Hyster Material Technology Co., Ltd., mainly manufacture and export bi-metallic wear blocks/bars(15/3CrMo, 700BHN-63HRC) overlay wear plates and precision casting parts for Mining, Quarrying, Cement, Concrete, Sugar, Re-cycling and other heavy industries for more than 16 years.
Typical Products: Chocky wear bars and Wear buttons, Bucket attachments, Wear liners/plates, Standard wear bars, Shredder/Grander hammer tips, Overlay wear plates, Skid bars, Knife edges, Crusher parts, Precision castings and other wear parts etc.
The unique, formable design of Hyster-Wear chocky bars are available in various lengths, grades and sizes and can also be customized as per the clients specific need. Applications for Chocky Bars are wide and varied, ranging from specific wear protection on buckets for loaders, excavators and draglines machines, or for weld-on hammer tips for the re-cycling industry, or chute linings and rock box edges.
They are easy to use and install. They can be bent, cut and formed to suit different surfaces.
The standard thickness of chocky bars is 23 mm, standard length is 240 mm, width could be from 25mm from 150mm. We can also produce according to your special requests.
Item No Size
Wear portion is white iron(high chrome carbide). ASTM 532 15/3CrMo.
Impact portion is mild steel.
1) Tensile Strength 630Mpa Min.
2) Shearing Strength 250Mpa Min.
3) Hardness 63 HRC'