Specializing in the production of flat head bucket shaft, specification 100 * (310-880) mm, high strength and wear resistance

  Excavator bucket shaft diameter 100mm

100 * 250	100*270	100*310	100*320	100*330
100*340	100*350	100*360	100*370	100*380
100*390	100*380	100*400	100*410	100*420
100*500	100*510	100*520	100*560	100*580
100*610	100*620	100*630	100*640	100*660
100*710	100*720	100*750	100*760	100*780

  （1） Blanks of shaft parts
According to the use requirements, production type, equipment conditions and structure, blank forms such as bars and forgings can be selected for shaft parts
For the shaft with little difference in outer circle diameter, it is generally dominated by bar material; For stepped shafts or important shafts with large difference in outer circle diameter, forgings are often selected, which can not only save materials, reduce the workload of machining, but also improve mechanical properties
According to the different production scale, the forging methods of blank include free forging and die forging
Free forging is often used in small and medium-sized batch production, and die forging is used in mass production

  （2） Materials of shaft parts
Shaft parts shall select different materials according to different working conditions and use requirements, and adopt different heat treatment specifications (such as quenching and tempering, normalizing, quenching, etc
) to obtain certain strength, toughness and wear resistance

  Linqing Kangnai Machinery Manufacturing Co
, Ltd
, founded in 1999, is a professional manufacturer of excavator accessories integrating processing, heat treatment, R & D, sales and service
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lqknjx
com Cn company
The company specializes in producing excavator accessories, Excavator bearing, shaft sleeve and bucket shaft www
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are widely used in petroleum, metallurgy, mining engineering machinery and other industries
While paying attention to practice and exploration, we constantly strive for product innovation and service innovation, and are committed to providing customers with high-quality products and services
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