 Dongfeng DHZ6721PF City bus (#247)
 Dongfeng DHZ6721PF City bus (#247)
Dongfeng city bus DHZ6721PF (batch #247) based on HFC6601KYD3 chassis is made in China by Dongfeng Yulong Commercial Vehicle Co., Ltd. The company is located in Wuhan, in Hubei Province, China.

DHZ6721PF
 Overview
 Overview
| Model | DHZ6721PF | 
| Brand Name |  Dongfeng | 
| Bulletin | #247 | 
| Type of vehicle | City bus | 
| VIN | 
 | 
| Country of origin | China | 
| Chassis | HFC6601KYD3 | 
Manufacturer Profile
| Manufacturer | Dongfeng Yulong Commercial Vehicle Co., Ltd. | 
| A subsidiary of DFM (Dongfeng Motor Corporation). | |
| Brand | |
| Type of manufacturer | Commercial vehicle manufacturer | 
| City | Wuhan | 
| Province (Region) | Hubei Province | 
| Country | China | 
| Number of vehicles* | 68 models (90 items total) | 
| * A number of models manufactured by Dongfeng Yulong Commercial Vehicle Co., Ltd. found in Auto-che.com vehicle database | |
 Technical specifications
 Technical specifications
| # | Engine model | Engine displacement | Engine power | Engine manufacturer | |||
|---|---|---|---|---|---|---|---|
| 1 | YC4F115-30 | 2 659 cc | 2.7 L | 162 cu in | 85 kW | 116 hp | Guangxi Yuchai Machinery Co., Ltd. | 
| 2 | SOFIM8140.43S3 | 2 800 cc | 2.8 L | 171 cu in | 92 kW | 125 hp | Nanjing Iveco Automobile Co., Ltd. | 
| 3 | CY4102-C3C | 3 856 cc | 3.9 L | 235 cu in | 88 kW | 120 hp | Dongfeng Chaoyang Diesel Engine Co., Ltd. | 
| 4 | HFC4DA1-2B1 | 2 771 cc | 2.8 L | 169 cu in | 80 kW | 109 hp | Anhui Jianghuai Automobile Co., Ltd. (JAC) | 
| 5 | HFC4DA1-2B2 | 2 771 cc | 2.8 L | 169 cu in | 88 kW | 120 hp | Anhui Jianghuai Automobile Co., Ltd. (JAC) | 
| 6 | CY4102-E3C | 3 856 cc | 3.9 L | 235 cu in | 91 kW | 124 hp | Dongfeng Chaoyang Diesel Engine Co., Ltd. | 
| 7 | YC4FA130-30 | 2 982 cc | 3.0 L | 182 cu in | 95 kW | 129 hp | Guangxi Yuchai Machinery Co., Ltd. | 
| 8 | YZ4DA7-30 | 3 660 cc | 3.7 L | 223 cu in | 83 kW | 113 hp | Weichai Power Yangzhou Diesel Engine Co., Ltd. | 
| 9 | HFC4DA1-1B | 2 771 cc | 2.8 L | 169 cu in | 80 kW | 109 hp | Anhui Jianghuai Automobile Co., Ltd. (JAC) | 
| 10 | 4DX23-120E3F | 3 857 cc | 3.9 L | 235 cu in | 90 kW | 122 hp | FAW Jiefang Automobile Co., Ltd. Wuxi Diesel Engine Factory (Branch) | 
| Performance | ||||
|---|---|---|---|---|
| Fuel | diesel fuel | |||
| Environmental standard | National III / Euro 3 | |||
| Maximum speed | 69 km/h | 43 mph | ||
| ABS | none | |||
| Capacity | ||||
|---|---|---|---|---|
| Passenger capacity (including driver) | 38/12-26 | |||
| Weights and Ground pressure | ||||
|---|---|---|---|---|
| Curb weight | 4350 kg, 4500 kg | 4.4 t, 4.5 t | 9,590 lbs, 9,900 lbs | |
| Gross vehicle weight rating | 7100 kg | 7.1 t | 15,700 lbs | |
| Axle load distribution | 2450 kg / 4650 kg 2.5 t / 4.7 t 5,401 lbs / 10,251 lbs | |||
| Dimensions | ||||
|---|---|---|---|---|
| Overall length | 7180 mm | 23′7″ | ||
| Overall width | 2280 mm | 7′6″ | ||
| Overall height | 2850 mm / 3040 mm | 9′5″ / 10′0″ | ||
| Undercarriage and Suspension | ||||
|---|---|---|---|---|
| Number of axles | 2 | |||
| Wheelbase | 3308 mm, 3100 mm, 3200 mm, 3650 mm | 10′11″, 10′3″, 10′6″, 12′0″ | ||
| Front track | 1830 mm, 1665 mm, 1750 mm, 1690 mm, 1830 mm, 1850 mm, 1850 mm | 6′1″, 5′6″, 5′9″, 5′7″, 6′1″, 6′1″, 6′1″ | ||
| Rear track | 1600 mm, 1525 mm, 1586 mm, 1525 mm, 1650 mm, 1600 mm, 1650 mm | 5′3″, 5′1″, 5′3″, 5′1″, 5′5″, 5′3″, 5′5″ | ||
| Front overhang | 1800 mm | 5′11″ | ||
| Rear overhang | 2072 mm | 6′10″ | ||
| Angle of approach | 12° | |||
| Angle of departure | 13° | |||
| Leaf springs | 11 / 10, - / 3, 3 / 4 | |||
| Tyres and Wheels | ||||
|---|---|---|---|---|
| Number of tyres | 6 | |||
| Tyres dimension | 6.50-16, 6.50R16, 7.00-16, 7.00R16, 7.50-16, 7.50R16, 215/75R17.5 | |||
| Miscellaneous | ||||
|---|---|---|---|---|
| Steering control | steering wheel | |||
Additional Information
1. Install air conditioning thing curb weight of 4500kg, height 3040mm.2. According to the user needs to select the ribbon .3 only option in the chassis YC4FA130-30, YC4F115-30, YZ4DA7-30, 4DX23-120E3F engine, CA5 -38 gearbox, 5.571 primary ratio, 3/4 Suspension 7.50 -16 tire .4 only option that stereotypes chassis wheelbase 3308mm, front track of 1830mm 1600mm.

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