Hengtong Coach CKZ6781HN5 City bus (#284)
Hengtong Coach city bus CKZ6781HN5 (batch #284) based on EQ6750HN5AC1 chassis is made in China by Chongqing Hengtong Bus Co., Ltd. The company is located in Zhongqing, in Chongqing Municipality, China.

CKZ6781HN5
Overview
| Model | CKZ6781HN5 |
| Brand Name | Hengtong Coach |
| Bulletin | #284 |
| Type of vehicle | City bus |
| VIN |
|
| Country of origin | China |
| Chassis | EQ6750HN5AC1 |
Manufacturer Profile
| Manufacturer | Chongqing Hengtong Bus Co., Ltd. |
| Brand | |
| Type of manufacturer | Bus manufacturer |
| City | Zhongqing |
| Province (Region) | Chongqing Municipality |
| Country | China |
| Number of vehicles* | 433 models (830 items total) |
| * A number of models manufactured by Chongqing Hengtong Bus Co., Ltd. found in Auto-che.com vehicle database | |
Technical specifications
| # | Engine model | Engine displacement | Engine power | Engine manufacturer | |||
|---|---|---|---|---|---|---|---|
| 1 | YC4EG160N-50 | 4 730 cc | 4.7 L | 289 cu in | 118 kW | 160 hp | Guangxi Yuchai Machinery Co., Ltd. |
| 2 | WP5NG165E51 | 4 980 cc | 5.0 L | 304 cu in | 121 kW | 165 hp | Weichai Westport New Energy Power Co., Ltd. |
| Performance | ||||
|---|---|---|---|---|
| Fuel | natural gas | |||
| Environmental standard | ||||
| Maximum speed | 69 km/h | 43 mph | ||
| ABS | have | |||
| Capacity | ||||
|---|---|---|---|---|
| Passenger capacity (including driver) | 55/15-27, 49/15-27, 41/15-27, 55/15-31, 49/15-31, 41/15-31 | |||
| Weights and Ground pressure | ||||
|---|---|---|---|---|
| Curb weight | 7600 kg, 8000 kg, 8500 kg | 7.6 t, 8 t, 8.5 t | 16,800 lbs, 18,000 lbs, 18,700 lbs | |
| Gross vehicle weight rating | 11200 kg | 11.2 t | 24,700 lbs | |
| Axle load distribution | 4200 kg / 7000 kg 4.2 t / 7 t 9,300 lbs / 15,000 lbs | |||
| Dimensions | ||||
|---|---|---|---|---|
| Overall length | 7755 mm / 7840 mm | 25′6″ / 25′9″ | ||
| Overall width | 2400 mm | 7′11″ | ||
| Overall height | 2840 mm / 3030 mm / 3255 mm | 9′4″ / 10′0″ / 10′9″ | ||
| Undercarriage and Suspension | ||||
|---|---|---|---|---|
| Number of axles | 2 | |||
| Wheelbase | 3500 mm, 3600 mm | 11′6″, 11′10″ | ||
| Front track | 2080 mm | 6′10″ | ||
| Rear track | 1800 mm | 5′11″ | ||
| Front/rear overhang | 1980 mm / 2275 mm, 1940 mm / 2300 mm | 6′6″ / 7′6″, 6′5″ / 7′7″ | ||
| Angle of approach | 10° | |||
| Angle of departure | 10° | |||
| Leaf springs | 3 / 4 | |||
| Tyres and Wheels | ||||
|---|---|---|---|---|
| Number of tyres | 6 | |||
| Tyres dimension | 8.25R20 | |||
| Miscellaneous | ||||
|---|---|---|---|---|
| Steering control | steering wheel | |||
Additional Information
1. cancel air conditioning, air-conditioned car when loading height 3030, when the air conditioning is not installed vehicle height 2840, when the cylinder overhead heights 3255; 2. Curb Weight 7600, the maximum rated capacity 55; curb weight of 8000, the maximum rated 49 passengers, curb weight is 8500, the maximum rated capacity 41; 3. closable passengers, optional passenger door, on the left side of the vehicle shall be provided emergency door, the maximum number of 31 seats; 4. Overall length of 7755 when : corresponds wheelbase 3500 front / rear overhang 1980/2275; overall length is 7840: corresponds wheelbase 3600 front / rear overhang 1940/2300; 5.ABS models and manufacturers to: CM4XL-4S / 4K ( 4S / 4M), the Guangzhou Bureau of automotive electronic control

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