Gold Member Since 2015
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Hunan Hyster Material Technology Co., Ltd.

ASTM Dual Chokblock, White Iron Chocky Bars, Laminated Chocky Bars manufacturer / supplier in China, offering ASTM Dual Chokblock for Excavator Bucket Wear Protection, 700bhn Wear Buttons Domite Wear Bars for Bucket Repair and Protection, Laminated White Iron Chock Block Duablocks and so on.

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Supplier Homepage Product Laminated wear blocks Chocky blocks ASTM Dual Chokblock for Excavator Bucket Wear Protection

ASTM Dual Chokblock for Excavator Bucket Wear Protection

Purchase Qty.:
(KGS)
500-999 1,000-9,999 10,000-19,999 20,000+
FOB Unit Price: US $8 US $7.5 US $7 US $6.8
Purchase Qty. (KGS) FOB Unit Price
500-999 US $8
1,000-9,999 US $7.5
10,000-19,999 US $7
20,000+ US $6.8
Get Latest Price
Production Capacity: 80 Tons Per Month
Transport Package: Polywood Pallet and Crate
Payment Terms: L/C, T/T, Paypal, Western Union

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Basic Info
  • Model NO.: CB25N, CB50N, CB65N, CB80N, CB90N, CB100N, CB130N
  • Application: Excavator
  • Condition: New
  • Brinell: 700 Bhn
  • Technology: Vacuum Furnace
  • Two Types: Notch or Standard
  • Specification: TOP GRADE
  • HS Code: 7326901900
  • Type: Excavator Bucket
  • Certification: ISO9001: 2000
  • Name: ASTM Dual Chokblock
  • Rockwell: 63HRC
  • OEM: Yes
  • Trademark: HYSTER, OEM, CQMS, DOMITE
  • Origin: Changsha, Hunan, Cn
Product Description
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 MM0.9 KGS
CB40(N)240X40X23 MM1.5 KGS
CB50(N)240X50X23 MM1.9 KGS
CB65(N)240X65X23 MM2.5 KGS
CB80(N)240X80X23 MM3.2 KGS
CB90(N)240X90X23 MM3.5 KGS
CB100(N)240X100X23 MM3.9 KGS
CB130(N)240X130X23 MM5.4 KGS
CB150(N)240X150X23 MM7.3 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 )
CCrMoSiMnNiCuPS
2.0-3.314-18≤ 3.0≤ 1.5≤ 2.0≤ 2.5≤ 1.2≤ 0.1≤ 0.06

Q235 mild steel backing , chemical composition ( percentage )
CSiMnPSCrNiMoCu
0.20.351.40.0450.050.30.30.30.3

>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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