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