Yutong ZK6858HXAA Primary school bus (#247)
Yutong primary school bus ZK6858HXAA (batch #247) based on ZK6810CRA9 chassis is made in China by Zhengzhou Yutong Bus Co., Ltd. The company is located in Zhengzhou, in Henan Province, China.

ZK6858HXAA
Overview
| Model | ZK6858HXAA |
| Brand Name | Yutong |
| Bulletin | #247 |
| Type of vehicle | Primary school bus |
| Country of origin | China |
| Chassis | ZK6810CRA9 |
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 | YC6J200-42 YC4G200-40 YC4G220-40 WP5.200E40 BF6M2012-20E4 YC6J220-42 | 6500 5202 5200 4760 6060 6500 cc | 147 147 162 147 150 162 kW | ||||
| Performance | ||||
|---|---|---|---|---|
| Fuel | diesel fuel | |||
| Environmental standard | National IV / Euro 4 | |||
| Maximum speed | 80 km/h | 50 mph | ||
| Capacity | ||||
|---|---|---|---|---|
| Passenger capacity (including driver) | 35-54 | |||
| Weights and Ground pressure | ||||
|---|---|---|---|---|
| Curb weight | 8570 kg | 8.6 t | 18,894 lbs | |
| Gross vehicle weight rating | 11300 kg | 11.3 t | 24,900 lbs | |
| Axle load distribution | 3660 kg / 7640 kg 3.7 t / 7.6 t 8,069 lbs / 16,843 lbs | |||
| Dimensions | ||||
|---|---|---|---|---|
| Overall length | 8543 mm | 28′1″ | ||
| Overall width | 2470 mm | 8′2″ | ||
| Overall height | 3340 mm / 3130 mm | 11′0″ / 10′4″ | ||
| Undercarriage and Suspension | ||||
|---|---|---|---|---|
| Number of axles | 2 | |||
| Wheelbase | 4100 mm | 13′6″ | ||
| Front track | 2020 mm, 2075 mm, 2094 mm | 6′8″, 6′10″, 6′11″ | ||
| Rear track | 1800 mm, 1860 mm | 5′11″, 6′2″ | ||
| Front overhang | 1783 mm | 5′11″ | ||
| Rear overhang | 2660 mm | 8′9″ | ||
| Angle of approach | 10° | |||
| Angle of departure | 10° | |||
| Leaf springs | 9 / 11, 9+- / 11+-, - / - | |||
| Tyres and Wheels | ||||
|---|---|---|---|---|
| Number of tyres | 6 | |||
| Tyres dimension | 8.25R20, 9R22.5, 255/70R22.5 | |||
| Miscellaneous | ||||
|---|---|---|---|---|
| Steering control | steering wheel | |||
Additional Information
1 optional sliding window glass structure; 2 cancel air conditioning, optional overhead air conditioning when the vehicle height 3340mm car drive recorder should be installed.

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