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Dongfeng-DANA EP13 Electric Driven Axle
EP-Axle13 Motor integrated drive bridge
This series of products adhere to the “innovation drive, lead the future” R & D concept, set “motor, drive shaft, drive bridge” as a whole, for the pure electric bus tailor-made.
EP-Axle 13 product advantages:
1.Convenient: the transmission system is highly integrated and effectively frees up the chassis space, and the passage is better.
2.High economy: the comprehensive efficiency of the transmission system is 4% higher than that of the traditional direct drive, the weight loss of the system is more than 200kg, and the reverse torque is 100%. The mileage of the transmission system is significantly increased.
3.High comfort: cab noise does not exceed 68db, bringing users a more enjoyable driving experience
4.Low maintenance cost: mechanical differential, stable and reliable performance. The quality assurance of axle assembly is 5 years or 200000 kilometers, the interval between main oil reduction and oil exchange is 100000 kilometers, the attendance rate is higher, and the cost of repair and maintenance is lower.
Bus Model | GVW(kg) | Rating load(kg) | Rim distance(mm) | Suspension type/ Spring distance(mm) | Motor voltage(v) | |
EP5 | 4500 | 3500 | 1557 | 952 | 380 | |
EP6 | 6000 | 3500 | 1596/ 1574/ 1480 | 850/ 952 /912 | 540/ 360 | |
EP13 | 13500 | 8500 | 1832 | 980 | 380 | |
EP19 | 19000 | 13000 | 1837 | 650/ 576 | ||
Air bag installing | Bumper installing | |||||
left and right 1510xfront and rear 1499xupper213 | left and right 1928xfrong and rear 1465xupper236.5 | |||||
Bus Model | Motor peak/ Rating power | Motor peak/ Rating torque | Max/ Rating speed(rpm) | Ratio | Brake spec | Bridge package diameter(mm) |
EP5 | 140(60s)/ 60Kw | 350(60s)/ 135N.m | 12000/4224 | 15.58 | Oil brake D310x90mm Air brake D310x100mm |
– |
EP6 | 130/60kW; 135/57kW | 350/136N.m; 310/136N.m | 12000/400 | 16.58 | Air brake disc/ 16inch Air brake drum/ D310x100mm Oil brake drum/ D310x75mm |
390 |
EP13 | 150/80kW | 650/230N.m | 10000/3400 | 19.89 | Air brake disc/drum | 390 |
EP19 | 150/ 95kW 130/70kW |
550/275N.m; 450/225N.m | 12000/3300 10000/300 | 20.05 | Air brake disc/ 22.5inch | – |
Upper thrust level installing | Lower thrust level installing | |||||
left and right 980xfront 192.5xupper89/114 | left and right 189.8xfront 161.4xlower215x60° |