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