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Dalian Zhaohua Construction and Machinery Co.,LTD

  • Address: Room 601,Unit 4,HuaJin Garden,ZhouShuiQian,GanJi ngZi District,Dalian City,Liaoning Province,China., Dalian City, Liaoning , China
  • Email: Email
  • Phone: +8641162937018

Business description

Our company found in 1998 and we have many years experiences in Crawler Crane undercarriage parts.

We produce integrates four-rollers & one- shoe, machinery and accessories into a whole, located in Jining City Shandong Province.

With years developing, we have gained the ability to produce more than 150 models undercarriage parts for our customers, like SCX1500, SCX2800, CC2000, CC2500, LS218, LS248, Manitowoc 3900, Manitowoc 4100, American 900, CCH1000, CCH1500 etc.

Our adopted material meets the international standard and the crawler crane undercarriage parts can be used in any wicked situation which service life can be more than 3 years.

If you have your own dimension, we can also make production according to your requirement.

We keep a long-term cooperation of supplying the parts for many machines manufacturers, and also export to the dealers around the world.

In the spirit of “Mutual Benefits, Joint Development”, we are constantly devoted to perfecting quality system, and enhancing the quality of products.

Welcome new and old friends from home and abroad to visit our factory.

Latest listings



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    Cranes Kobelco Ph75p Ph550a Bottom Roller
    Heavy construction machinery - Dalian Zhaohua Construction and Machinery Co.,LTD - China - July 16, 2018 - 10.00 Dollar US$

    Cranes Kobelco PH75P PH550A bottom roller Crawler Crane Track Roller Bottom Roller for Kobelco product details Specification: Material:40Mn2 Material Analysis:C:0.37-0.44, Mn:1.4-1.8 Main Technology:Quenching, medium frequency quenching, harden Techn...

  • Quotation For Kobelco Ph550a Track Roller
    Quotation For Kobelco Ph550a Track Roller
    Heavy construction machinery - Dalian Zhaohua Construction and Machinery Co.,LTD - China - July 16, 2018 - 10.00 Dollar US$

    Quotation for Kobelco PH550A track roller Crawler Crane Track Roller Bottom Roller for Kobelco product details Specification: Material:40Mn2 Material Analysis:C:0.37-0.44, Mn:1.4-1.8 Main Technology:Quenching, medium frequency quenching, harden Techn...

  • Kobelco Ph75p Bottom Roller China Wholesalers
    Kobelco Ph75p Bottom Roller China Wholesalers
    Heavy construction machinery - Dalian Zhaohua Construction and Machinery Co.,LTD - China - July 16, 2018 - 10.00 Dollar US$

    Perfectly Tailored To Specifications, We can provide samples for free, And you drawings and dimension is welcome, We can open a new mold. Package---Wooden Pallets Delivery---within 10 days after receiving payment Technique---Casting Material---40MN2 ...

  • Kobelco Ph75p Ph550a Bottom Roller
    Kobelco Ph75p Ph550a Bottom Roller
    Heavy construction machinery - Dalian Zhaohua Construction and Machinery Co.,LTD - China - July 16, 2018 - 10.00 Dollar US$

    Kobelco PH75P PH550A track roller bottom roller Package---Wooden Pallets Delivery---within 10 days after receiving payment Technique---Casting Material---40MN2 Warranty---2000 working hours/ 1 year Hardness---Quenching 26--30HRC Production technology...

  • Sumitomo Sd307 Track Roller China Quality Products
    Sumitomo Sd307 Track Roller China Quality Products
    Heavy construction machinery - Dalian Zhaohua Construction and Machinery Co.,LTD - China - July 16, 2018 - 10.00 Dollar US$

    Sumitomo SD307 track roller bottom roller Package---Wooden Pallets Delivery---within 10 days after receiving payment Technique---Casting Material---40MN2 Warranty---2000 working hours/ 1 year Hardness---Quenching 26--30HRC Production technology---Bla...

  • Sumitomo Sd307 Track Roller Parts Manufacturers
    Sumitomo Sd307 Track Roller Parts Manufacturers
    Heavy construction machinery - Dalian Zhaohua Construction and Machinery Co.,LTD - China - July 16, 2018 - 10.00 Dollar US$

    Sumitomo SD307 track roller parts manufacturers Product Detail: Basic Information Model NO: Hitachi Sumitomo SCX2800-2 Condition: New Material: 40Mn2 Material Analysis: C:0.37-0.44, Mn:1.4-1.8 Technique: Forging Main Technology: Quenching, medium fre...



  • Sumitomo Ls528 Sd307 Track Roller
    Sumitomo Ls528 Sd307 Track Roller
    Heavy construction machinery - Dalian Zhaohua Construction and Machinery Co.,LTD - China - July 16, 2018 - 10.00 Dollar US$

    Sumitomo LS528 SD307 bottom roller_track roller Product Detail: Basic Information Model NO: Sumitomo LS528 Condition: New Material: 40Mn2 Material Analysis: C:0.37-0.44, Mn:1.4-1.8 Technique: Forging Main Technology: Quenching, medium frequency quenc...

  • Sumitomo Ls528 Bottom Roller From China
    Sumitomo Ls528 Bottom Roller From China
    Heavy construction machinery - Dalian Zhaohua Construction and Machinery Co.,LTD - China - July 16, 2018 - 10.00 Dollar US$

    Sumitomo LS528 bottom roller track roller from China Product Detail: Basic Information Model NO: LS528 Condition: New Material: 40Mn2 Material Analysis: C:0.37-0.44, Mn:1.4-1.8 Technique: Forging Main Technology: Quenching, medium frequency quenching...

  • Quality Sumitomo Ls518 Bottom Roller
    Quality Sumitomo Ls518 Bottom Roller
    Heavy construction machinery - Dalian Zhaohua Construction and Machinery Co.,LTD - China - July 16, 2018 - 10.00 Dollar US$

    Quality Sumitomo LS518 bottom roller_track roller Specification: Material:40Mn2 Material Analysis:C:0.37-0.44, Mn:1.4-1.8 Main Technology:Quenching, medium frequency quenching, harden Technology:Forging Hardened Depth:4-8mm Delivery Time:15-20 days w...

  • Sumitomo Ls518 Track Roller Oem Undercarriage Parts
    Sumitomo Ls518 Track Roller Oem Undercarriage Parts
    Heavy construction machinery - Dalian Zhaohua Construction and Machinery Co.,LTD - China - July 16, 2018 - 10.00 Dollar US$

    Sumitomo LS518 track roller track plate_OEM undercarriage parts Crawler Crane Track Roller Bottom Roller for Hitachi Sumitomo product details Specification: Material:40Mn2 Material Analysis:C:0.37-0.44, Mn:1.4-1.8 Main Technology:Quenching, medium fr...



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