Dongfeng Chaolong EQ6550CTN Bus (Natural Gas, China V Emission Standard, 11-14 Seats)
Core Product Strengths of the Dongfeng Chaolong EQ6550CTN Bus (Natural Gas, China V Emission Standard, 11-14 Seats) As Dongfeng Chaolong's classic city bus, the EQ6550CTN focuses on efficiency, environmental protection, and practical design, meeting the needs of medium- and short-distance passenger transport with 11-14 seats. Its compact dimensions of 5540×1900×2565mm, a wheelbase of 3100mm, and 6.50-16LT tires ensure agile operation on urban roads. Equipped with the China V emission standard YN30QNE or YC4FA115N-50 natural gas engine, it boasts a maximum power of 75-85kW, balancing power output with environmental friendliness, making it particularly suitable for urban operations with stringent emission standards.
Safety and Comfort:
Standard ABS (CM4XL-4S/4K) and a speed limiter (maximum speed 69 km/h) are standard, and the vehicle is GB17691-2005 National V certified, ensuring driving stability.
A 3/4 spring suspension design optimizes shock absorption, while optional features such as a reversing camera and air conditioning enhance driving comfort.
Flexible Configuration:
Customizable options include fully enclosed or hybrid side windows and side grilles to meet the needs of different regions.
The interior layout is well-designed, balancing passenger efficiency and luggage storage, making it suitable for diverse applications such as tourist transfers and community micro-circulation.
Leveraging the technological expertise of Dongfeng Motor Group, the Dongfeng Chaolong boasts a complete vehicle cathode electrophoresis process and ISO9001 quality management system certification. Its products are exported to overseas markets and have proven their reliability.
Vehicle parameters/information
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Announcement Model
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EQ6550CTN
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use
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Public buses
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Body length
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5540mm
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Body width
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1900mm
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Ride height
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2565,2635mm
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Vehicle quality
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3480kg
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Total mass
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5500kg
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Number of seats
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11-14
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Maximum speed
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69km/h
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Engine/motor parameters
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engine
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YN30QNE,YC4FA115N-50
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Engine power
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75,85kW
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displacement
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2977,2982mL
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Engine brand
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Chengdu Yunnei Power Co., Ltd., Guangxi Yuchai Machinery Co., Ltd.
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Emission standards
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GB17691-2005 National V, GB18285-2005, GB11340-2005
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Chassis parameters/configuration
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Chassis model
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EQ6500KN5AC Class III Dongfeng Motor Corporation
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Front and rear suspension
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900/1540mm
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Number of springs
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3/4
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Number of axes
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2
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wheelbase
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3100mm
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Axle load
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1900/3600kg
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Front track
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1610mm
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rear track
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1430mm
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Approach departure angle
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20/13°
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tire
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Number of tires
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6
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