 Yutong ZK6669NG5 City bus (#277)
 Yutong ZK6669NG5 City bus (#277)
Yutong city bus ZK6669NG5 (batch #277) based on ZK6620GCN5 chassis is made in China by Zhengzhou Yutong Bus Co., Ltd. The company is located in Zhengzhou, in Henan Province, China.

ZK6669NG5
 Overview
 Overview
| Model | ZK6669NG5 | 
| Brand Name |  Yutong | 
| Bulletin | #277 | 
| Type of vehicle | City bus | 
| VIN | 
 | 
| Country of origin | China | 
| Chassis | ZK6620GCN5 | 
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
 Technical specifications
| # | Engine model | Engine displacement | Engine power | Engine manufacturer | |||
|---|---|---|---|---|---|---|---|
| 1 | NQ140BN5 | 3 759 cc | 3.8 L | 229 cu in | 103 kW | 140 hp | Dongfeng Nanchong Automobile Co., Ltd. | 
| 2 | YC4D140N-50 | 4 214 cc | 4.2 L | 257 cu in | 103 kW | 140 hp | Guangxi Yuchai Machinery Co., Ltd. | 
| Performance | ||||
|---|---|---|---|---|
| Fuel | natural gas | |||
| Environmental standard | GB17691-2005 National V / Euro 5, GB11340-2005, GB18285-2005 | |||
| Maximum speed | 69 km/h | 43 mph | ||
| ABS | none | |||
| Capacity | ||||
|---|---|---|---|---|
| Passenger capacity (including driver) | 35/10-21, 35/10-19 | |||
| Weights and Ground pressure | ||||
|---|---|---|---|---|
| Curb weight | 5300 kg, 5500 kg | 5.3 t, 5.5 t | 11,700 lbs, 12,100 lbs | |
| Gross vehicle weight rating | 7800 kg | 7.8 t | 17,200 lbs | |
| Axle load distribution | 2800 kg / 5000 kg 2.8 t / 5 t 6,200 lbs / 11,000 lbs | |||
| Dimensions | ||||
|---|---|---|---|---|
| Overall length | 6610 mm | 21′9″ | ||
| Overall width | 2240 mm | 7′5″ | ||
| Overall height | 3000 mm / 2830 mm / 3110 mm | 9′11″ / 9′4″ / 10′3″ | ||
| Undercarriage and Suspension | ||||
|---|---|---|---|---|
| Number of axles | 2 | |||
| Wheelbase | 3300 mm | 10′10″ | ||
| Front track | 1864 mm, 1880 mm | 6′2″, 6′3″ | ||
| Rear track | 1616 mm, 1630 mm | 5′4″, 5′5″ | ||
| Front overhang | 1180 mm | 3′11″ | ||
| Rear overhang | 2130 mm | 7′0″ | ||
| Angle of approach | 18° | |||
| Angle of departure | 12° | |||
| Leaf springs | 8 / 10 | |||
| Tyres and Wheels | ||||
|---|---|---|---|---|
| Number of tyres | 6 | |||
| Tyres dimension | 7.50R16LT, 215/75R17.5 | |||
| Miscellaneous | ||||
|---|---|---|---|---|
| Steering control | steering wheel | |||
Additional Information
1. cancel air conditioning, air conditioning optional overhead when the vehicle height 3000mm;. 2 high configuration corresponding to the curb weight of 5500kg, when the standard configuration corresponding curb weight is 5300kg;. 3 other types optional sliding side windows; 4. other forms of optional rear-view mirror; 5 optional double passenger door, the number of seats is 10-19; 6 optional driver door, the right side of the body only when a passenger door gate driver must be installed; 7 . optional overhead cylinders, this time corresponding to the vehicle height is 3110mm; 8 or cancel optional side panel door; 9 optional front sign; net engine power:.. 98kW (NQ140BN5), 98kW ( YC4D140N-50).

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