Specifications

excavator spare parts 
1.white iron & mild steel 
2.Hardness,700BHN/63HRC 
3.Excellent impact&abrasion 
4.CB25,CB40,CB50,CB65,CB 
 

 

White iron chokblock, chocky wear bar, chocky wear block, bimetal chocky blocks

wear buttons...dome & flat shaped round

G.E.T  grond engaing tools

Bucket spare parts

Excavator attachments

A. Chemical

 

C	Cr	Mn	Mo	Cu	P	Si	S	B.V.Nb
2.5-3.5	15-18	0.5-1.0	0.5-2.5	0.5-1.0	0.02max	0.5-1.0	0.02max	0.1-0.5

 

 

 

 

 

B. Mechanical Property:

1) Tensile Strength                    630Mpa Min.

2) Shearing Strength                   250Mpa Min.

3) Hardness                           63 HRC/700BHN (min.)

The most common types are:

•Chocky bars                        •Standard wear bars

•Wafer strips                         •Wear buttons& donuts

•Shredder hammer tips       •Wear plates

•Knife edges                         •Skid bars

•Shaped wear bars              •Other sizes and shapes

•Micro-ledges                       •Rockbox liners