The invention discloses a special high-speed ratio drive axle for special equipment. The special high-speed ratio drive axle for the special equipment comprises a spherical speed reducer shell, a main speed reducer is arranged in the speed reducer shell, a left half axle is arranged at one end of the main speed reducer while a right half axle is arranged at the other end, a hub brake disc assembly is arranged at the outer end of each of the left half axle and right half axle, and a brake caliper is arranged in each hub brake disc assembly. The maximum traction of the drive axle can arrive at 30 tons, the speed reduction ratio of the whole axle is 8.17, the maximum outer diameter of the main speed reducer is smaller than or equal to 370, and accordingly the special high-speed ratio drive axle is capable of guaranteeing the minimum ground clearance when being mounted on a small vehicle, and the trafficability characteristic of the vehicle is improved.
Special high-speed ratio drive axle for special equipment
2015-04-08
Patent
Elektronische Ressource
Englisch
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