Yunma YM6630 Bus (#154)
Yunma bus YM6630 (batch #154) based on EQ6590KCNG chassis is made in China by Guizhou Yunma Aircraft Manufacturing Factory. The company is located in Anshun, in Guizhou Province, China.

YM6630
Overview
| Model | YM6630 | 
| Brand Name | Yunma | 
| Bulletin | #154 | 
| Type of vehicle | Bus | 
| Country of origin | China | 
| Chassis | EQ6590KCNG | 
Manufacturer Profile
| Manufacturer | Guizhou Yunma Aircraft Manufacturing Factory | 
| Brand | |
| Type of manufacturer | Machinery manufacturer | 
| City | Anshun | 
| Province (Region) | Guizhou Province | 
| Country | China | 
| Number of vehicles* | 64 models (152 items total) | 
| * A number of models manufactured by Guizhou Yunma Aircraft Manufacturing Factory found in Auto-che.com vehicle database | |
Technical specifications
| # | Engine model | Engine displacement | Engine power | Engine manufacturer | |||
|---|---|---|---|---|---|---|---|
| 1 | NQ100N / NJN427A / KE495QN / CA4GN | 3759 / 2690 / 2690 / 3700 cc | 73.6 / 75 / 76 / 82 kW | ||||
| Performance | ||||
|---|---|---|---|---|
| Maximum speed | 90 km/h | 56 mph | ||
| Capacity | ||||
|---|---|---|---|---|
| Passenger capacity (including driver) | 12-19 | |||
| Weights and Ground pressure | ||||
|---|---|---|---|---|
| Curb weight | 3760 kg | 3.8 t | 8,289 lbs | |
| Gross vehicle weight rating | 4995 kg | 5 t | 11,012 lbs | |
| Axle load distribution | 1930 kg / 3065 kg 1.9 t / 3.1 t 4,255 lbs / 6,757 lbs | |||
| Dimensions | ||||
|---|---|---|---|---|
| Overall length | 6290 mm | 20′8″ | ||
| Overall width | 2200 mm | 7′3″ | ||
| Overall height | 2760 mm / 2960 mm | 9′1″ / 9′9″ | ||
| Undercarriage and Suspension | ||||
|---|---|---|---|---|
| Number of axles | 2 | |||
| Wheelbase | 3300 mm | 10′10″ | ||
| Front overhang | 1260 mm | 4′2″ | ||
| Rear overhang | 1730 mm | 5′9″ | ||
| Angle of approach | 19° | |||
| Angle of departure | 16° | |||
| Miscellaneous | ||||
|---|---|---|---|---|
| Steering control | steering wheel | |||
Additional Information
When the optional air conditioning and overhead luggage racks when the vehicle height 2960mm, do not install air conditioning and a luggage rack vehicle height 2760mm.

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