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Yutong ZK6731NG1 City bus (#237)
Yutong city bus ZK6731NG1 (batch #237) based on ZK6700GCN2 III chassis (mfg by Zhengzhou Yutong Bus Co., Ltd., China) is made in China by Zhengzhou Yutong Bus Co., Ltd. The company is located in Zhengzhou, in Henan Province, China.
ZK6731NG1
Overview
| Model | ZK6731NG1 |
| Brand Name |  Yutong |
| Bulletin | #237 |
| Type of vehicle | City bus |
| VIN |
|
| Country of origin | China |
| Chassis | ZK6700GCN2 III |
| mfg by Zhengzhou Yutong Bus Co., Ltd., China |
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 | NQ120N4 / NQ140N4 | 3759 / 3759 cc | 92 / 103 kW | ||||
| Performance | ||||
|---|---|---|---|---|
| Fuel | natural gas | |||
| Environmental standard | National IV / Euro 4 | |||
| Maximum speed | 85 km/h | 53 mph | ||
| Capacity | ||||
|---|---|---|---|---|
| Passenger capacity (including driver) | 52/10-27, 52/10-24 | |||
| Weights and Ground pressure | ||||
|---|---|---|---|---|
| Curb weight | 5600 kg, 5800 kg, 6100 kg | 5.6 t, 5.8 t, 6.1 t | 12,300 lbs, 12,800 lbs, 13,400 lbs | |
| Gross vehicle weight rating | 9700 kg | 9.7 t | 21,400 lbs | |
| Axle load distribution | 4200 kg / 5500 kg 4.2 t / 5.5 t 9,300 lbs / 12,100 lbs | |||
| Dimensions | ||||
|---|---|---|---|---|
| Overall length | 7320 mm | 24′1″ | ||
| Overall width | 2400 mm | 7′11″ | ||
| Overall height | 3150 mm / 3000 mm / 3300 mm | 10′5″ / 9′11″ / 10′10″ | ||
| Undercarriage and Suspension | ||||
|---|---|---|---|---|
| Number of axles | 2 | |||
| Wheelbase | 3300 mm | 10′10″ | ||
| Front track | 2070 mm | 6′10″ | ||
| Rear track | 1804 mm | 6′0″ | ||
| Front overhang | 1920 mm | 6′4″ | ||
| Rear overhang | 2100 mm | 6′11″ | ||
| Angle of approach | 9° | |||
| Angle of departure | 10° | |||
| Leaf springs | 4 / 4 | |||
| Tyres and Wheels | ||||
|---|---|---|---|---|
| Number of tyres | 6 | |||
| Tyres dimension | 245/70R19.5 | |||
| Miscellaneous | ||||
|---|---|---|---|---|
| Steering control | steering wheel | |||
Additional Information
When a cancel air conditioning, optional overhead cylinders, mounted overhead air conditioning when the vehicle height 3150mm, mounted overhead tank vehicle height 3300mm;. 2 choice when LNG cylinders without air conditioning curb weight is 5600kg , curb weight with air conditioning for 5800kg; selection of CNG cylinders, the curb weight without air conditioning is 5800kg, curb weight with air conditioning for 6100kg; 3 to cancel the door, open the door when the number of seats for the cancellation: 52/10 . -27; 4 optional fully enclosed glass side windows or other forms of push-pull structure; 5 optional folding front door; 6 optional drive recorder; 7.ABS System Manufacturer / Model: Guangzhou Municipal Bureau Automotive Brake Technology Development Co., Ltd. / CM4XL-4S/4K.