Hyster Material Technology Co., Ltd. is a professional manufacturer and exporter with over 20 years of experience in producing and supplying various types of wear parts, including bi-metallic wear blocks/bars (15/3CrMo, 700BHN-63HRC), overlay wear plates, Ni-hard wear liners, tungsten carbide wear parts, shredder hammer tips, knife edges, and precision casting components. Our products are widely used in industries such as mining, quarrying, cement, concrete, sugar, and recycling. We also offer customized wear solutions tailored to your specific needs.
**Typical Products:**
- Chocky wear bars and wear buttons
- Bucket attachments
- Wear liners/plates
- Standard wear bars
- Shredder/grinder hammer tips
- Overlay wear plates
- Skid bars
- Knife edges
- Crusher parts
- Precision castings
- And other wear parts
**Chocky Bars Overview:**
The unique and formable design of Hyster-Wear chocky bars makes them suitable for a wide range of applications. They can be customized to meet the specific requirements of our clients. These bars are commonly used for wear protection on buckets for loaders, excavators, and draglines, as well as for weld-on hammer tips in the recycling industry, chute linings, and rock box edges.
They are easy to install and can be bent, cut, or formed to fit different surfaces. The standard thickness is 23 mm, the standard length is 240 mm, and the width ranges from 25 mm to 150 mm. Custom sizes are also available upon request.
**Product Specifications:**
| Item No. | Size (mm) | N.W. (kg) |
|----------|-------------|-----------|
| CB 25 | 240x25x23 | 0.9 |
| CB 40 | 240x40x23 | 1.5 |
| CB 50 | 240x50x23 | 1.9 |
| CB 65 | 240x65x23 | 2.5 |
| CB 90 | 240x90x23 | 3.5 |
| CB100 | 240x100x23 | 3.9 |
| CB 130 | 240x130x23 | 5.4 |
**Material Details:**
- **Wear Portion:** Domite, white iron (high chrome carbide), ASTM A532 15/3CrMo
- **Impact Portion:** Mild steel
**Chemical Composition:**
- Carbon (C): 2.5–3.5%
- Chromium (Cr): 15–18%
- Molybdenum (Mo): 0.5–2.5%
**Mechanical Properties:**
- Tensile Strength: Minimum 630 MPa
- Shearing Strength: Minimum 250 MPa
- Hardness: 63 HRC
**Laminated Wear Blocks:**
Our laminated wear blocks include:
1. Chocky bars (CB 25, CB 40, CB 50, CB 65, CB 90, CB 100, CB 130, CB 150)
2. Standard wear bars (DLP201A, DLP125, 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
**Overlay Wear Plates:**
Standard sheet size: 1500x3000mm
Thickness options: 4+4 (8mm), 6+4 (10mm), 6+6 (12mm), 8+5 (13mm), 8+6 (14mm), 10+5 (15mm), 10+10 (20mm), 12+12 (24mm), 12+17 (29mm)
**Frequently Asked Questions (FAQs):**
**Q: Are you a trading company or a manufacturer?**
A: We are an ISO9001:2008 certified factory and a real manufacturer, not a trading company.
**Q: What is your delivery time?**
A: Typically, it takes 5 days if the goods are in stock. If not in stock, it usually takes 15 days, depending on the quantity.
**Q: Do you provide samples? Are they free or paid?**
A: Yes, we can provide samples free of charge, but the freight cost will be borne by the customer.
**Q: What are your payment terms?**
A: 30% advance payment, balance against a copy of the B/L, payable via T/T.
If you have any other questions, feel free to contact us using the details below.