Changan SC6721CG4 City bus (#277)
Changan city bus SC6721CG4 (batch #277) based on SC6680DCG4 chassis is made in China by Hebei Changan Automobile Co., Ltd. The company is located in Dingzhou, in Hebei Province, China.

SC6721CG4
Overview
| Model | SC6721CG4 |
| Brand Name | Changan |
| Bulletin | #277 |
| Type of vehicle | City bus |
| VIN |
|
| Country of origin | China |
| Chassis | SC6680DCG4 |
Manufacturer Profile
| Manufacturer | Hebei Changan Automobile Co., Ltd. |
| Brand | |
| Type of manufacturer | Car manufacturer |
| City | Dingzhou |
| Province (Region) | Hebei Province |
| Country | China |
| Number of vehicles* | 1075 models (2382 items total) |
| * A number of models manufactured by Hebei Changan Automobile Co., Ltd. found in Auto-che.com vehicle database | |
Technical specifications
| # | Engine model | Engine displacement | Engine power | Engine manufacturer | |||
|---|---|---|---|---|---|---|---|
| 1 | 4DX23-120E4R | 3 857 cc | 3.9 L | 235 cu in | 90 kW | 122 hp | FAW Jiefang Automobile Co., Ltd. Wuxi Diesel Engine Factory (Branch) |
| 2 | YC4FA130-40 | 2 982 cc | 3.0 L | 182 cu in | 95 kW | 129 hp | Guangxi Yuchai Machinery Co., Ltd. |
| Performance | ||||
|---|---|---|---|---|
| Fuel | diesel fuel | |||
| Maximum speed | 69 km/h | 43 mph | ||
| ABS | none | |||
| Capacity | ||||
|---|---|---|---|---|
| Passenger capacity (including driver) | 44/10-29 | |||
| Weights and Ground pressure | ||||
|---|---|---|---|---|
| Curb weight | 4480 kg, 4680 kg | 4.5 t, 4.7 t | 9,877 lbs, 10,318 lbs | |
| Gross vehicle weight rating | 8500 kg | 8.5 t | 18,700 lbs | |
| Axle load distribution | 3500 kg / 5000 kg 3.5 t / 5 t 7,700 lbs / 11,000 lbs | |||
| Dimensions | ||||
|---|---|---|---|---|
| Overall length | 7216 mm | 23′9″ | ||
| Overall width | 2310 mm | 7′7″ | ||
| Overall height | 2860 mm / 2990 mm | 9′5″ / 9′10″ | ||
| Undercarriage and Suspension | ||||
|---|---|---|---|---|
| Number of axles | 2 | |||
| Wheelbase | 3300 mm | 10′10″ | ||
| Front track | 1854 mm | 6′1″ | ||
| Rear track | 1600 mm | 5′3″ | ||
| Front overhang | 1860 mm | 6′2″ | ||
| Rear overhang | 2056 mm | 6′9″ | ||
| Angle of approach | 14° | |||
| Angle of departure | 13° | |||
| Leaf springs | 10 / 11 | |||
| Tyres and Wheels | ||||
|---|---|---|---|---|
| Number of tyres | 6 | |||
| Tyres dimension | 7.50-16, 7.50R16 | |||
| Miscellaneous | ||||
|---|---|---|---|---|
| Steering control | steering wheel | |||
Additional Information
1, optional rear passenger door closed and the inner push-pull side windows; 2, optional overhead air-conditioning body height 2990mm, curb weight is 4680kg; 3,4DX23-120E4R net engine power of 88kw, YC4FA130-40 type net engine power is 90kw; 4, optional passenger door of another type.

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