Jan 13,2026
Bucket Pin Casting Process and Applications
A bucket pin is a vital component in heavy machinery, particularly in excavators, facilitating the connection between the bucket and the arm. The manufacturing process typically involves casting techniques such as sand casting, utilizing durable materials like alloy steel to ensure longevity and resistance to wear. This article outlines the casting process, material properties, and the various applications of bucket pins in industries such as construction and mining, highlighting the importance of maintenance for optimal performance.
Nov 07,2025
Argentine Clients Visit Minzhuohui for Strengthened Cooperation Opportunities
English Summary: Today, Argentine clients visited Minzhuohui’s production base in Quanzhou to review manufacturing capabilities of bucket pins and construction machinery parts, discussing future cooperation and market development.
Oct 30,2025
Production Capacity Upgraded — New Manufacturing Line Officially Launched
A new automated bucket shaft production line has been launched, increasing output by 50% and enhancing intelligent manufacturing efficiency.
Oct 30,2025
Partnership for Growth — Strategic Cooperation Established with Leading OEMs
The company has established long-term partnerships with several leading excavator OEMs to ensure a stable supply system for bucket shaft components.
Oct 22,2025
Minzhuohui Machinery has enhanced its in-house production capabilities, manufacturing all bucket pins independently to ensure precision, consistency, and superior product performance across global markets.
Oct 20,2025
Minzhuohui Strengthens After-Sales Support in the Philippines Mining Sector
On October 20, 2025, Minzhuohui’s after-sales service team visited mining clients in the Philippines to provide technical guidance and enhance the global service experience.
Oct 20,2025
Indian Clients Visit Minzhuohui Factory for Deeper Cooperation
On October 20, 2025, a delegation of Indian clients visited Minzhuohui’s factory in Quanzhou to discuss OEM/ODM cooperation and explore new market opportunities.
Oct 13,2025
Shining on the Global Stage — Bucket Shafts Win Recognition at International Exhibition
The company showcased its core bucket shaft products at an international construction machinery exhibition, demonstrating the strength of Chinese manufacturing.
Oct 13,2025
Precision Defines Strength — Launch of New High-Strength Excavator Bucket Shafts
The company has successfully developed a new generation of high-strength bucket shafts, significantly improving wear resistance and service life.
Oct 10,2025
Leveraging shareholder manufacturing resources, Minzhuohui has established an integrated production system centered on bucket pins and supported by hinge heads, bucket ears, connecting pins, and chain shafts — ensuring higher compatibility and product consistency.
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