Hengtong Coach CKZ6650CDX4 Primary school bus (#247)
Hengtong Coach primary school bus CKZ6650CDX4 (batch #247) based on CKZ6629D4 chassis is made in China by Chongqing Hengtong Bus Co., Ltd. The company is located in Zhongqing, in Chongqing Municipality, China.

CKZ6650CDX4
Overview
| Model | CKZ6650CDX4 |
| Brand Name | Hengtong Coach |
| Bulletin | #247 |
| Type of vehicle | Primary school bus |
| Country of origin | China |
| Chassis | CKZ6629D4 |
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 | YC4FA115-40 | 2982 cc | 3.0 L | 182 cu in | 85 kW | 116 hp | |
| Performance | ||||
|---|---|---|---|---|
| Fuel | diesel fuel | |||
| Environmental standard | National IV / Euro 4 | |||
| Maximum speed | 80 km/h | 50 mph | ||
| Capacity | ||||
|---|---|---|---|---|
| Passenger capacity (including driver) | 24-35 | |||
| Weights and Ground pressure | ||||
|---|---|---|---|---|
| Curb weight | 4250 kg, 4450 kg | 4.3 t, 4.5 t | 9,370 lbs, 9,811 lbs | |
| Gross vehicle weight rating | 6200 kg | 6.2 t | 13,700 lbs | |
| Axle load distribution | 2600 kg / 3600 kg 2.6 t / 3.6 t 5,700 lbs / 7,900 lbs | |||
| Dimensions | ||||
|---|---|---|---|---|
| Overall length | 6470 mm | 21′3″ | ||
| Overall width | 2200 mm | 7′3″ | ||
| Overall height | 2640 mm / 2750 mm | 8′8″ / 9′1″ | ||
| Undercarriage and Suspension | ||||
|---|---|---|---|---|
| Number of axles | 2 | |||
| Wheelbase | 3650 mm | 12′0″ | ||
| Front track | 1750 mm | 5′9″ | ||
| Rear track | 1586 mm | 5′3″ | ||
| Front overhang | 760 mm | 2′6″ | ||
| Rear overhang | 2060 mm | 6′10″ | ||
| Angle of approach | 29° | |||
| Angle of departure | 9° | |||
| Leaf springs | 8 / 10 | |||
| Tyres and Wheels | ||||
|---|---|---|---|---|
| Number of tyres | 6 | |||
| Tyres dimension | 7.00-16, 7.00R16, 205/75R17.5 | |||
| Miscellaneous | ||||
|---|---|---|---|---|
| Steering control | steering wheel | |||
Additional Information
1 cancel air conditioning;. 2 install air conditioning curb weight of 4450, high vehicle for 2750; 3 after confining optional lamps; 4 optional folding; 5 car should be installed with a recording device.

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