Yema SQJ6661B2N4 City bus (#247)
Yema city bus SQJ6661B2N4 (batch #247) based on EQ6570KN4AC2 chassis is made in China by Sichuan Automobile Industry Group Co., Ltd. The company is located in Chengdu, in Sichuan Province, China.

SQJ6661B2N4
Overview
| Model | SQJ6661B2N4 |
| Brand Name | Yema |
| Bulletin | #247 |
| Type of vehicle | City bus |
| VIN |
|
| Country of origin | China |
| Chassis | EQ6570KN4AC2 |
Manufacturer Profile
| Manufacturer | Sichuan Automobile Industry Group Co., Ltd. |
| Brand | |
| Type of manufacturer | Automobile manufacturer |
| City | Chengdu |
| Province (Region) | Sichuan Province |
| Country | China |
| Number of vehicles* | 128 models (346 items total) |
| * A number of models manufactured by Sichuan Automobile Industry Group Co., Ltd. found in Auto-che.com vehicle database | |
Technical specifications
| # | Engine model | Engine displacement | Engine power | Engine manufacturer | |||
|---|---|---|---|---|---|---|---|
| 1 | NQ120N4 | 3 759 cc | 3.8 L | 229 cu in | 92 kW | 125 hp | Dongfeng Nanchong Automobile Co., Ltd. |
| 2 | NQ140N4 | 3 759 cc | 3.8 L | 229 cu in | 103 kW | 140 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) | 34/10-25, 32/10-25, 34/10-22, 32/10-22 | |||
| Weights and Ground pressure | ||||
|---|---|---|---|---|
| Curb weight | 4790 kg, 4920 kg | 4.8 t, 4.9 t | 10,560 lbs, 10,847 lbs | |
| Gross vehicle weight rating | 7000 kg | 7 t | 15,000 lbs | |
| Axle load distribution | 2700 kg / 4300 kg 2.7 t / 4.3 t 6,000 lbs / 9,500 lbs | |||
| Dimensions | ||||
|---|---|---|---|---|
| Overall length | 6580 mm | 21′8″ | ||
| Overall width | 2300 mm | 7′7″ | ||
| Overall height | 2850 mm / 3030 mm | 9′5″ / 10′0″ | ||
| Undercarriage and Suspension | ||||
|---|---|---|---|---|
| Number of axles | 2 | |||
| Wheelbase | 3300 mm | 10′10″ | ||
| Front track | 1806 mm, 1750 mm | 6′0″, 5′9″ | ||
| Rear track | 1586 mm | 5′3″ | ||
| Front overhang | 1220 mm | 4′1″ | ||
| Rear overhang | 2060 mm | 6′10″ | ||
| Angle of approach | 20° | |||
| Angle of departure | 12° | |||
| Leaf springs | 9 / 11 | |||
| Tyres and Wheels | ||||
|---|---|---|---|---|
| Number of tyres | 6 | |||
| Tyres dimension | 7.00-16, 7.00R16, 7.50-16, 7.50R16 | |||
| Miscellaneous | ||||
|---|---|---|---|---|
| Steering control | steering wheel | |||
Additional Information
1 can be closed after door, optional overhead air conditioning;. 2 optional overhead air conditioning, vehicle height 3030mm, curb weight 4920kg, maximum passenger capacity of 32 people; 3-door status (no overhead air-conditioning) when the number of passengers for the 34/10-22, single door status (no overhead air-conditioning), the number of passengers for the 34/10-25; 4 election only NQ120N4 engine ,7.00-16, 7.00R16 tires; 5. by the engine ECU speed, maximum speed of 69km / h.

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