Chuanma CAT6860C4GE City bus (#273)
Chuanma city bus CAT6860C4GE (batch #273) based on EQ6821RC4D chassis is made in China by Sichuan Sida Automobile Co., Ltd. The company is located in Guangyuan, in Sichuan Province, China.

CAT6860C4GE
Overview
| Model | CAT6860C4GE |
| Brand Name | Chuanma |
| Bulletin | #273 |
| Type of vehicle | City bus |
| VIN |
|
| Country of origin | China |
| Chassis | EQ6821RC4D |
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 | YC4G180-40 | 5 200 cc | 5.2 L | 317 cu in | 132 kW | 179 hp | Guangxi Yuchai Machinery Co., Ltd. |
| 2 | EQH180-40 | 4 752 cc | 4.8 L | 290 cu in | 132 kW | 179 hp | Dongfeng Commercial Vehicle Co., Ltd. |
| Performance | ||||
|---|---|---|---|---|
| Fuel | diesel fuel | |||
| Environmental standard | ||||
| Maximum speed | 69 km/h | 43 mph | ||
| ABS | none | |||
| Capacity | ||||
|---|---|---|---|---|
| Passenger capacity (including driver) | 65/10-32 | |||
| Weights and Ground pressure | ||||
|---|---|---|---|---|
| Curb weight | 7600 kg, 7750 kg | 7.6 t, 7.8 t | 16,800 lbs, 17,086 lbs | |
| Gross vehicle weight rating | 12000 kg | 12 t | 26,000 lbs | |
| Axle load distribution | 4200 kg / 7800 kg 4.2 t / 7.8 t 9,300 lbs / 17,200 lbs | |||
| Dimensions | ||||
|---|---|---|---|---|
| Overall length | 8640 mm | 28′5″ | ||
| Overall width | 2480 mm | 8′2″ | ||
| Overall height | 3480 mm / 3330 mm | 11′6″ / 11′0″ | ||
| Undercarriage and Suspension | ||||
|---|---|---|---|---|
| Number of axles | 2 | |||
| Wheelbase | 4000 mm | 13′2″ | ||
| Front track | 1950 mm | 6′5″ | ||
| Rear track | 1800 mm | 5′11″ | ||
| Front overhang | 2045 mm | 6′9″ | ||
| Rear overhang | 2595 mm | 8′7″ | ||
| Angle of approach | 10° | |||
| Angle of departure | 10° | |||
| Leaf springs | 4 / 4, 10 / 11 | |||
| Tyres and Wheels | ||||
|---|---|---|---|---|
| Number of tyres | 6 | |||
| Tyres dimension | 8.25-20, 9R22.5 | |||
| Miscellaneous | ||||
|---|---|---|---|---|
| Steering control | steering wheel | |||
Additional Information
Optional General Events sliding window; when attachments without the overhead air conditioning, the curb weight of 7600kg, height 3330mm; engine YC4G180-40, net power 125kw were the models for the design speed of 69km chassis in accordance with a maximum design speed /. h.

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