Technical Parameters| Vehicle Parameters | Product name | Pure electric city bus |
Vehicle model |
KK6800GEV | |
| Fuel type | Pure electric power | |
Fuel consumption (L/100km) |
0 | |
Standard seat number (rated passenger capacity) |
51/10-30 (front & middle doors), 51/10-31 (front & rear doors) |
|
| Dimensions (mm) | 8010 × 2420 × 3120, 3270 (air conditioner) | |
Approach/departure angle (°) |
9/10 | |
One step height/ internal height of carriage (mm) |
＜400/1900 | |
Wheelbase (mm) |
4100 | |
Tread (mm) (front/rear) |
1910/1720,1950/1800 | |
Front/rear suspension (mm) |
1890/2020 | |
Curb Weight (kg) |
7250,7650 | |
Max. total weight (kg) |
11000 | |
Max. speed (km/h) |
69 | |
Chassis model |
HFF6790DEV | |
| Chassis parameters & configurati | Engine model |
—— |
| Engine Position, fuel & form of engine | ||
Emission Standard |
—— | |
Displacement (L) |
—— | |
Cylinder bore × stroke (mm) |
—— | |
Rated power (kW/rpm) |
—— | |
Max. torque (N.m/rpm) |
—— | |
Gearbox |
—— | |
Clutch |
—— | |
| Suspension system | Longitudinal semi-elliptical leaf spring plate, multi-leaf spring 4/4 | |
| Front axle | Made in China, 4200kg | |
| Rear axle | Made in China, 7000kg | |
| Final drive ratio | 6.14 | |
| Service brake | Dual-circuit, front-disc & rear-drum pneumatic brake | |
| Parking brake | Manual valve, spring energy storage | |
| Auxiliary brake | Energy feedback braking of drive motor | |
Retarder |
—— | |
| Steering system | Hydraulic power assisted | |
Fuel tank/gas cylinder volume L |
—— | |
| Drive motor | JEETZ260XS1240AK03 water cooling, | |
Drive motor peak power/rotational speed |
120/4000/1200 | |
Nominal voltage of energy storage assembly (V) |
538 | |
Nominal capacity of power accumulator assembly |
182 | |
Total storage capacity of energy storage device (kwh) |
97.8 (continuously charged 5~7 hours) |
|
Pure electric driving mileage (uniform velocity method, km) |
260 | |
Max. Speed (km/h) |
68 | |
Tire |
245/70R19.5 | |
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