Baiyun BY6668XC Primary school bus (#247)
Baiyun primary school bus BY6668XC (batch #247) based on HFC6570KY1F chassis is made in China by Guangdong Yunshan Automobile Factory. The company is located in Guangzhou, in Guangdong Province, China.

BY6668XC
Overview
| Model | BY6668XC |
| Brand Name | Baiyun |
| Bulletin | #247 |
| Type of vehicle | Primary school bus |
| Country of origin | China |
| Chassis | HFC6570KY1F |
Manufacturer Profile
| Manufacturer | Guangdong Yunshan Automobile Factory |
| Brand | |
| Type of manufacturer | Automobile and off-road vehicle manufacturer |
| City | Guangzhou |
| Province (Region) | Guangdong Province |
| Country | China |
| Number of vehicles* | 40 models (79 items total) |
| * A number of models manufactured by Guangdong Yunshan Automobile Factory found in Auto-che.com vehicle database | |
Technical specifications
| # | Engine model | Engine displacement | Engine power | Engine manufacturer | |||
|---|---|---|---|---|---|---|---|
| 1 | YC4FA115-40 HFC4DA1-2C CY4102-CE4D YC4FA130-40 | 2982 2771 3856 2982 cc | 85 88 83 95 kW | ||||
| Performance | ||||
|---|---|---|---|---|
| Fuel | diesel fuel | |||
| Environmental standard | National IV / Euro 4 | |||
| Maximum speed | 105 km/h | 66 mph | ||
| Capacity | ||||
|---|---|---|---|---|
| Passenger capacity (including driver) | 24-37 | |||
| Weights and Ground pressure | ||||
|---|---|---|---|---|
| Curb weight | 3735 kg | 3.7 t | 8,234 lbs | |
| Gross vehicle weight rating | 6500 kg | 6.5 t | 14,300 lbs | |
| Axle load distribution | 2350 kg / 4150 kg 2.4 t / 4.2 t 5,181 lbs / 9,149 lbs | |||
| Dimensions | ||||
|---|---|---|---|---|
| Overall length | 6600 mm | 21′8″ | ||
| Overall width | 2260 mm | 7′5″ | ||
| Overall height | 2815 mm / 3015 mm | 9′3″ / 9′11″ | ||
| Undercarriage and Suspension | ||||
|---|---|---|---|---|
| Number of axles | 2 | |||
| Wheelbase | 3308 mm, 3100 mm | 10′11″, 10′3″ | ||
| Front track | 1830 mm, 1665 mm, 1750 mm, 1850 mm | 6′1″, 5′6″, 5′9″, 6′1″ | ||
| Rear track | 1600 mm, 1525 mm, 1586 mm | 5′3″, 5′1″, 5′3″ | ||
| Front overhang | 1165 mm | 3′10″ | ||
| Rear overhang | 2127 mm | 7′0″ | ||
| Angle of approach | 20° | |||
| Angle of departure | 16° | |||
| Leaf springs | 11 / 10, 3 / 4 | |||
| Tyres and Wheels | ||||
|---|---|---|---|---|
| Number of tyres | 6 | |||
| Tyres dimension | 7.00-16, 7.00R16, 215/75R17.5 | |||
| Miscellaneous | ||||
|---|---|---|---|---|
| Steering control | steering wheel | |||
Additional Information
1 When the optional air conditioning, vehicle height 3015mm; vehicle traveling data recorder should be installed .2 maximum net engine power:. 80kW (YC4FA115-40), 85kW (HFC4DA1-2C);

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