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Wuzhoulong WZL6990A4-X Primary school bus (#234)
Wuzhoulong primary school bus WZL6990A4-X (batch #234) based on NJ6931YBD1 chassis is made in China by Chongqing Zhenghao Vehicle Manufacturing Co., Ltd. The company is located in Zhongqing, in Chongqing Municipality, China.
WZL6990A4-X
Overview
| Model | WZL6990A4-X |
| Brand Name |  Wuzhoulong |
| Bulletin | #234 |
| Type of vehicle | Primary school bus |
| Country of origin | China |
| Chassis | NJ6931YBD1 |
Manufacturer Profile
| Manufacturer | Chongqing Zhenghao Vehicle Manufacturing Co., Ltd. |
| Vasta Vehicle Manufacturing Limited | |
| Brands | |
| Type of manufacturer | Vehicle manufacturer |
| City | Zhongqing |
| Province (Region) | Chongqing Municipality |
| Country | China |
| Number of vehicles* | 69 models (165 items total) |
| * A number of models manufactured by Chongqing Zhenghao Vehicle Manufacturing Co., Ltd. found in Auto-che.com vehicle database | |
Technical specifications
| # | Engine model | Engine displacement | Engine power | Engine manufacturer | |||
|---|---|---|---|---|---|---|---|
| 1 | CY4102-CE4B / YC4E160-42 | 3856 / 4260 cc | 100 / 118 kW | ||||
| Performance | ||||
|---|---|---|---|---|
| Maximum speed | 75 km/h | 47 mph | ||
| Capacity | ||||
|---|---|---|---|---|
| Passenger capacity (including driver) | 38-83 | |||
| Weights and Ground pressure | ||||
|---|---|---|---|---|
| Curb weight | 7500 kg, 7700 kg | 7.5 t, 7.7 t | 16,500 lbs, 17,000 lbs | |
| Gross vehicle weight rating | 12000 kg | 12 t | 26,000 lbs | |
| Axle load distribution | 4200 kg / 7800 kg 4.2 t / 7.8 t 9,300 lbs / 17,200 lbs | |||
| Dimensions | ||||
|---|---|---|---|---|
| Overall length | 9890 mm | 32′6″ | ||
| Overall width | 2500 mm | 8′3″ | ||
| Overall height | 3310 mm / 3460 mm | 10′11″ / 11′5″ | ||
| Undercarriage and Suspension | ||||
|---|---|---|---|---|
| Number of axles | 2 | |||
| Wheelbase | 4750 mm | 15′8″ | ||
| Front overhang | 2200 mm | 7′3″ | ||
| Rear overhang | 2940 mm | 9′8″ | ||
| Angle of approach | 9° | |||
| Angle of departure | 9° | |||
| Miscellaneous | ||||
|---|---|---|---|---|
| Steering control | steering wheel | |||
Additional Information
1, the vehicle tachograph installed. 2, car optional rear-view mirror. 3, car optional air conditioning, installation of air conditioning when the height of 3460mm, curb weight of 7700kg, cancel air conditioning height of 3310mm, curb weight is 7500kg. 4, the car optional external swing doors.