Track Roller, Brand Name : Zhaohua

Ck s 900 track roller crane undercarriage track roller china
cks900 track roller crane undercarriage track roller china, perfectly tailored to specifications.customer first always ·crawler crane undercarriage parts industrial leader--dalian zhaohua construction and machinery co.,【contact:edward liu email: ceo@zhaohuamachinery.com】
cks900 track roller crane undercarriage track roller china description:
material: 40mn2
material analysis:
technique: forging
hardness: quenching 26--30hrc, rolling surface medium frequency quenching 48--55hrc , hardened depth 4--8mmproduction technology:
blanking→ forging → rough machining → heat treatment → welding → finish machining → warehouse entrywarranty: one year or 2000 hours
application: crawler crane
colour: black
our main products:
track shoe,track pad,track plate,track roller,lower roller,bottom roller,carrier roller,upper roller,top roller,sprocket,idler,crawler crane parts,and so on.
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 deve