Yema SQJ6781B1N4 City bus (#247)
Yema city bus SQJ6781B1N4 (batch #247) based on EQ6733TN4AC1 chassis is made in China by Sichuan Automobile Industry Group Co., Ltd. The company is located in Chengdu, in Sichuan Province, China.

SQJ6781B1N4
Overview
| Model | SQJ6781B1N4 | 
| Brand Name | Yema | 
| Bulletin | #247 | 
| Type of vehicle | City bus | 
| VIN | 
 | 
| Country of origin | China | 
| Chassis | EQ6733TN4AC1 | 
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 | NQ100N4 | 3759 cc | 3.8 L | 230 cu in | 79 kW | 108 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) | 42/17-33, 44/17-33, 42/17-31, 44/17-31 | |||
| Weights and Ground pressure | ||||
|---|---|---|---|---|
| Curb weight | 6140 kg, 6270 kg | 6.1 t, 6.3 t | 13,536 lbs, 13,823 lbs | |
| Gross vehicle weight rating | 9000 kg | 9 t | 20,000 lbs | |
| Axle load distribution | 3500 kg / 5500 kg 3.5 t / 5.5 t 7,700 lbs / 12,100 lbs | |||
| Dimensions | ||||
|---|---|---|---|---|
| Overall length | 7760 mm | 25′6″ | ||
| Overall width | 2340 mm | 7′9″ | ||
| Overall height | 2950 mm / 3150 mm | 9′9″ / 10′5″ | ||
| Undercarriage and Suspension | ||||
|---|---|---|---|---|
| Number of axles | 2 | |||
| Wheelbase | 3650 mm | 12′0″ | ||
| Front track | 1860 mm | 6′2″ | ||
| Rear track | 1612 mm | 5′4″ | ||
| Front overhang | 1910 mm | 6′4″ | ||
| Rear overhang | 2200 mm | 7′3″ | ||
| Angle of approach | 9° | |||
| Angle of departure | 7° | |||
| Leaf springs | 9 / 11 | |||
| Tyres and Wheels | ||||
|---|---|---|---|---|
| Number of tyres | 6 | |||
| Tyres dimension | 8.25-16, 8.25R16 | |||
| Miscellaneous | ||||
|---|---|---|---|---|
| Steering control | steering wheel | |||
Additional Information
1 can be closed in the door; 2 optional rear-view mirror, air conditioning, swing doors, side-window glass bonding;. 3 optional overhead air conditioning, vehicle height 3150mm, curb weight 6270kg, maximum passenger capacity of 42 people; 4-door status (no overhead air-conditioning), the number of passengers for the 44/17-31, single door status (no overhead air-conditioning), the number of passengers for the 44/17-33; 5 through the engine ECU speed, maximum speed of 69km / h.

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