Bucket Liners for Longer Wear Life, Better Abrasion Protection, and Lower Replacement Cost
HALDEN supplies customized bucket liners and chromium carbide overlay wear plates for mining buckets, loader buckets, excavator buckets, material handling equipment, and other high-abrasion applications. We can manufacture bucket liners according to your drawing, required thickness, hardness, and working condition.
Bucket Wear Is Not Only a Liner Problem. It Affects Productivity, Maintenance Downtime, and Equipment Protection.
A properly selected bucket liner protects the bucket structure from abrasive material flow, impact, sliding wear, and repeated loading cycles.
Key Information Buyers Need Before Ordering Bucket Liners
Before purchasing bucket liners, buyers need to confirm liner thickness, base plate material, overlay layer, hardness, working material, bucket size, bending requirement, installation method, and expected service life.
Working Condition Review
Buyers should confirm whether the bucket handles ore, coal, aggregate, sand, slag, limestone, cement raw material, or other abrasive bulk materials.
Thickness Selection
HALDEN can supply many standard CCO thickness combinations, including 3+3, 4+4, 5+5, 6+4, 6+6, 8+6, 10+8, 12+10, 20+10, 30+10, 40+10 and customized sizes.
Drawing-Based Manufacturing
HALDEN can manufacture wear plates for cutting, bending, curling, tailor-welded production, and finished bucket liner parts according to customized drawings.
Packing and Delivery
HALDEN supports steel pallet packing, non-fumigation pallets, plastic film protection, customized packing sizes, and loading into 20 ft or 40 ft containers.
Bucket Liner Solutions
HALDEN provides chromium carbide overlay bucket liners and whole CCO wear plates for customers who need abrasion-resistant lining, customized fabrication, and reliable export supply from China.
Chromium Carbide Bucket Liners
Bucket liners made from chromium carbide overlay plate provide high abrasion resistance for bucket bottoms, side walls, wear zones, and high-impact material contact areas.
- Cr7C3 carbide volume fraction above 50%
- HRC56–65 surface hardness
- Flatness controlled within ±3mm/m
Customized Liner Fabrication
HALDEN can process bucket liner plates according to your drawing, including cutting, bending, curling, tailor-welded production, and custom wear part fabrication.
- Drawing-based manufacturing
- Cut-to-size bucket liner parts
- Custom thickness and shape available
Whole CCO Wear Plate Supply
In addition to finished bucket liners, HALDEN can also provide whole chromium carbide overlay plates at competitive rates for local cutting, fabrication, or stocking.
- Standard plate sizes available
- Customized thickness combinations
- Suitable for distributors and fabricators
CCO Plate Technical Details
The following technical information is kept from the original bucket liner page and reorganized for easier buyer review.
| Item | Details |
|---|---|
| Chemical Composition | Chromium carbide wear-resistant alloy with hard chromium carbide particles deposited on medium and low carbon base metal. |
| Standard Thickness Options | 3+3, 4+4, 5+5, 6+4, 6+5, 6+6, 8+5, 8+6, 8+8, 10+5, 10+6, 10+7, 10+8, 10+10, 12+5, 12+6, 12+7, 12+8, 12+10, 12+11, 12+12, 14+6, 14+8, 14+10, 16+6, 16+8, 16+10, 18+6, 18+8, 18+10, 20+6, 20+8, 20+10, 30+10, 40+10. |
| Microstructure | The volume fraction of Cr7C3 carbide in the metallographic structure of wear-resistant layer is more than 50%. |
| Hardness | According to wear-resistant layer thickness and usage: HRC56–65; highest chromium carbide hardness can reach HV1800. |
| Wear Resistance | According to lab test, HALDEN chrome carbide overlay steel is 20 times that of low carbon steel and 8 times that of heat-treated wear-resistant steel. |
| Flatness | Chromium carbide overlay plate flatness control: ±3mm/m. |
| Alloy Layer Thickness Tolerance | Alloy layer thickness uniformity, thickness tolerance: 0–0.5 mm. |
| Customized Thickness | Other thickness chromium carbide wear plates can also be customized. |
Production Capacity
HALDEN can manufacture bucket liners and wear plate parts according to customized drawings.
| Item | Details |
|---|---|
| Manufacturing Capability | Cutting, bending, curling, tailor-welded production into required parts. |
| Wear Plate Production Line | 20 lines |
| Process | Open ARC process |
| Yield | 90000 square meters |
| C Content of Wear-Resistant Layer | 3–5.5% |
| Cr Content | 25–40% |
| Hardness | HRC 58–65 |
| Cr7C3 Carbide Volume Fraction | Above 50% |
Related Bucket Liner Models
The original page lists the following common bucket liner options. Format is base material thickness + hardfacing layer thickness.
| Bucket Liner Type | Hardness | Model Number | Grade | Processing |
|---|---|---|---|---|
| 6+4 Bucket Liners | HRC58–62 | WED-100/6+4 | Q235 / Q345 | FCAW |
| 12+25 Bucket Liners | HRC58–62 | WED-100/12+25 | Q235 / Q345 | FCAW |
| 3+3 Bucket Liners | HRC58–62 | WED-100/3+3 | Q235 / Q345 | FCAW |
| 6+6 Bucket Liners | HRC58–62 | WED-100/6+6 | Q235 / Q345 | FCAW |
| 8+6 Bucket Liners | HRC58–62 | WED-100/8+6 | Q235 / Q345 | FCAW |
| 10+10 Bucket Liners | HRC58–62 | WED-100/10+10 | Q235 / Q345 | FCAW |
Designed for Abrasive Bucket and Material Handling Applications
HALDEN bucket liners are suitable for equipment that handles abrasive materials and needs longer service life, better wear protection, and reduced maintenance downtime.
Why Buyers Feel Safe Working with HALDEN
Bucket liner buyers need confidence before placing an order. HALDEN supports R&D, mass production, quality control, customized processing, safe packing, and export delivery from China.
Powerful R&D Team
HALDEN supports wear plate and bucket liner development with R&D capability in hardfacing technology and wear-resistant products.
Mass Production Capacity
With 20 wear plate production lines and strong manufacturing capacity, HALDEN can support both small custom orders and larger supply requirements.
Quality Control Laboratory
HALDEN uses Rockwell hardness tester, portable spectrum, portable hardness tester, ultrasonic thickness measurement, abrasion testing, and metallography instruments.
Safe Export Packing
Steel pallets, non-fumigation pallets, plastic film, steel tape, and container loading support help protect bucket liners during international transportation.
How to Order Bucket Liners
To quote accurately, we need to understand your bucket liner drawing, working material, thickness requirement, quantity, and delivery destination.
Send Drawing or Size
Provide bucket liner drawing, sample photo, plate size, required thickness, bending shape, and quantity.
Confirm Working Condition
Tell us processed material, abrasion level, impact level, current liner life, and target improvement.
Receive Technical Offer
We provide material suggestion, thickness recommendation, price, lead time, packing, and delivery information.
Production and Delivery
After order confirmation, we arrange production, inspection, safe packing, and shipment support.
Frequently Asked Questions
Useful answers for buyers of bucket liners.
Can HALDEN manufacture bucket liners according to our drawing?
Yes. HALDEN can manufacture bucket liners according to customized drawings, including cutting, bending, curling, and tailor-welded production into required parts.
What hardness can the bucket liner achieve?
According to the original page, the wear-resistant alloy surface hardness is typically HRC56–65 depending on wear layer thickness and usage.
Can I buy whole CCO wear plates instead of finished liners?
Yes. Besides finished bucket liners, HALDEN can also provide competitive rates for whole chromium carbide overlay wear plates.
What information is needed for quotation?
Please provide bucket liner drawing, size, thickness, quantity, working material, wear condition, required processing, destination country, and trade term.
Need Custom Bucket Liners from China?
Send us your bucket liner drawing, thickness requirement, quantity, and working condition. HALDEN can provide customized bucket liners or whole CCO wear plates for your project.
Please include these details:
- Bucket liner drawing, photo, or dimensions
- Required thickness, such as 6+4, 8+6, 10+10, etc.
- Quantity and delivery schedule
- Working material and abrasion condition
- Cutting, bending, curling, or welding requirement
- Destination country and preferred trade term
