Manufacturing Specialists in Earthmoving Attachments for Over a Decade

Our design and manufacturing expertise in earthmoving attachments has made us the leading specialists in the industry. With a focus on high-quality construction and meticulous attention to detail, our state-of-the-art manufacturing processes have revolutionised the sector. By incorporating advanced technologies, we have achieved unprecedented precision in our designs, resulting in products known for their durability and integrity.

Maximising Efficiency and Profits with Fuel-Saving Solutions

At our manufacturing facility, we employ cutting-edge technologies and adhere to industry best practices. Our processes involve the utilisation of various technologies, machines, cutting-edge simulation software, and automated robots. From designing and simulating innovative product models to performing tasks like cutting, rolling, welding, and boring the attachments, every step is executed with meticulous planning and prototyping.


The eiengineering Manufacturing Process: Design and Simulation

For more than a decade, our engineers have been continuously innovating the eiengineering product line. Their expertise allows them to convert their designs into mathematical models, which are then transformed into highly realistic 3D models using advanced simulation software. These models undergo extensive simulation under a wide range of working conditions. This process helps us gain a comprehensive understanding of crucial aspects such as:

  1. Material requirements: We carefully determine the type, thickness, and weldability of the material to ensure optimal wear resistance and durability in the final product.
  2. Solid design with minimal parts: Our engineers strike a balance between creating a solid design and minimising the number of separate parts. This approach reinforces the attachment, making it sturdier and suitable for heavy-duty work.
  3. Precise shaping techniques: Each attachment design may require different shaping processes, and we employ the appropriate tools and techniques to achieve the desired results.
  4. Quality Assurance and performance testing: Our simulations and discussions lead to the identification of various testing methods that ensure the highest quality and performance of the final product.

Material Considerations: Optimal Performance with eie80 Grade

Based on extensive research and testing, our engineers have discovered that the eie80 high-strength steel (Bisalloy80 grade) offers exceptional performance in the construction of all eiengineering attachments. This steel possesses a unique combination of hardness, strength, and abrasion resistance while also providing excellent formability and weldability. Key advantages of eie80 steel include:

  • Three times the hardness and three times the strength and toughness compared to mild steel 250 grade.
  • High formability, allowing our engineers to create superior double-radius designs.
  • Weldability not only to itself but also to other materials, enabling weight reduction and flexibility in design.

By leveraging our extensive documentation of innovative work with different materials over the past decade, our engineers can tailor designs to meet your specific needs, resulting in attachments that are perfectly suited to your application.

Manufacturing 2

Achieving a Seamless Finish with Plate Blasting

To ensure a flawless finish, we employ plate blasting techniques such as hydro-blasting, abrasive blasting, and shot blasting. These methods effectively smooth and clean eie80 steel and steel plates, removing any unwanted residue. The choice of technique depends on the thickness and density of the material.

Conforming eie80 Steel to our Design: Precision Rolling Techniques

The challenge lies in conforming the eie80 steel to our double-radius designs. Achieving precise rolling across the bucket is crucial for maintaining the integrity of the design. Our engineers employ the latest precision rolling techniques and technologies, ensuring that both rolls come square across the bucket. This meticulous approach allows us to create our trademark double-radius designs with unmatched precision.

Optimal Weld Sizes for Strength and Performance

The strength of the weld is directly influenced by the weld size. Our goal is to find the perfect weld size for each plate, ensuring that the bucket design delivers exceptional performance even in harsh environments and under optimal loading conditions. As a rule of thumb, the weld size should be 75% of the size of the smallest plate used in the design. Additionally, proper alignment of the pins to the cutting edge ensures that the bucket runs true and meets design expectations.

Exceptional Finish and Workmanship: The Finished Product

Through our rigorous design and manufacturing processes, eiengineering products boast exceptional finish and workmanship, making them the top choice for operators in the field. Our commitment to delivering lasting results extends to preheating the alloys before welding. This crucial step ensures correct welding penetration, avoiding premature failure of the products.

See Our Proud Work!

Explore our Products page to discover our complete range of highly durable, performance-enhancing, and fuel-saving excavator buckets and attachments. Experience the excellence that sets us apart in the manufacturing of earthmoving attachments.


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