Solution
Analysis of Wear-Resistant Component Configuration for Sand and Gravel Production Lines

2025/03/11

Analysis of Wear-Resistant Component Configuration for Sand and Gravel Production Lines

As urbanization accelerates, the infrastructure sector is entering a period of robust growth. A surge in market demand is directly driving innovation in sand-making equipment technology. In modernized sand and gravel processing systems, the efficient operation of production equipment relies heavily on the support of critical wear-resistant components.

The Influence of Alloy Composition on the Performance of Wet Ball Mill Liners

2025/03/10

The Influence of Alloy Composition on the Performance of Wet Ball Mill Liners

In China's metallurgical mines (such as iron, copper, lead-zinc, and gold mines), wet ball mill liners are primarily made from conventional high-manganese steel materials, while a few enterprises have adopted liners containing high-chromium or ultra-high-manganese steel. These mine-based wet ball mill liners operate under extremely demanding conditions, requiring them to withstand corrosion, impact, and abrasion simultaneously. High-manganese steel liners are renowned for their excellent impact toughness and resistance to impact forces, but they tend to perform less well in terms of wear resistance and corrosion protection.

Spring Warms, Flowers Bloom, and Youth Shines—Duma Machinery Celebrates Women on International Women's Day

2025/03/08

Spring Warms, Flowers Bloom, and Youth Shines—Duma Machinery Celebrates Women on International Women's Day

On March 8, Duma Machinery extended festive greetings and heartfelt care to all its female employees, recognizing their outstanding contributions to the company’s growth and development. Currently, our female staff are demonstrating remarkable resilience and wisdom in various roles, including technology R&D, production management, quality control, and administrative operations. We firmly believe that employee well-being is the cornerstone of sustainable business success, and the active participation and dedication of our female colleagues are key drivers propelling the company forward.

Types of Lining Plates for Mining Machinery Crushers and Their Manufacturers

2025/03/07

Types of Lining Plates for Mining Machinery Crushers and Their Manufacturers

In mining machinery, crusher liners are critical wear-resistant components with extremely high annual consumption. So, what specific types of mining crusher liners are there? What materials are they made from? And where can they be manufactured?

Metso Cone Crusher Liner Innovations Enhance Performance

2025/03/06

Metso Cone Crusher Liner Innovations Enhance Performance

Metso cone crusher liners are made from high-manganese steel, specifically designed to enhance equipment performance and extend service life. These fixed-cone liners come in standard specifications, while Metso cone crusher parts also support personalized customization.

What is a swinging jaw plate?

2025/03/05

What is a swinging jaw plate?

The swing jaw refers to the movable jaw plate in a jaw crusher. A jaw crusher is a heavy-duty industrial machine used to crush rocks and other materials. The swing jaw moves back and forth, pressing material against the stationary jaw plate—and essentially serves as the machine's "active" crushing component.

< 1...212223...35 >

Duma Machinery's main products include: mantle and concave liners, crushing walls, and distribution plates for cone crushers; jaw plates, side guards, and pressure bars for jaw crushers; lining plates for ball mills, autogenous mills, and other equipment; impact crusher hammers and impact plates; as well as hammer heads, screen bars, liner blocks, and other wear-resistant alloy steel components for metal shredders.

Copyright © 2025 Jiangxi Duma Machinery Manufacturing Co., Ltd.  Technical Support:  300.cn |SEO|

Business license

COOKIES

Our website uses cookies and similar technologies to personalize the advertising shown to you and to help you get the best experience on our website. For more information, see our Privacy & Cookie Policy

COOKIES

Our website uses cookies and similar technologies to personalize the advertising shown to you and to help you get the best experience on our website. For more information, see our Privacy & Cookie Policy

These cookies are necessary for basic functions such as payment. Standard cookies cannot be turned off and do not store any of your information.

These cookies collect information, such as how many people are using our site or which pages are popular, to help us improve the customer experience. Turning these cookies off will mean we can't collect information to improve your experience.

These cookies enable the website to provide enhanced functionality and personalization. They may be set by us or by third-party providers whose services we have added to our pages. If you do not allow these cookies, some or all of these services may not function properly.

These cookies help us understand what you are interested in so that we can show you relevant advertising on other websites. Turning these cookies off will mean we are unable to show you any personalized advertising.