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Dongfeng EQ6770CHTN City bus (#253)
Dongfeng city bus EQ6770CHTN (batch #253) based on EQ6750HN4AC chassis is made in China by Dongfeng Special Automobile Co., Ltd. The company is located in Shiyan, in Hubei Province, China.
EQ6770CHTN
Overview
| Model | EQ6770CHTN |
| Brand Name |  Dongfeng |
| Bulletin | #253 |
| Type of vehicle | City bus |
| VIN |
|
| Country of origin | China |
| Chassis | EQ6750HN4AC |
Manufacturer Profile
| Manufacturer | Dongfeng Special Automobile Co., Ltd. |
| A subsidiary of DFM (Dongfeng Motor Corporation). | |
| Brand | |
| Type of manufacturer | Special vehicle manufacturer |
| City | Shiyan |
| Province (Region) | Hubei Province |
| Country | China |
| Number of vehicles* | 696 models (1900 items total) |
| * A number of models manufactured by Dongfeng Special Automobile Co., Ltd. found in Auto-che.com vehicle database | |
Technical specifications
| # | Engine model | Engine displacement | Engine power | Engine manufacturer | |||
|---|---|---|---|---|---|---|---|
| 1 | NQ140N4 | 3759 cc | 3.8 L | 230 cu in | 103 kW | 141 hp | Dongfeng Nanchong Automobile Co., Ltd. |
| Performance | ||||
|---|---|---|---|---|
| Fuel | natural gas | |||
| Environmental standard | National IV / Euro 4 | |||
| Maximum speed | 69 km/h | 43 mph | ||
| ABS | none | |||
| Capacity | ||||
|---|---|---|---|---|
| Passenger capacity (including driver) | 46/10-29 | |||
| Weights and Ground pressure | ||||
|---|---|---|---|---|
| Curb weight | 7250 kg, 7470 kg | 7.3 t, 7.5 t | 15,983 lbs, 16,469 lbs | |
| Gross vehicle weight rating | 10500 kg | 10.5 t | 23,100 lbs | |
| Axle load distribution | 3500 kg / 7000 kg 3.5 t / 7 t 7,700 lbs / 15,000 lbs | |||
| Dimensions | ||||
|---|---|---|---|---|
| Overall length | 7740 mm | 25′5″ | ||
| Overall width | 2340 mm | 7′9″ | ||
| Overall height | 3210 mm | 10′7″ | ||
| Undercarriage and Suspension | ||||
|---|---|---|---|---|
| Number of axles | 2 | |||
| Wheelbase | 3650 mm | 12′0″ | ||
| Front track | 1854 mm | 6′1″ | ||
| Rear track | 1680 mm | 5′7″ | ||
| Front overhang | 1780 mm | 5′11″ | ||
| Rear overhang | 2310 mm | 7′7″ | ||
| Angle of approach | 10° | |||
| Angle of departure | 9° | |||
| Leaf springs | 3 / 4 | |||
| Tyres and Wheels | ||||
|---|---|---|---|---|
| Number of tyres | 6 | |||
| Tyres dimension | 7.50-20, 7.50R20 | |||
| Miscellaneous | ||||
|---|---|---|---|---|
| Steering control | steering wheel | |||
Additional Information
Optional air conditioning, install air conditioning when the corresponding curb weight 7470kg; optional after another around the air intake grille. The car loading speed limiting device, NQ140N4 net engine power of 96kw;