Anti-Wear Chockybar Chockblock for Mining Equipment

• Customization: Available
• Type: Excavator Bucket
• Application: Excavator
• Model NO.: CB25N, CB50N, CB65N, CB80N, CB90N, CB100N, CB130N
• Certification: ISO9001: 2000, SGS
• Condition: New
• Name: Anti-Wear Chockybar
• Hardness: 700bhn
• Rockwell Hardness: 63HRC
• Technology: Vacuum Brazing
• Item No.: CB25,CB50n,Wb75,DLP2177
• Transport Package: Polywood Crates, Pallets
• Specification: HIGH GRADE
• Trademark: OEM, Hyster, Domite
• Origin: China
• HS Code: 732690
• Production Capacity: 80tons/Month

Product Description

Chocky bar(notched or non-notched)

Item No.	Size(mm)	N.W.(kg)
CB25	240X25X23	0.9
CB40	240X40X23	1.5
CB50	240X50X23	1.9
CB65	240X65X23	2.5
CB80	240X80X23	3.2
CB90	240X90X23	3.5
CB100	240X100X23	3.9
CB130	240X130X23	5.4
CB150	240X150X23	7.3

Chromium Carbide White Iron Laminited Wear Blocks are unique wear resistant materials in that they combine very high wear resistant qualities of a high chrome cast iron (15/3CrMo, 700 BHN -63 HRC) with a weldable & high impact toughness mild steel through a metallurgical bond to create a product that is exceptionally resistant to impact and abrasion while retaining.
 
Material:
Wear portion is white iron(high chrome carbide). ASTM 532 15/3CrMo.
Impact portion is mild steel.

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

Mechanical Property:
1) Tensile Strength 630Mpa Min.
2) Shearing Strength 250Mpa Min.
3) Hardness 63 HRC