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GAC GZ6770SN City bus (#284)
GAC city bus GZ6770SN (batch #284) based on GZ6730DSN chassis is made in China by Guangzhou GAC Group BYD New Energy Bus Co., Ltd. The company is located in Guangzhou, in Guangdong Province, China.
GZ6770SN
Overview
| Model | GZ6770SN |
| Brand Name |  GAC |
| Bulletin | #284 |
| Type of vehicle | City bus |
| VIN |
|
| Country of origin | China |
| Chassis | GZ6730DSN |
Manufacturer Profile
| Manufacturer | Guangzhou GAC Group BYD New Energy Bus Co., Ltd. |
| Guangzhou Guangqi BYD New Energy Bus Co., Ltd., a subsidiary of GAC Group. | |
| Brand | |
| City | Guangzhou |
| Province (Region) | Guangdong Province |
| Country | China |
| Number of vehicles* | 77 models (92 items total) |
| * A number of models manufactured by Guangzhou GAC Group BYD New Energy Bus Co., Ltd. found in Auto-che.com vehicle database | |
Technical specifications
| # | Engine model | Engine displacement | Engine power | Engine manufacturer | |||
|---|---|---|---|---|---|---|---|
| 1 | NQ140N4 | 3759 cc | 3.8 L | 230 cu in | 103 kW | 141 hp | Dongfeng Nanchong Automobile Co., Ltd. |
| Performance | ||||
|---|---|---|---|---|
| Fuel | liquefied natural gas | |||
| Environmental standard | ||||
| Maximum speed | 68 km/h | 43 mph | ||
| ABS | none | |||
| Capacity | ||||
|---|---|---|---|---|
| Passenger capacity (including driver) | 52/15-26 | |||
| Weights and Ground pressure | ||||
|---|---|---|---|---|
| Curb weight | 6800 kg | 6.8 t | 15,000 lbs | |
| Gross vehicle weight rating | 10500 kg | 10.5 t | 23,100 lbs | |
| Axle load distribution | 3500 kg / 7000 kg 3.5 t / 7 t 7,700 lbs / 15,000 lbs | |||
| Dimensions | ||||
|---|---|---|---|---|
| Overall length | 7680 mm | 25′3″ | ||
| Overall width | 2350 mm | 7′9″ | ||
| Overall height | 3000 mm | 9′11″ | ||
| Undercarriage and Suspension | ||||
|---|---|---|---|---|
| Number of axles | 2 | |||
| Wheelbase | 3500 mm | 11′6″ | ||
| Front track | 1930 mm | 6′4″ | ||
| Rear track | 1680 mm | 5′7″ | ||
| Front overhang | 1910 mm | 6′4″ | ||
| Rear overhang | 2270 mm | 7′6″ | ||
| Angle of approach | 8° | |||
| Angle of departure | 8° | |||
| Leaf springs | 3 / 4 | |||
| Tyres and Wheels | ||||
|---|---|---|---|---|
| Number of tyres | 6 | |||
| Tyres dimension | 7.50-20, 7.50R20, 8R22.5 | |||
| Miscellaneous | ||||
|---|---|---|---|---|
| Steering control | steering wheel | |||
Additional Information
1, optional luxury rear-view mirror. 2, by the engine ECU speed limit, speed limit 68km / h.