slew bearing for stacker reclaimer

  • High Efficient Slewing Bearing For Stacker Reclaimer

    Bucket wheel machine, also known as bucket wheel stacker and reclaimer, is an efficient equipment for continuous loading and unloading of bulk bulk materials in modern industries. It has been widely used in ports, wharfs, metallurgy, cement, steel plants, coking plants, coal storage plants, power plants, etc. The stacking operation of bulk material (ore, coal, coke, sand and gravel) storage yard. The function of the slewing bearing of the bucket wheel stacker and reclaimer is to support the slewing structure, bear the vertical direction force, horizontal force and tilting moment generated by the slewing structure during operation and non-operation, so that the machine is in a stable state. In view of its working conditions, there are two commonly used slewing bearing structures, one is a heavy-duty external tooth single-row cross-roller slewing bearing, such as 1797/2100, 1797/2460, 1797/2500, 1797/2600, 1797/2635 , 1797/3230, etc.; the other is a three-row roller slewing bearing with external teeth, such as 131/132.45.2500, 131/132.45.2800, 131/132.50.3150, 131/132.50.3550, 131/132.50.4000 , 131/132.50.4500, etc. These are the models that our company often makes. For detailed information, please call for consultation. If non-standard customization is required, our company can provide technical support such as selection, design, calculation, etc., you can call for details.

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  • Palletizing Robot Slewing Bearing

    Palletizing robot require flexible operation, accurate point position, light and fast, so they are generally used in light and precision slewing bearings. Our company has a professional production line of this kind of product, specializing in the production of such high-precision rotary bearing, which is one of our company’s main product series. Small slewing bearing, as a key accessory of industrial robot, is an indispensable part of it. At present, from the perspective of the development trend of robots, modern robots are developing in the direction of lighter weight, precision and intelligence, which requires the supporting slewing bearing to have a lighter structure and more advanced manufacturing and assembly processes. Usually, The installation space of the industrial robot slewing bearing is very limited, and the slewing bearing must meet the performance requirements of the robot host for the bearing capacity, stiffness, precision and friction torque of the slewing bearing in the limited installation space. It is difficult to meet this requirement by selecting standard slewing bearings, and light slewing bearings can solve this problem well. This kind of slewing bearing has the characteristics of small diameter and large number of steel balls, and can bear radial load, bidirectional axial load and overturning moment.

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