Dongfeng EQ6660C4N City bus (#264)
Dongfeng city bus EQ6660C4N (batch #264) based on EQ6570KS4N III chassis is made in China by Dongfeng Commercial Vehicle Co., Ltd. The company is located in Wuhan, in Hubei Province, China.

EQ6660C4N
Overview
| Model | EQ6660C4N |
| Brand Name | Dongfeng |
| Bulletin | #264 |
| Type of vehicle | City bus |
| VIN |
|
| Country of origin | China |
| Chassis | EQ6570KS4N III |
Manufacturer Profile
| Manufacturer | Dongfeng Commercial Vehicle Co., Ltd. |
| Brand | |
| Type of manufacturer | Commercial vehicle manufacturer |
| City | Wuhan |
| Province (Region) | Hubei Province |
| Country | China |
| Number of vehicles* | 982 models (3664 items total) |
| * A number of models manufactured by Dongfeng Commercial Vehicle Co., Ltd. found in Auto-che.com vehicle database | |
Technical specifications
| Performance | ||||
|---|---|---|---|---|
| Fuel | natural gas | |||
| Environmental standard | National IV / Euro 4 | |||
| Maximum speed | 69 km/h | 43 mph | ||
| ABS | none | |||
| Capacity | ||||
|---|---|---|---|---|
| Passenger capacity (including driver) | 34/12-23 | |||
| Weights and Ground pressure | ||||
|---|---|---|---|---|
| Curb weight | 4750 kg, 4960 kg | 4.8 t, 5 t | 10,472 lbs, 10,935 lbs | |
| Gross vehicle weight rating | 7200 kg | 7.2 t | 15,900 lbs | |
| Axle load distribution | 2300 kg / 4900 kg 2.3 t / 4.9 t 5,100 lbs / 10,800 lbs | |||
| Dimensions | ||||
|---|---|---|---|---|
| Overall length | 6600 mm | 21′8″ | ||
| Overall width | 2200 mm | 7′3″ | ||
| Overall height | 2800 mm / 3000 mm | 9′3″ / 9′11″ | ||
| Undercarriage and Suspension | ||||
|---|---|---|---|---|
| Number of axles | 2 | |||
| Wheelbase | 3300 mm | 10′10″ | ||
| Front track | 1750 mm | 5′9″ | ||
| Rear track | 1586 mm | 5′3″ | ||
| Front overhang | 1185 mm | 3′11″ | ||
| Rear overhang | 2115 mm | 7′0″ | ||
| Angle of approach | 22° | |||
| Angle of departure | 13° | |||
| Leaf springs | 8 / 10 | |||
| Tyres and Wheels | ||||
|---|---|---|---|---|
| Number of tyres | 6 | |||
| Tyres dimension | 7.00-16, 7.00R16, 7.50-16, 7.50R16 | |||
| Miscellaneous | ||||
|---|---|---|---|---|
| Steering control | steering wheel | |||
Additional Information
1: When the optional top-conditioned vehicle height 3000mm, curb weight of 4960kg; 2: After cancel the passenger door, the passenger door after cancellation option outside door open; 3: Engine NQ120N4, NQ100N4 were net power 88KW, 76KW.

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