JINING UNION MACHINERY AND PARTS CO., LTD.

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Excavator Undercarriage Parts

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China Excavator Undercarriage Parts Suppliers

Jining Union Machinery and Parts Co., Ltd is a gold supplier of Excavator Undercarriage Parts


Details of Excavator undercariage parts: 

1. Materail:  40SiMnTi,50Mn

2. Color: Yellow or as customer's request

3. Technique : Forging,Casting

4. Surface treatment : Heat-treated

5. Mechanical properties: HRC53-56

6. Warranty : Over 2000 working time 

7. Characterristics:

A. Hign-degree harden treatment ensure the most strength and wearness.


B. The track pin is done the tempering and the surface intermediate frequency quenching treatment,

   which ensure the sufficient hardness of core and abrasion resistance of external surfaces.

 

C. The track bushing is done the tempering ensure the reasonale hardness of core and abrasion

    resistance of internal and external surfaces.




excavator parts

excavator undercarriage parts track rollerexcavator track roller top roller

Home > Products > Excavator Undercarriage Parts

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Sara

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Tel:0086-537-2482559

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Mobile Phone:+8615865373832

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Address:Lantianhaoting, Rencheng District, Jining, Shandong

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