Yutong ZK6662NX1 Primary school bus (#229)
Yutong primary school bus ZK6662NX1 (batch #229) based on ZK6650GCN1 chassis is made in China by Zhengzhou Yutong Bus Co., Ltd. The company is located in Zhengzhou, in Henan Province, China.

ZK6662NX1
Overview
| Model | ZK6662NX1 |
| Brand Name | Yutong |
| Bulletin | #229 |
| Type of vehicle | Primary school bus |
| Country of origin | China |
| Chassis | ZK6650GCN1 |
Manufacturer Profile
| Manufacturer | Zhengzhou Yutong Bus Co., Ltd. |
| Brands | |
| Type of manufacturer | Bus manufacturer |
| City | Zhengzhou |
| Province (Region) | Henan Province |
| Country | China |
| Number of vehicles* | 2309 models (7735 items total) |
| * A number of models manufactured by Zhengzhou Yutong Bus Co., Ltd. found in Auto-che.com vehicle database | |
Technical specifications
| # | Engine model | Engine displacement | Engine power | Engine manufacturer | |||
|---|---|---|---|---|---|---|---|
| 1 | NQ120N4 / YC4D140N-40 | 3759 / 4214 cc | 92 / 103 kW | ||||
| Performance | ||||
|---|---|---|---|---|
| Maximum speed | 100 km/h | 63 mph | ||
| Capacity | ||||
|---|---|---|---|---|
| Passenger capacity (including driver) | 24-33 | |||
| Weights and Ground pressure | ||||
|---|---|---|---|---|
| Curb weight | 5300 kg, 5600 kg | 5.3 t, 5.6 t | 11,700 lbs, 12,300 lbs | |
| Gross vehicle weight rating | 7400 kg | 7.4 t | 16,300 lbs | |
| Axle load distribution | 2600 kg / 4800 kg 2.6 t / 4.8 t 5,700 lbs / 10,600 lbs | |||
| Dimensions | ||||
|---|---|---|---|---|
| Overall length | 6645 mm | 21′10″ | ||
| Overall width | 2355 mm | 7′9″ | ||
| Overall height | 2805 mm / 2905 mm | 9′3″ / 9′7″ | ||
| Undercarriage and Suspension | ||||
|---|---|---|---|---|
| Number of axles | 2 | |||
| Wheelbase | 3650 mm | 12′0″ | ||
| Front overhang | 960 mm | 3′2″ | ||
| Rear overhang | 2035 mm | 6′9″ | ||
| Angle of approach | 24° | |||
| Angle of departure | 12° | |||
| Miscellaneous | ||||
|---|---|---|---|---|
| Steering control | steering wheel | |||
Additional Information
1 cancel air conditioning, overhead air-conditioning equipment when the vehicle height is 2905mm, corresponding to curb 5600kg;. 2 optional side windows closed structure; 3 optional folding car drive recorder should be installed.

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