Hengtong Coach CKZ6710N4 City bus (#240)
Hengtong Coach city bus CKZ6710N4 (batch #240) based on EQ6680KN4AC III chassis (mfg by Dongfeng Automobile Co., Ltd. - a subsidiary of Dongfeng Motor Corporation (DFMC), China) is made in China by Chongqing Hengtong Bus Co., Ltd. The company is located in Zhongqing, in Chongqing Municipality, China.

CKZ6710N4
Overview
| Model | CKZ6710N4 |
| Brand Name | Hengtong Coach |
| Bulletin | #240 |
| Type of vehicle | City bus |
| VIN |
|
| Country of origin | China |
| Chassis | EQ6680KN4AC III |
| mfg by Dongfeng Automobile Co., Ltd. - a subsidiary of Dongfeng Motor Corporation (DFMC), China |
Manufacturer Profile
| Manufacturer | Chongqing Hengtong Bus Co., Ltd. |
| Brand | |
| Type of manufacturer | Bus manufacturer |
| City | Zhongqing |
| Province (Region) | Chongqing Municipality |
| Country | China |
| Number of vehicles* | 433 models (830 items total) |
| * A number of models manufactured by Chongqing Hengtong Bus Co., Ltd. found in Auto-che.com vehicle database | |
Technical specifications
| # | Engine model | Engine displacement | Engine power | Engine manufacturer | |||
|---|---|---|---|---|---|---|---|
| 1 | NQ120N4 | 3759 cc | 3.8 L | 230 cu in | 92 kW | 126 hp | |
| Performance | ||||
|---|---|---|---|---|
| Fuel | natural gas | |||
| Environmental standard | National IV / Euro 4 | |||
| Maximum speed | 70 km/h | 44 mph | ||
| Capacity | ||||
|---|---|---|---|---|
| Passenger capacity (including driver) | 39/14-28, 34/14-28, 39/14-26 | |||
| Weights and Ground pressure | ||||
|---|---|---|---|---|
| Curb weight | 4540 kg, 4850 kg | 4.5 t, 4.9 t | 10,009 lbs, 10,692 lbs | |
| Gross vehicle weight rating | 7100 kg | 7.1 t | 15,700 lbs | |
| Axle load distribution | 2400 kg / 4700 kg 2.4 t / 4.7 t 5,300 lbs / 10,400 lbs | |||
| Dimensions | ||||
|---|---|---|---|---|
| Overall length | 7055 mm | 23′2″ | ||
| Overall width | 2200 mm | 7′3″ | ||
| Overall height | 2640 mm / 2750 mm | 8′8″ / 9′1″ | ||
| Undercarriage and Suspension | ||||
|---|---|---|---|---|
| Number of axles | 2 | |||
| Wheelbase | 4100 mm | 13′6″ | ||
| Front track | 1750 mm | 5′9″ | ||
| Rear track | 1586 mm | 5′3″ | ||
| Front overhang | 765 mm | 2′7″ | ||
| Rear overhang | 2190 mm | 7′3″ | ||
| Angle of approach | 28° | |||
| Angle of departure | 11° | |||
| Leaf springs | 8 / 10 | |||
| Tyres and Wheels | ||||
|---|---|---|---|---|
| Number of tyres | 6 | |||
| Tyres dimension | 7.00-16, 7.00R16, 215/75R17.5 | |||
| Miscellaneous | ||||
|---|---|---|---|---|
| Steering control | steering wheel | |||
Additional Information
1 optional air-conditioning, height 2750 when fitted with air conditioning, curb weight 4850, the maximum number of passengers 34;. 2 can be closed after the passenger door; 3 optional two passengers maximum number of 26 seats when the door;

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