ASTM A532 Excavator Loader Backhoe Chocky Bar
We pride ourselves on quality. That is our best selling point!
Our chocky bars are your best choice!
Our Chocky Bar is chrome carbide (≥ 63HRC, 630Mpa) on a weldable steel plate for the field of mining,earthmoving,steel,quarrying,sugar,cement and other industries.
Chocky Bar
Wear blocks = high chrome cast iron( ASTM A 532, abrasion resistance) + mild steel backing plate( impact resistance)
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 is 23mm, length is 240mm, width could be from 25mm from 150mm. We can also produce according to your special requests
Chemicals:
| C |
Cr |
Mn |
Mo |
Cu |
P |
Si |
S |
B,V,Nb |
| 2.5-3.5 |
15-18 |
0.5-1.5 |
0.5-2.5 |
0.5-1.0 |
0.02max |
0.5-1.0 |
0.02max |
0.1-0.5 |
Types
| Item No. |
Size(mm) |
Dimension(mm) |
N.W.(kg) |
| CB25 |
240x25x23 |
240 |
25 |
15 |
23 |
0.9 |
| CB40 |
240x40x23 |
240 |
40 |
15 |
23 |
1.5 |
| CB50 |
240x50x23 |
240 |
50 |
15 |
23 |
1.9 |
| CB65 |
240x65x23 |
240 |
65 |
15 |
23 |
2.5 |
| CB80 |
240x80x23 |
240 |
80 |
15 |
23 |
3.2 |
| CB90 |
240x90x23 |
240 |
90 |
15 |
23 |
3.5 |
| CB100 |
240x100x23 |
240 |
100 |
15 |
23 |
3.9 |
| CB130 |
240x130x23 |
240 |
130 |
15 |
23 |
5.4 |
| CB150 |
240x150x23 |
240 |
150 |
15 |
23 |
7.3 |
Some of our products and services:
Wear plates, wear liners
Chocky bars and wear buttons
Wear blocks, wear bars
Custom made wear liners
Bucket repair and protection
Full Fabrication services
Sugar mill hammer tips
Drilling, milling or machining
Casting/Investment casting
Fast service and timely delivery
Audited Supplier 
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