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

Slewing bearing process--Heat treatmentAs the most professional slewing bearing manufacturer(www.slew-bearing.com) in Xuzhou, our company has a special slewing bearing process flow chart, which will also be displayed in the workshop.For the slewing ring of our company's OTS project, we will have the Read More

Domestic Market Pattern of Slewing Bearing IndustryAt present, the basic competition pattern of the domestic market in the slewing bearing industry is: two types of enterprises have advantages in the competition. The first is joint ventures or cooperative enterprises with well-known foreign companie 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

Slewing Bearing Application--Aerial Work Platworm Overhead working truck slewing bearing model parameters Rotary bearing in the work high above the car use and working principle Slewing mechanism, vehicular overhead working truck usually adopt the rotary swing mechanism, and reversing the direction Read More