Zhongtong LCK6660D3X Primary school bus (#189)
Zhongtong primary school bus LCK6660D3X (batch #189) based on EQ6570K3AC chassis is made in China by Zhongtong Bus Holding Co., Ltd. The company is located in Liaocheng, in Shandong Province, China.

LCK6660D3X
Overview
| Model | LCK6660D3X |
| Brand Name | Zhongtong |
| Bulletin | #189 |
| Type of vehicle | Primary school bus |
| Country of origin | China |
| Chassis | EQ6570K3AC |
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 | YC4F115-30 / CY4102-D3A / YN33CR / YZ4DA3-30 / CY4102-C3C / SD4M3E | 2659 / 3856 / 3298 / 3660 / 3856 / 3299 cc | 85 / 88 / 79 / 81 / 88 / 82 kW | ||||
| Performance | ||||
|---|---|---|---|---|
| Maximum speed | 100 km/h | 63 mph | ||
| Capacity | ||||
|---|---|---|---|---|
| Passenger capacity (including driver) | 24-35 | |||
| 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 | 6500 kg | 6.5 t | 14,300 lbs | |
| Axle load distribution | 2300 kg / 4200 kg 2.3 t / 4.2 t 5,100 lbs / 9,300 lbs | |||
| Dimensions | ||||
|---|---|---|---|---|
| Overall length | 6620 mm | 21′9″ | ||
| Overall width | 2200 mm | 7′3″ | ||
| Overall height | 2950 mm / 2750 mm | 9′9″ / 9′1″ | ||
| Undercarriage and Suspension | ||||
|---|---|---|---|---|
| Number of axles | 2 | |||
| Wheelbase | 3308 mm | 10′11″ | ||
| Front overhang | 1185 mm | 3′11″ | ||
| Rear overhang | 2127 mm | 7′0″ | ||
| Angle of approach | 20° | |||
| Angle of departure | 12° | |||
| Miscellaneous | ||||
|---|---|---|---|---|
| Steering control | steering wheel | |||
Additional Information
1, cancel air conditioning, air-conditioned vehicles canceled height 2750mm; 2, optional folding; 3, only YC4F115-30 engine and 7.00-16 tires.

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