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RuTongxin TX6770G3 City bus (#247)
Tongxin city bus TX6770G3 (batch #247) based on HFC6730KYD3 chassis is made in China by Changsha Meihua Automobile Manufacturing Co., Ltd. The company is located in Changsha, in Hunan Province, China.
TX6770G3
Overview
| Model | TX6770G3 |
| Brand Name | Tongxin |
| Bulletin | #247 |
| Type of vehicle | City bus |
| VIN |
|
| Country of origin | China |
| Chassis | HFC6730KYD3 |
Manufacturer Profile
| Manufacturer | Changsha Meihua Automobile Manufacturing Co., Ltd. |
| Brand | |
| Type of manufacturer | Commercial vehicle manufacturer |
| City | Changsha |
| Province (Region) | Hunan Province |
| Country | China |
| Number of vehicles* | 264 models (512 items total) |
| * A number of models manufactured by Changsha Meihua Automobile Manufacturing Co., Ltd. found in Auto-che.com vehicle database | |
Technical specifications
| # | Engine model | Engine displacement | Engine power | Engine manufacturer | |||
|---|---|---|---|---|---|---|---|
| 1 | CA4DF3-13E3 | 4 752 cc | 4.8 L | 290 cu in | 101 kW | 137 hp | FAW Jiefang Automobile Co., Ltd. Wuxi Diesel Engine Factory (Branch) |
| 2 | CA4DF3-15E3 | 4 752 cc | 4.8 L | 290 cu in | 116 kW | 158 hp | FAW Jiefang Automobile Co., Ltd. Wuxi Diesel Engine Factory (Branch) |
| 3 | YC4E140-30 | 4 260 cc | 4.3 L | 260 cu in | 105 kW | 143 hp | Guangxi Yuchai Machinery Co., Ltd. |
| 4 | CY4102-C3B | 3 856 cc | 3.9 L | 235 cu in | 100 kW | 136 hp | Dongfeng Chaoyang Diesel Engine Co., Ltd. |
| 5 | YC4D140-30 | 4 214 cc | 4.2 L | 257 cu in | 103 kW | 140 hp | Guangxi Yuchai Machinery Co., Ltd. |
| 6 | ISDe140 30 | 4 500 cc | 4.5 L | 275 cu in | 103 kW | 140 hp | Dongfeng Cummins Engine Co., Ltd. |
| 7 | CA4DF3-14E3F | 4 750 cc | 4.8 L | 290 cu in | 105 kW | 143 hp | China First Automobile Group Corporation (FAW) |
| 8 | ISF3.8s3141 | 3 760 cc | 3.8 L | 229 cu in | 105 kW | 143 hp | Beijing Foton Cummins Engine Co., Ltd. |
| 9 | 4DX23B-130E3 | 3 857 cc | 3.9 L | 235 cu in | 99.5 kW | FAW Jiefang Automobile Co., Ltd. Wuxi Diesel Engine Factory (Branch) | |
| 10 | HFC4DD1-2B | 2 982 cc | 3.0 L | 182 cu in | 100 kW | 136 hp | Anhui Jianghuai Automobile Co., Ltd. (JAC) |
| 11 | HFC4DD3-2B | 4 745 cc | 4.7 L | 290 cu in | 115 kW | 156 hp | Anhui Jianghuai Automobile Co., Ltd. (JAC) |
| Performance | ||||
|---|---|---|---|---|
| Fuel | diesel fuel | |||
| Environmental standard | National III / Euro 3 | |||
| Maximum speed | 69 km/h | 43 mph | ||
| Capacity | ||||
|---|---|---|---|---|
| Passenger capacity (including driver) | 38/19-30 | |||
| Weights and Ground pressure | ||||
|---|---|---|---|---|
| Curb weight | 5760 kg, 6060 kg | 5.8 t, 6.1 t | 12,699 lbs, 13,360 lbs | |
| Gross vehicle weight rating | 8550 kg | 8.6 t | 18,850 lbs | |
| Axle load distribution | 3300 kg / 5250 kg 3.3 t / 5.3 t 7,300 lbs / 11,574 lbs | |||
| Dimensions | ||||
|---|---|---|---|---|
| Overall length | 7690 mm | 25′3″ | ||
| Overall width | 2360 mm | 7′9″ | ||
| Overall height | 2880 mm / 3050 mm | 9′6″ / 10′1″ | ||
| Undercarriage and Suspension | ||||
|---|---|---|---|---|
| Number of axles | 2 | |||
| Wheelbase | 3500 mm, 4100 mm, 4800 mm | 11′6″, 13′6″, 15′9″ | ||
| Front track | 1830 mm, 1960 mm | 6′1″, 6′6″ | ||
| Rear track | 1680 mm, 1680 mm | 5′7″, 5′7″ | ||
| Front overhang | 1915 mm | 6′4″ | ||
| Rear overhang | 2275 mm | 7′6″ | ||
| Angle of approach | 12° | |||
| Angle of departure | 11° | |||
| Leaf springs | 4 / 4, 2+- / 2+- | |||
| Tyres and Wheels | ||||
|---|---|---|---|---|
| Number of tyres | 6 | |||
| Tyres dimension | 7.50-20, 7.50R20, 8R22.5, 8.25-16, 8.25R16, 215/75R17.5 | |||
| Miscellaneous | ||||
|---|---|---|---|---|
| Steering control | steering wheel | |||
Additional Information
Car using only YC4E140-30, CA4DF3-14E3F engine, optional curb weight of 6060kg when overhead air-conditioning, a height of 3050mm.