Chuanjiang CJQ6870HKX Primary school bus (#226)
Chuanjiang primary school bus CJQ6870HKX (batch #226) based on YZ6830K341RD chassis is made in China by Chongqing Yangtze River Vehicle Manufacturing Co., Ltd. The company is located in Zhongqing, in Chongqing Municipality, China.

CJQ6870HKX
Overview
| Model | CJQ6870HKX |
| Brand Name | Chuanjiang |
| Bulletin | #226 |
| Type of vehicle | Primary school bus |
| Country of origin | China |
| Chassis | YZ6830K341RD |
Manufacturer Profile
| Manufacturer | Chongqing Yangtze River Vehicle Manufacturing Co., Ltd. |
| Brand | |
| Type of manufacturer | Vehicle manufacturer |
| City | Zhongqing |
| Province (Region) | Chongqing Municipality |
| Country | China |
| Number of vehicles* | 110 models (142 items total) |
| * A number of models manufactured by Chongqing Yangtze River Vehicle Manufacturing Co., Ltd. found in Auto-che.com vehicle database | |
Technical specifications
| # | Engine model | Engine displacement | Engine power | Engine manufacturer | |||
|---|---|---|---|---|---|---|---|
| 1 | YC4D140-41 | 4200 cc | 4.2 L | 257 cu in | 103 kW | 141 hp | |
| Performance | ||||
|---|---|---|---|---|
| Maximum speed | 115 km/h | 72 mph | ||
| Capacity | ||||
|---|---|---|---|---|
| Passenger capacity (including driver) | 24-72 | |||
| Weights and Ground pressure | ||||
|---|---|---|---|---|
| Curb weight | 5950 kg | 6 t | 13,117 lbs | |
| Gross vehicle weight rating | 9600 kg | 9.6 t | 21,200 lbs | |
| Axle load distribution | 3800 kg / 5800 kg 3.8 t / 5.8 t 8,400 lbs / 12,800 lbs | |||
| Dimensions | ||||
|---|---|---|---|---|
| Overall length | 8700 mm | 28′7″ | ||
| Overall width | 2500 mm | 8′3″ | ||
| Overall height | 3070 mm / 3270 mm | 10′1″ / 10′9″ | ||
| Undercarriage and Suspension | ||||
|---|---|---|---|---|
| Number of axles | 2 | |||
| Wheelbase | 4200 mm | 13′10″ | ||
| Front overhang | 1890 mm | 6′3″ | ||
| Rear overhang | 2610 mm | 8′7″ | ||
| Angle of approach | 12° | |||
| Angle of departure | 9° | |||
| Miscellaneous | ||||
|---|---|---|---|---|
| Steering control | steering wheel | |||
Additional Information
The car vehicle traveling data recorder installed. Tachograph manufacturers: Compal Electronics Technology Co., Ltd. Shenzhen, Model: HB-R03; vehicle height when 3070mm, height is not installed air conditioning, when the vehicle height 3270mm, height is installed air conditioning.

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