1. The mounting seat of the slewing ring (the seat supporting the lower bottom surface of the gear ring and the seat placed on the upper surface of the inner seat ring) must have sufficient rigidity, and the mounting surface must be flat. Before assembling the slewing bearing, the bearing should be Read More

The importance of the slewing bearing(www.slew-bearing.com) of the excavator is self-evident. Various loads and moments on the working device need to be transmitted to the underframe through the slewing bearing. Because the slewing ring carries the overload work, it is also the part of the excavator Read More

Rotary Bearing Structure And Sealing Form For ExcavatorExcavator can rotate left and right in the work, cannot do without the rotary device, rotary bearing is an important part of the rotary mechanism. Excavator slewing drive is usually composed of worm, slewing support, shell, motor and other compo Read More

The slewing ring produced by our company can work normally at -30℃~+70℃. If users need to adapt to lower or higher temperature support, our engineering technicians can design for you. If the parties (dust, cement, coal powder) etc. Special sealing ring, protective devices, and proper oil paths must Read More

Slew drive is used in many fields, such as industrial robot field, support application field and so on. Many people know it. What is vertical slew drive? How much do you know about it? This paper takes you to know the vertical slew drive from multiple angles, so as to better apply it. Read More

What is dual axis slew drive？ Two axis slew drive is widely used in all walks of life, can provide a wide range of motion, can make the work more efficient, has irreplaceable important role, it has a lot of classification, do not know if you have known about the double shaft slewing drive, this pape Read More