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Best Quality Supplied to all over the world!
Hardness: 63HRC / 700BHN Bimetal Chocky Wear Bars, Chockblocks
Mainly for wear and impact protection
(typically for mining Buckets, Shovels, Chutes etc.)
Other Popular Names in Market:
White iron chocky bar
White iron CHOCKY BLOCKS
chokblock, chocky wear bar, chocky wear block, bimetal chocky blocks
wear buttons...dome & flat shaped round

Hyster wear system is more than just a product. It is a combination of products, services and metallurgical expertise to provide superior wear protection for mining equipment and other industrial applications. A key part of this package is the Bimetallic Wear Products, a comprehensive offering of buttons, blocks, bars, runners, tiles and overlay plate to match any application.
Hyster White Iron Wear Block(700BHN-63HRC)-- Range of products based on a composite white iron wear surface metallurgically bonded to a weldable mild steel backing plate. Wear block is fixed to the surface of fixed and mobile plant equipment, such as mining buckets and chutes, where protection from severe abrasion is required.
Hyster Overlay Wear Plates--Chromium carbide clad wear plate manufactured in HYSTER and marketed worldwide. Overlay plate is well suited to fixed and mobile plant equipment associated with the construction, mining and resource industries; particularly iron ore, coal, cement and steel applications.
Hyster NiHard--Abrasion and high impact resistant product. It is often cast into billets and liners and used extensively in the mining, construction and mineral processes industries, particularly in bulk handling situations.
Hyster Tungsten Carbide—High standard abrasion resistant product. It is often used where the application has no impact force or very slightly impact.
Features and Benefits
Reduced Maintenance
• Protects any high wear area, eliminating the need for frequent rebuild or replacing wear plate
• Lasts longer than other wear protection
• Excellent alternative to hard facing which can lead to cracking of major structural components Increased Productivity
• Reduced maintenance ensures maximum machine availability
• Wide variety of shapes and sizes allows small areas to be protected, minimizing the affect on penetration and material flow
Lower Operating Cost
• Can be fit to flat or curved surfaces, eliminating the need to have wear plate formed to fit
• Bucket life is significantly increased, minimizing repair and new bucket orders
Typical Data Numbers:
>white iron wear blocks life is 50% greater than that of Ni Hard Irons.
>At least 7 times longer than A.R. type steels 360/400 BHN
>5 times the wear rate of Manganese Steel
>3 times the wear rate of Tapco Weld Hardfacing
>4 times the wear rate of Astralloy-Vulcan
>16 times the wear rate of Carbon Steel
>3 times the wear rate of 500 BHN A.R. Plate
Hyster offer our clients a wide range of wear products and professional wear solutions. We also welcome custom made one off's and consumables.
Some of our products and services:
--Wear plates, wear liners-Nihard wear liners, white iron wear liners, bimetallic 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
Following are our laminated wear blocks:
Laminated wear blocks---the most common types are:
1) Chocky bars (CB 25. CB40, CB50, CB65, CB80, CB90, CB100, CB130. CB150)
2) Standard wear bars (DLP201A, DLP 125, DLP184, DLP528, DLP619, DLP451, DLP450, DLP2230, DLP2017, DLP4, DLP919, DLP1191, DLP515, DLP200, DLP271, DLP270, DLP508, DLP115, DLP337, DLP1101, DLP343 )
3) Shaped wear bars
4) Wear buttons& donuts(WB60, WB75, WB90, WB110, WB115, WB150, DLP1920, DLP1921, DLP1994, DLP2196)
5) Shredder/Grinder hammer tips (DLP1654,90X90X50mm; DLP653,90X90X45mm; DLP1927, 90X90X55mm)
6) Bi-metallic wear plates
7) Knife edges(DLP1065-22, 203X22X50MM; DLP1265-22,305X22X50MM; DLP1065A-16, 203x16x50mm, DLP1065A-25, 203x25x62mm; DLP1265A-25, 305x25x56mm)
8) Skid bars, skid blocks(DLP412, 250x150x45mm; DLP413, 200x150x45mm; DLP414, 250x250x45mm)
9) Wafer strips, WS25, WS40, WS50, WS65;
10) Elbow wear blocks
11) Other sizes and shapes
12) Multi-function gradient cutter tooth
13) Rockbox liners
14) Micro-ledges
We also produce Chromium Carbide Overlay wear plates:
1) Standard sheet size 1500x3000mm / 1200x2400mm / 1480x3050mm
2) Thickness available: 4+4(8mm), 6+4(10mm), 6+6(12mm), 8+5(13mm), 8+6(14mm), 10+5(15mm), 10+9(19mm), 10+10(20mm), 12+12(24mm), 12+17(29mm), 20+10(30mm)
3) Hardness: 58-62HRC and 62-65HRC
High grade quality with competitive prices, we also pleased to offer you free samples and OEM service.



FAQ
Q1 : Are you Factory or trading company ?
We are Factory with 20 years of production experience.
Q2: Where is your factory located ?
We are located in Changsha city, Hunan province. where is 2 hour flight away from Shanghai/Guangzhou.
Q3: Is the price Competitive?
We have our own Factory. Thanks to strong production and distribution system, we promise to offer our customers the most competitive price.
Q4: Are the products High Quality?
Yes. All products will be tested before bulk production, and we will check the physical
properties, shape and tolerance for ensuring qualified products before shipping.
Q5: How to place an order?
1. Fill your Order List in our online Inquiry System.
(Also you can directly contact our salesperson by E-mail / Skype / Whats App)
2. We will make a feedback to you ASAP after receive your order list.
Q6: How we can trust your company ?
We support Aliababa trade insurance , 100% products quality protection, 100% on -time
shipment protection, 100% payment protection for your covered amount.
Q7: What’s your delivery time ?
For the normal type which we have mold it takes 7-15 days after receiving the advance payment.
For the non standard which we do not have mold it takes 15-35 days after receiving the advance payment.
Mrs. Shing Xiao | technical sales manager

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