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Wuzhoulong WZL6990A4-X Primary school bus (#227)
Wuzhoulong primary school bus WZL6990A4-X (batch #227) 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 | #227 |
| 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.