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  • Maintenance of Hydraulic Excavator Slewing Bearing

    Maintenance of Hydraulic Excavator Slewing Bearing

    Hydraulic excavators generally use single-row 4-point contact ball internal tooth slewing bearings. When excavator is working, the slewing bearing bears complex loads such as axial force, radial force, and tipping moment, and its reasonable maintenance is very important. The maintenance of the sl...
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  • How to do Anti-rust of slewing bearing?

    How to do Anti-rust of slewing bearing?

    The slewing bearing is an important part of many mechanical equipment. As a metal accessory, if it is not used for a long time or is not properly maintained, it is easy to rust. If the corroded slewing ring is not treated in time, its performance will be affected. Today we will introduce several ...
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  • How To Realize Self-locking of Straight-tooth Slewing Drive

    How To Realize Self-locking of Straight-tooth Slewing Drive

     Gear-type slewing drive is often referred to as straight-tooth slewing drive. The transmission principle is a reduction device that drives the ring gear of the slewing support to rotate through a pinion. It is easy to draw a conclusion from the transmission principle. The straight-tooth slewing ...
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  • Talking about the installation and use of large-scale amusement equipment slewing support

    Talking about the installation and use of large-scale amusement equipment slewing support

    The first set of slewing bearings(www.xzwdslewing.com) in China was born in 1964. The slewing bearings are called the “joint of the machine” and play a role in linking the previous and the next. The hesitation ball slewing bearing has high precision and low self-sufficiency. It has h...
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  • The slewing ring bearing for Rota-table trailer

    The slewing ring bearing for Rota-table trailer

    At present, there is a rota-table trailer on the market.The rotating trolley on the flatbed truck solves the problem that the lifting and installation construction cannot be carried out when the small space is restricted during the transportation of large equipment. The upper part of the travelin...
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  • New Arrivals – Weather Station Series

    New Arrivals – Weather Station Series

    Emate design, develop, manufacture and sell an extensive range of digital electronic products, including weather station, thermometer hygrometer and clock. Our team is composed of 3 concept designers and 8 professional technical engineers, provides OEM & ODM services to client all over the wo...
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  • Environmental protection equipment use Light type slewing bearings

    Environmental protection equipment use Light type slewing bearings

    Recently, Xuzhou Wanda slewing bearing delivered a batch of light type slewing bearings WD-231.20.0544 to the world-renowned environmental protection equipment manufacturer on time. With years of excellent product quality, efficient and stable supply guarantee and professional team, Xuzhou Wanda ...
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  • How to judge whether the slewing bearing grease has deteriorated

    How to judge whether the slewing bearing grease has deteriorated

    When using slewing bearings(www.xzwdslewing.com), many people choose to use grease to lubricate the bearings. Bearing grease is mainly used to reduce the friction coefficient of the bearing and reduce the energy consumption of the bearing during operation, thereby ensuring the accuracy of the pre...
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  • Domestic Market Pattern of Slewing Bearing Industry

    Domestic Market Pattern of Slewing Bearing Industry

    At 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 companies and wholly foreign-owned enterprises. Their pr...
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  • Slewing bearing for maritime crane

    Slewing bearing for maritime crane

    Recently, a batch of slewing bearing products produced by our company for a large maritime hoisting crane enterprise were delivered on schedule. Because maritime cranes work at sea, the environment is complicated, and the safety requirements of the equipment are higher. Maritime cranes are speci...
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  • Wind Power Industry Promotes Development of Wind power Bearing Market

    Wind Power Industry Promotes Development of Wind power Bearing Market

    Wind power bearing is a special kind of bearing, specially used in the assembly process of wind power equipment. The products involved mainly include yaw bearing, pitch bearing, main shaft bearing, gearbox bearing and generator bearing. Because wind power equipment itself has the characteristics ...
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  • Double row ball slewing bearing for pump truck

    Double row ball slewing bearing for pump truck

    In the construction operation of the concrete pump truck, it has been widely valued by people for its labor-saving construction speed and high pouring quality. Now it has become an indispensable mechanical equipment in the construction process. Recently, a batch of slewing bearing products produc...
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