emission standards and is manufactured following SAIC MOTOR standards.

Pros:
– Outstanding safety, reliability, acceleration performance, and strong power.
– Large torque at low speeds and low fuel consumption.
– Ideal choice for large, high-end, and environmental-friendly coaches.
– High reliability, high efficiency, and low fuel consumption.

Cons:
– No specific cons mentioned in the provided source.

Bus Engines | Cummins Inc.

Global Bus Engine Market 2024-2030

Product Details: The report on the Global Bus Engine Market 2024-2030 provides an in-depth analysis of the bus engine market. China is the world’s biggest bus engine market, followed by India and Europe. The Chinese bus market includes 25 players, accounting for 0.5 million units per annum. The market in China is estimated at $10 billion per annum. The electric bus market in China was significant, with around 78,000 units in 2020, but saw a decline. The report also highlights that in China, bus manufacturers rely on external engine suppliers, unlike in India and Europe where they in-source diesel engines. The market

is driven by increasing adoption of electric vehicles, stringent emission standards, and investments by global OEMs due to low-cost labor and tax benefits.

Pros:
– Increasing adoption of electric vehicles to reduce carbon footprints and improve…
– Investments by global OEMs due to the availability of low-cost labor and tax ben…
– Strong government policies promoting bus adoption, especially in China.
– Growing demand for public transportation driven by urbanization and population g…

Cons:
– Decline in bus ridership due to the COVID-19 pandemic and subsequent lockdowns.
– Significant impact on the passenger commercial vehicle segment, with sales dropp…
– Year-on-year decline in electric and fuel cell bus sales in China during 2021.
– Challenges posed by stringent emission regulations and the need for rapid infras…

Transit Bus Engines | Cummins Inc.

China Buses Review, China Buses Guide,-chinabuses.org

Product Details: The BYD Electric Bus K9 is an electric city bus with a length of 12,000 mm, width of 2,500 mm, and height of 3,300 mm. It has a Gross Vehicle Weight (G.V.W.) of 18,000 kg and a maximum speed of 70 km/h. The bus is equipped with an AC Synchronous Motor producing 300 kW of power and 1,100 Nm of torque. It features air suspension (ECAS system) and front & rear disc brakes with ABS. The energy storage system uses BYD Fe Battery with a capacity of 324 kWh, providing a driving range of ≥250 km. The bus can accommodate

up to 33 seats and has a maximum grade ability of ≥20%[1].

Pros:
– Environmentally friendly as it is an electric vehicle, reducing emissions and en…
– High driving range of ≥250 km, making it suitable for urban transportation.
– Advanced braking system with front & rear disc brakes and ABS for enhanced safet…
– Comfortable ride due to air suspension (ECAS system).
– Significant torque output from the AC Synchronous Motor, ensuring good performan…

Cons:
– Higher initial cost compared to traditional diesel or gasoline-powered buses.
– Dependence on charging infrastructure, which may not be widely available in all…
– Limited flexibility in route planning due to the need for recharging.

king-long.com: China Bus Maker,New Energy Vehicle …

China Intercity Bus, City Buses, Pure Electrical Buses …

Golden Dragon Bus-China Top Bus Manufacturer

Product Details: Xiamen Golden Dragon Bus Co., Ltd. offers a wide range of bus products, including city buses, intercity buses, mini buses, tourist coaches, and school buses. They have recently delivered 116 Golden Dragon electric city buses to Putian Public Transportation Group and 100 units of Golden Dragon CNG (Compressed Natural Gas) buses to Jamaica. Their buses are designed for various applications, including public transportation, tourist services, and school transportation. Golden Dragon also focuses on green travel initiatives, such as the delivery of electric buses, to promote environmentally friendly public transportation.

Pros:
– High quality vehicles that meet ISO9001: 2000 standards
– Advanced technology innovations, including monocoque technology and cathodic ele…
– Energy-efficient options such as electric and hybrid buses
– Global presence with exports to nearly 120 countries
– Comprehensive after-sales service, including immediate accessories supply and on…
– Customized products to meet specific customer needs

Cons:
– Limited information on specific models’ performance and maintenance costs on the…
– No detailed pricing information available on the website for all models
– Dependence on international partnerships for some technologies, which could pose…

Front Engine Coach

Product Details: The Zhongtong front engine coach, such as the LCK6125A model, features a Cummins engine positioned at the front. It has overall dimensions of 12500mm in length, 2550mm in width, and 3850mm in height. The bus has a wheelbase of 5800mm, a maximum gross vehicle weight of 21500kg, and can accommodate 61+1 or 70+1 passengers. The engine is a 6-cylinder in-line, turbocharged with an intercooler, producing 264 kW of power and 1480 Nm of torque. The bus is equipped with a six-gear gearbox, dual circuit air braking, and an electric retarder. It also features ABS, integral assistant power steering, and multi-leaf

spring suspension.

Pros:
– Excellent cooling system and strong power
– Low fuel consumption
– Enhanced braking capacity with electric retarder
– Strong passing ability with an approaching angle of 13°
– Metal covering in the front wall for enhanced safety

Cons:
– Higher emissions with Euro II standard in some models
– Complex maintenance due to advanced features like electric retarder and ABS
– Dependence on specific fuel types and quality

Comparison Table

Frequently Asked Questions (FAQs)

Frequently Asked Questions About Bus Engine Factories in China

What is the scale of bus production in China’s largest factories?

China’s largest bus factories, such as Yutong’s New Energy Plant in Zhengzhou, are immense. Yutong alone has five manufacturing bases in China, producing over 150,000 vehicles annually. The Zhengzhou plant, for example, covers 600,000 square meters and has an annual production capacity of 30,000 new energy vehicles (NEVs) on 15 moving production lines.

Which Chinese bus manufacturers are leading in new energy technologies?

Companies like Yutong and Zhongtong are at the forefront of new energy technologies in the Chinese bus industry. Yutong has invested heavily in research and development, with a focus on battery-electric and hydrogen fuel cell-electric buses. Zhongtong, similarly, has developed a range of new-energy and energy-saving buses, including electric and hybrid models, and has been recognized for its innovative technologies.

How do Chinese bus manufacturers ensure the quality and reliability of their vehicles?

To ensure quality and reliability, Chinese bus manufacturers like Yutong and Zhongtong conduct rigorous testing. Yutong, for instance, has in-house testing grounds where vehicles undergo reliability, ride comfort, steering, and safety tests on various terrains. Zhongtong also emphasizes safety and energy-saving technologies, collaborating with national universities and institutes to enhance their products.

What international presence do Chinese bus manufacturers have?

Chinese bus manufacturers have a significant international presence. Zhongtong buses, for example, are used in various countries including Armenia, Indonesia, and Singapore. Yutong buses are also exported globally, with their products operating in over 16 cities across China and exported to numerous countries, nearing the milestone of 100,000 coaches and buses exported.

How are Chinese bus manufacturers adapting to environmental and regulatory changes?

Chinese bus manufacturers are actively adapting to environmental and regulatory changes by focusing on zero-emission technologies. Yutong and Zhongtong are shifting towards battery-electric and hydrogen fuel cell-electric buses to meet stringent emission regulations. They are also continuously improving their internal combustion engines to comply with local and global environmental standards, aiming to provide cost-effective and environmentally friendly solutions.