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Track Roller/Excavator Undercarriage Parts

China Track Roller/Excavator Undercarriage Parts, Find details about China Track Roller, Roller from Track Roller/Excavator Undercarriage Parts

Floating Oil Seal
Use The Alloy of High Chromium and Molybdenum
Hardness
HRC65-72
The Bright Band
0.1um-0.2um
Transport Package
Standard Export Package
Origin
Shandong
HS Code
84314990
Floating Oil Seal
Use The Alloy of High Chromium and Molybdenum
Hardness
HRC65-72
The Bright Band
0.1um-0.2um
Transport Package
Standard Export Package
Origin
Shandong
HS Code
84314990

Track Roller/Excavator Undercarriage Parts
Track Roller/Excavator Undercarriage PartsTrack Roller/Excavator Undercarriage PartsTrack roller is one of  the crawler construction machinery chassis parts.
It's mainly used to supporting the weight of the excavator and bulldozer, make the track link moving along the roller.
Based on the precision accessories, careful heat treatment and wear resistance oil seal system  to ensure the service life of the roller.After forging process roller body has the great internal material fiber distribution

Roller: Use the 50MN2 Steel materials with good hardenability to forging, after quenching and tempering and medium frequency hardening , surface hardness will be HRC55-60,and the depth of hardening will be 6-8mm, ensure the strength and wear resistance.

Pin: Use the 50MN Steel materials, after quenching and tempering and medium frequency hardening, the surface hardness will be HRC55-60, and the depth of the hardening will be 3-5mm, has good comprehensive mechanical performance.

Model No.
1) Komatsu:PC40, PC60-5-6-7, PC100, PC120, PC130, PC240, PC200-1-3-5-6, PC220-1-3-5, PC300-3-5, PC4001-3-5, D20, D30, D31, D50, D60, D75, D80 (D85), D155
2) Hitachi:EX40, EX60, EX150, EX100M, EX100, EX120, EX150, EX200-1-2-3, EX300-1-3-5, EX400, UH08, UH07 EX1100
3) Caterpillar:E110B, E200B (E320), E240 (MS180), E300B, E330, D3C, D5, D5B, D5D, D6C, D6D, D6H, D7G, D8K
4) Daewoo:DH220, DH280, R200, R210
5) Kato:HD250, HD400 (HD450), HD500, HD550, HD700 (HD770), HD800, HD820, HD850, DH880, HD1020, HD1220 (HD1250), HD1430, DH1880
6) Kobelco:SK07N2, SK07-7SK200, SK220, SK300, SK320
7) Sumitomo:SH120, SH200, SH280, SH300, SH400
8) Mitsubishi:MS110, MS120, MS180
Model No.Above is the sizes which are the most popular for your reference only, as a manufacturer, we can also produce the size according to your drawing, please feel free to contact us for any possible business, thank you and look forward to the co-operation with you.


Contact Informations:
Contact Person:Sunny
Web Site:uttrailerparts.en.made-in-china.com 
Tel +86-15966650790
Office Phone+86 0531 88060927
Fax+86 0531 88065175

 

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