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Zhongtong LCK6770N4GRH City bus (#253)
Zhongtong city bus LCK6770N4GRH (batch #253) based on HFC6730NY1F chassis is made in China by Zhongtong Bus Holding Co., Ltd. The company is located in Liaocheng, in Shandong Province, China.
LCK6770N4GRH
Overview
| Model | LCK6770N4GRH |
| Brand Name |  Zhongtong |
| Bulletin | #253 |
| Type of vehicle | City bus |
| VIN |
|
| Country of origin | China |
| Chassis | HFC6730NY1F |
Manufacturer Profile
| Manufacturer | Zhongtong Bus Holding Co., Ltd. |
| Brands | |
| Type of manufacturer | Bus manufacturer |
| City | Liaocheng |
| Province (Region) | Shandong Province |
| Country | China |
| Number of vehicles* | 994 models (3419 items total) |
| * A number of models manufactured by Zhongtong Bus Holding Co., Ltd. found in Auto-che.com vehicle database | |
Technical specifications
| # | Engine model | Engine displacement | Engine power | Engine manufacturer | |||
|---|---|---|---|---|---|---|---|
| 1 | NQ140N4 | 3 759 cc | 3.8 L | 229 cu in | 103 kW | 140 hp | Dongfeng Nanchong Automobile Co., Ltd. |
| 2 | YC4D140N-40 | 4 214 cc | 4.2 L | 257 cu in | 103 kW | 140 hp | Guangxi Yuchai Machinery Co., Ltd. |
| Performance | ||||
|---|---|---|---|---|
| Fuel | natural gas | |||
| Environmental standard | National IV / Euro 4 | |||
| Maximum speed | 69 km/h | 43 mph | ||
| ABS | none | |||
| Capacity | ||||
|---|---|---|---|---|
| Passenger capacity (including driver) | 48/10-28, 48/10-32 | |||
| Weights and Ground pressure | ||||
|---|---|---|---|---|
| Curb weight | 6550 kg | 6.6 t | 14,440 lbs | |
| Gross vehicle weight rating | 9700 kg | 9.7 t | 21,400 lbs | |
| Axle load distribution | 3500 kg / 6200 kg 3.5 t / 6.2 t 7,700 lbs / 13,700 lbs | |||
| Dimensions | ||||
|---|---|---|---|---|
| Overall length | 7670 mm | 25′2″ | ||
| Overall width | 2340 mm | 7′9″ | ||
| Overall height | 3400 mm / 3160 mm / 3000 mm | 11′2″ / 10′5″ / 9′11″ | ||
| Undercarriage and Suspension | ||||
|---|---|---|---|---|
| Number of axles | 2 | |||
| Wheelbase | 3500 mm | 11′6″ | ||
| Front track | 1830 mm | 6′1″ | ||
| Rear track | 1680 mm | 5′7″ | ||
| Front overhang | 1900 mm | 6′3″ | ||
| Rear overhang | 2270 mm | 7′6″ | ||
| Angle of approach | 10° | |||
| Angle of departure | 8° | |||
| Leaf springs | 4 / 4 | |||
| Tyres and Wheels | ||||
|---|---|---|---|---|
| Number of tyres | 6 | |||
| Tyres dimension | 7.50-20, 7.50R20 | |||
| Miscellaneous | ||||
|---|---|---|---|---|
| Steering control | steering wheel | |||
Additional Information
1, the optional part of the sliding side windows; 2, optional rear-view mirror in different forms; 3, optional air conditioning cancellation, no option to cancel the height of the cylinder when the air conditioning roof is 3000mm, with air conditioning, roof when there is no cylinder height of 3160mm, when there is a cylinder car roof height is 3400mm; 4, the front passenger door of the optional folding door; 5, optional cancel the door to cancel the door number 48 / 10-32,6 election After installation no windshield, 7, local modeling changes, 8, the maximum net engine power: 96kW (NQ140N4), 98kW (YC4D140N-40).