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Shipment of Hitachi KH300-3 Bottom Roller

May 19,2023

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The Components of Crawler Crane Bottom Roller:

Bottom Roller Body

Technology: Forging

Heat treatment: whole quenching and tempering, then surface hardening

Copper Bushing

High quality copper bushing is more wear-resistant and lengthened life cycle

Shaft

Precise machining, complete heat treatment and good material enable higher mechanical properties

Collar

Heat treatment to insure the long service life

Floating Seals

Best-floating seals make bottom rollers long working life and perfect performance under any working condition

O Ring

ensures high sealing effect and prevents oil leakage

Our Crawler Crane Rollers Advantage:

1, Superior steel material

2, Professional R&D Team

3, Advanced quenching & tempering improved internal mechanical properties

4, High surface hardness and deep hardening result in longer life.

5, Perfect quality inspection program, such as impact testing, hardness testing, MT, UT etc.

The main parts brands sold are: Hitachi, Sumitomo, Kobelco, IHI, Nippon Sharyo, Hitachi Sumitomo, Manitowoc, Demag, Terex, American, Link-Belt, Liebherr, Samsung Hitachi, Sany, Fuwa, XCMG, Zoomlion, Sunward, Yutong, NCK, LIMA, Ruston Bucyrus, Kinki Ishiko, etc. 

 

please contact us for more information.

Mail: info@crawlercranesparts.com  

 

Keyword:

hitachi

KH300-3

hitachi KH180-3

crawler crane

KH300

track roller

bottom roller

construction

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Shipment of KOBELCO 7300 Track Roller

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undercarriage parts we offered

Contact with us

YANTAI EVERGROWING IMPORT AND EXPORT CO., LTD.

ADD: A508, NO 133-1 YINGCHUN ROAD, LAISHAN DISTRICT, YANTAI CITY, CHINA

ZIP CODE: 264003 

TEL: +86-535-6724921

FAX: +86-535-6724922

EMAIL: info@crawlercranesparts.com

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Provide Professional Crawler Crane Parts,  Undercarriage parts.

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