440 products is a special axle for buses newly developed by DongFeng Dana Axle Co., Ltd. It embodies the latest technology crystallization of DANA in the world and is also an important component of DANA’s global product type spectrum. It has applied for 15 patents and has the advantages of safety, reliability, high efficiency, comfort, high maintenance interval mileage, etc., with a maximum output torque of 35,000 N.m.
440 products are applied to 10-12m urban buses and 10-13.7m highway tour buses.
Axle D440 Dana
-Safety, reliability, high efficiency, comfort and high internal maintenance mileage;
-The warranty mileage increased by 50% to 3 years/300,000 Km;
-It is 26kg lighter than similar competitors, and the patented lubrication system improves the transmission efficiency by 2-3%;
-Under the same test conditions, the noise is 4-6db lower than that of similar competitors;
-The interval maintenance mileage is increased to 4 times to 100,000Km;
-The braking is safer and the bearing is more reliable.
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