700BHN LAMINATED CHOKBLOCK CHOCKYBAR DUABLOCK FOR PC8000 EXCAVATOR BUCKET
ASTM A532 + mild steel backing plate
outstanding wear resistance 63HRC/ 700 BHN + excellent impact toughness
durable + weldable / various shape
DOMITE CHOCKY BARS
| ITEM NO. |
DIMENSION(MM) |
NET WEIGHT(KGS) |
| CB25(N) |
240X25X23 MM |
0.9 KGS |
| CB40(N) |
240X40X23 MM |
1.5 KGS |
| CB50(N) |
240X50X23 MM |
1.9 KGS |
| CB65(N) |
240X65X23 MM |
2.5 KGS |
| CB80(N) |
240X80X23 MM |
3.2 KGS |
| CB90(N) |
240X90X23 MM |
3.5 KGS |
| CB100(N) |
240X100X23 MM |
3.9 KGS |
| CB130(N) |
240X130X23 MM |
5.4 KGS |
| CB150(N) |
240X150X23 MM |
7.3 KGS |
chocky bars are unique block products that can be formed and welded onto flat or curved surfaces. This allows Chokblocks to be used on a range of fixed plant and mobile equipment such as buckets and chute liners.
>Material,
ASTM A532 15/3 CrMo white iron casting , chemical composition ( percentage )
| C |
Cr |
Mo |
Si |
Mn |
Ni |
Cu |
P |
S |
| 2.0-3.3 |
14-18 |
≤ 3.0 |
≤ 1.5 |
≤ 2.0 |
≤ 2.5 |
≤ 1.2 |
≤ 0.1 |
≤ 0.06 |
Q235 mild steel backing , chemical composition ( percentage )
| C |
Si |
Mn |
P |
S |
Cr |
Ni |
Mo |
Cu |
| 0.2 |
0.35 |
1.4 |
0.045 |
0.05 |
0.3 |
0.3 |
0.3 |
0.3 |
>Mechanical Property,
-Minimum Hardness, 700 HBN / 63 HRC
-Minimum Tensile Strength, 630Mpa.
-Minimum Shearing Strength, 250Mpa.
THE BONDING LAYER IS VERY GOOD FOR OUR LAMINATED WEAR BLOCKS. GAIN MUCH APPRECIATION FROM END-USER.
OTHER TYPICAL PRODUCTS AND SERVICE
-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
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