Roller bearing is cylindrical, conical or drum-shaped roller for rolling element bearing. Roller bearings are mainly radial cylindrical roller, double row spherical roller, tapered roller and thrust roller and structure type.
2013年8月14日星期三
Slewing applications
Taper bearing wide range of applications, engineering machinery is initially applied slewing also the most widely used in places such as earthmoving machinery, excavators, disintegration machine, stacker reclaimer, graders, rollers, compaction machines, drilling machines, boring machines, etc. . Others include:
Concrete: Concrete pump truck, concrete mixer booms machine, belt fabric machine
Feeding Machinery: disc feeder, sand mixer
Lifting: wheeled cranes, crawler cranes, gantry cranes, tower cranes, forklifts, with the crane, gantry crane foundation treatment machinery: impact of reverse circulation drilling, rotary drilling rigs, rotary drilling impact , rotary drilling rig, reverse circulation rotary drilling rig, positive cycle rotary drilling rig, long auger drilling rig, engineering drilling rig diving, static pile driver, pile
Engineering ship: Dredger
Special Purpose Vehicle: bridge inspection car, fire engine, gondola, flat beam carrier, aerial vehicles, self-propelled aerial work platforms Light Industry Machinery: beverage machinery, blow molding machines, packaging machines, filling machines, rotary Unscrambler , injection molding machines, marine cranes.
In addition to various engineering machinery, the slewing range of application areas have gradually expanded and now similar port equipment, metallurgical equipment, drilling platforms and other device platforms have begun to use a wide range of slewing bearings instead of the original.
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