Screw Conveyor Blade for Paver – US Asphalt Manufacturer

Customer Background

Our customer is a well-known asphalt equipment manufacturer in the United States, with decades of experience in the research and development of road construction machinery. Their products are widely used in highways, municipal roads, and large-scale infrastructure projects. The company has always pursued high-quality, high-efficiency, and highly reliable construction equipment components, with particular attention to the wear resistance and precision of paver screw conveyor blades, as these directly affect paving uniformity and long-term maintenance costs.

Recently, the customer faced an urgent large-scale construction project requiring replacement of their paver screw conveyor blades to ensure project progress and road surface quality. Since the blades are exposed to high-temperature asphalt and high-wear conditions for extended periods, traditional suppliers’ products suffered from insufficient wear resistance, poor dimensional accuracy, and unreliable delivery times, which seriously impacted the construction schedule.

Customer Pain Points

• High Wear Environment: Paver blades must endure 160–180°C high-temperature asphalt and continuous operation, resulting in short service life.

• Tight Lead Time: The project start date was fixed; delayed delivery of blades would postpone the entire project.

• Precision Fit Required: Blade dimensions must be extremely accurate to ensure paving uniformity.

• Unstable Supply Chain: Previous suppliers had limited capacity, could not guarantee bulk on-time delivery, and had slow after-sales response.

Why They Chose Haitian Wear Parts

-Large-Scale Asian Foundry Strength: Equipped with fully automated production lines and advanced heat treatment processes to meet high-volume, high-precision production demands.

-Fast Delivery Capability: Integration of 3D-printed molds with efficient production workflows ensures rapid turnaround.

-Material and Process Advantages: High-chrome cast iron combined with professional heat treatment ensures wear resistance, high-temperature durability, and long service life.

-Customized Technical Support: Dedicated engineering team provides one-on-one service to ensure perfect blade fit for the customer’s equipment.

Our Solution

1. Rapid Prototyping and Design: 3D printing technology was used to quickly create high-precision blade molds, ensuring accurate dimensions and easy adjustments.

2. High-Wear-Resistance Material Application: High-chrome cast iron with optimized heat treatment structure significantly improved wear resistance and strength.

3. Efficient End-to-End Production: From order placement, design, mold manufacturing, blade casting, to quality inspection, the entire process was completed in 28 days.

4. Strict Quality Control: Each blade underwent rigorous inspection, including dimensional accuracy, hardness testing, and wear simulation tests, ensuring stable performance.

5. Logistics and After-Sales Support: Fast international shipping ensured timely delivery, along with technical guidance and after-sales service.

Project Highlights

-Ultra-Short Lead Time: Completed from order to delivery in just 28 days, far exceeding the industry average and meeting urgent project requirements.

-Precision Fit: 3D printing ensured blades perfectly matched the paver without secondary adjustments.

-Reliable Wear Resistance: High-chrome cast iron withstands high temperatures and heavy wear, extending service life and reducing maintenance costs.

-Professional Service: One-on-one technical support throughout the project ensured no disruptions for the client.

Customer Feedback

“HT Wear Parts not only provided high-quality paver screw conveyor blades but also amazed us with the delivery speed. The blades’ wear resistance and dimensional accuracy are excellent, significantly improving our paving efficiency.”

Summary and Value
This project demonstrated HT Wear Parts’ comprehensive capabilities in wear part production, rapid delivery, and customized solutions.

-For the customer, it solved urgent lead time issues, wear resistance deficiencies, and equipment fit challenges, ensuring smooth project execution.

-For HT Wear Parts, it serves as a prime example of our global customer responsiveness and technical expertise, proving our international-level supply chain and delivery capability.

Whether for domestic or international clients, HT Wear Parts can provide high-quality, fast-delivery, and precisely matched wear part solutions, helping customers improve production efficiency, reduce costs, and ensure construction quality.