Dongyu Skywell NJL6728YF4 Bus (#234)
Dongyu Skywell bus NJL6728YF4 (batch #234) based on HFC6685KY2F chassis is made in China by Nanjing Golden Dragon Bus Manufacturing Co., Ltd. The company is located in Nanjing, in Jiangsu Province, China.

NJL6728YF4
Overview
| Model | NJL6728YF4 |
| Brand Name | Dongyu Skywell |
| Bulletin | #234 |
| Type of vehicle | Bus |
| Country of origin | China |
| Chassis | HFC6685KY2F |
Manufacturer Profile
| Manufacturer | Nanjing Golden Dragon Bus Manufacturing Co., Ltd. |
| Brands | |
| Type of manufacturer | Bus manufacturer |
| City | Nanjing |
| Province (Region) | Jiangsu Province |
| Country | China |
| Number of vehicles* | 580 models (1666 items total) |
| * A number of models manufactured by Nanjing Golden Dragon Bus Manufacturing Co., Ltd. found in Auto-che.com vehicle database | |
Technical specifications
| # | Engine model | Engine displacement | Engine power | Engine manufacturer | |||
|---|---|---|---|---|---|---|---|
| 1 | ISF3.8s4141 YC4FA130-40 HFC4DA1-2C | 3760 2982 2771 cc | 105 95 88 kW | ||||
| Performance | ||||
|---|---|---|---|---|
| Maximum speed | 110 km/h | 69 mph | ||
| Capacity | ||||
|---|---|---|---|---|
| Passenger capacity (including driver) | 24-29, 24-28 | |||
| Weights and Ground pressure | ||||
|---|---|---|---|---|
| Curb weight | 4385 kg, 4465 kg | 4.4 t, 4.5 t | 9,667 lbs, 9,844 lbs | |
| Gross vehicle weight rating | 6650 kg | 6.7 t | 14,661 lbs | |
| Axle load distribution | 2300 kg / 4350 kg 2.3 t / 4.4 t 5,100 lbs / 9,590 lbs | |||
| Dimensions | ||||
|---|---|---|---|---|
| Overall length | 7235 mm | 23′9″ | ||
| Overall width | 2270 mm | 7′6″ | ||
| Overall height | 2750 mm / 2910 mm / 3000 mm | 9′1″ / 9′7″ / 9′11″ | ||
| Undercarriage and Suspension | ||||
|---|---|---|---|---|
| Number of axles | 2 | |||
| Wheelbase | 3800 mm, 3935 mm | 12′6″, 12′11″ | ||
| Front overhang | 1200 mm | 4′0″ | ||
| Rear overhang | 2235 mm | 7′4″ | ||
| Angle of approach | 18° | |||
| Angle of departure | 10° | |||
| Miscellaneous | ||||
|---|---|---|---|---|
| Steering control | steering wheel | |||
Additional Information
1 optional fully enclosed structure or sliding side windows combined with the closure, optional swing-out door structure; 2 optional overhead air conditioning (high 2910mm, curb weight 4465kg, seats 24-28 people); 3 . optional external roof luggage rack (vehicle height is 3000mm);. 4 optional rear-view mirror; 5 optional another front end, headlights and bumper; installation with a recording device;

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