slewing bearing assembly
January 22, 2021Four methods of installing excavator slewing bearings
March 19, 2021Compared with standard bearings, Fenghe slewing bearings provide solutions in terms of reducing assembly time, simplifying the structure and increasing the capacity of the entire system.
Thanks to its engineering and R&D departments, Fenghe is able to provide tailored solutions that can be widely used in offshore and marine applications. We provide ball and cross roller technology, but we also recommend heavy-duty slewing ring designs to achieve extremely high radial loads and high speeds, such as active heave compensation winches. We also provide a unique seal that meets the seawater environment, as well as a thin layer of stainless steel to extend the life of the seal contact surface.
For large offshore cranes, bulk handling, and marine cranes, our heavy-duty slewing ring design is also a popular solution that can meet the requirements of huge axial loads and tilting moments.
Stacker-reclaimers, bucket wheels, spreaders, and ship loaders and unloaders are very demanding applications.
By controlling the hardening process of raceways and gears, the high capacity of Fenghe slewing bearings can be achieved. Double rows of balls are used for heavy-duty and compact solutions, or a combination of roller and ball slewing rings, for very high axial loads and moments and small radial forces. Fenghe also produces slewing bearings for underground mining, where reliable solutions are needed in corrosive environments.
Forestry machinery requires sturdy components. This is our optimized design and the ability of the slewing ring to work in harsh environments. Our grinding and finishing brings effective pre-tightening force, which is very important for the service life of bearings and the comfort of forestry machinery drivers.
Our slewing bearings can withstand the impact and high speed of the peeling machine.
The rigidity and pre-tightening force of Fenghe slewing ring is the solution for the highest load. These applications require Precise and safe maneuverability when working in harsh environments in the wind. Especially for fire trucks, the highest stiffness can ensure the highest work efficiency. Our process control provides customers with a very simple solution for setting pinion gears, thus saving time during machine installation. The efficiency of handling containers in ports is getting higher and higher. For this reason, Fenghe has supplied slewing support components such as rubber-tyred gantry cranes and stackers. Fenghe can provide various types of slewing bearings for various handling applications to meet the different needs of customers.
