260 HP Grader Drive Axle
1. The output of the drive axle is smooth and reliable.
2. The key transmission components of the axle have high reliability.
3. The braking performance is stable, rapid and reliable.
4. Suitable for 260-270 horsepower graders.
Introduction:
In extreme heavy-duty working conditions such as mines and infrastructure construction, the reliability and durability of the motor grader drive axle directly determine the overall machine availability and operating costs. Our 260 HP motor grader drive axle is specially designed for 260-270 HP class heavy-duty motor graders, and is particularly suitable for harsh operating environments including mines, quarries and tunnels. This mine-specific motor grader drive axle adopts an integral cast steel axle housing with outstanding load-bearing capacity; it is equipped with an enclosed multi-disc wet brake system, featuring stable and reliable braking performance and completely eliminating the risk of brake failure caused by dust intrusion. The innovative combination of a five-shaft planetary reduction structure and a slewing bearing swing system ensures more balanced gear load distribution, smoother swing movement and longer-lasting sealing performance. With the core advantages of "strong load-bearing capacity, wear resistance and high reliability", the entire axle has become the preferred supporting product for global mining customers to upgrade their operating equipment.
Main technical parameters:
Total transmission ratio | 18.498 |
Maximum input torque | 5400N.m |
Maximum Input rotate speed | 4200r/min |
Rating load | 17000Kg |
Brake oil pressure | 8～10MPa |
Braking torque of each brake | 20000-25000N.m |
Oil request for drive axle (API standard) | GL-5:85W/90 Gear Oil(above -12℃) |
Brake oil | Cold region: L-HL46 Wear resistant and low coagulation hydraulic |
