Chuanma CAT6720DYC City bus (#264)
Chuanma city bus CAT6720DYC (batch #264) based on CA6683D230 chassis is made in China by Sichuan Sida Automobile Co., Ltd. The company is located in Guangyuan, in Sichuan Province, China.

CAT6720DYC
Overview
| Model | CAT6720DYC |
| Brand Name | Chuanma |
| Bulletin | #264 |
| Type of vehicle | City bus |
| VIN |
|
| Country of origin | China |
| Chassis | CA6683D230 |
Manufacturer Profile
| Manufacturer | Sichuan Sida Automobile Co., Ltd. |
| Brand | |
| City | Guangyuan |
| Province (Region) | Sichuan Province |
| Country | China |
| Number of vehicles* | 36 models (62 items total) |
| * A number of models manufactured by Sichuan Sida Automobile Co., Ltd. found in Auto-che.com vehicle database | |
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 | CA4DC2-12E3 | 3 168 cc | 3.2 L | 193 cu in | 93 kW | 126 hp | FAW Deutz (Dalian) Engine Co., Ltd. |
| 3 | YN33PE-2 | 3 298 cc | 3.3 L | 201 cu in | 81 kW | 110 hp | Kunming Yunnei Power Co., Ltd. |
| 4 | YN38PE-2 | 3 760 cc | 3.8 L | 229 cu in | 90 kW | 122 hp | Kunming Yunnei Power Co., Ltd. |
| Performance | ||||
|---|---|---|---|---|
| Maximum speed | 69 km/h | 43 mph | ||
| ABS | none | |||
| Capacity | ||||
|---|---|---|---|---|
| Passenger capacity (including driver) | 42/19-27 | |||
| Weights and Ground pressure | ||||
|---|---|---|---|---|
| Curb weight | 4450 kg, 4650 kg | 4.5 t, 4.7 t | 9,811 lbs, 10,251 lbs | |
| Gross vehicle weight rating | 7450 kg | 7.5 t | 16,424 lbs | |
| Axle load distribution | 3000 kg / 4450 kg 3 t / 4.5 t 7,000 lbs / 9,811 lbs | |||
| Dimensions | ||||
|---|---|---|---|---|
| Overall length | 7220 mm | 23′9″ | ||
| Overall width | 2340 mm | 7′9″ | ||
| Overall height | 2870 mm | 9′5″ | ||
| Undercarriage and Suspension | ||||
|---|---|---|---|---|
| Number of axles | 2 | |||
| Wheelbase | 3308 mm | 10′11″ | ||
| Front track | 1810 mm | 6′0″ | ||
| Rear track | 1620 mm | 5′4″ | ||
| Front overhang | 1782 mm | 5′11″ | ||
| Rear overhang | 2130 mm | 7′0″ | ||
| Angle of approach | 10° | |||
| Angle of departure | 8° | |||
| Leaf springs | 10 / 11, 3 / 3 | |||
| Tyres and Wheels | ||||
|---|---|---|---|---|
| Number of tyres | 6 | |||
| Tyres dimension | 8.25-16, 7.50-16, 7.50-20, 7.50R16, 8.25R16, 7.50R20 | |||
Additional Information
Optional separately mounted overhead air conditioning, inside the swing door, front / rear-mounted passenger door, the front passenger door may be retained only when the optional overhead air conditioning curb weight of 4650kg. Use only YC4F115-30, CA4DC2-12E3 engine engine maximum Net power: 80kw (YC4F115-30), 88kw (CA4DC2-12E3).

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